20. CIKM 2011: Glasgow, United Kingdom

Keynote address

• David R. Karger:
  Creating user interfaces that entice people to manage better information. 1-2
  
• Justin Zobel:
  Data, health, and algorithmics: computational challenges for biomedicine. 3-4
  
• Maurizio Lenzerini:
  Ontology-based data management. 5-6
  

Retrieval models

• Yuanhua Lv, ChengXiang Zhai:
  Lower-bounding term frequency normalization. 7-16
  
• Jae Hyun Park, W. Bruce Croft, David A. Smith:
  A quasi-synchronous dependence model for information retrieval. 17-26
  
• Maryam Karimzadehgan, ChengXiang Zhai:
  Improving retrieval accuracy of difficult queries through generalizing negative document language models. 27-36
  
• Steffen Metzger, Shady Elbassuoni, Katja Hose, Ralf Schenkel:
  S3K: seeking statement-supporting top-K witnesses. 37-46
  
• Xitong Liu, Hui Fang, Conglei Yao, Min Wang:
  Finding relevant information of certain types from enterprise data. 47-56
  

Techniques for the Web

• Yuchen Liu, Xiaochuan Ni, Jian-Tao Sun, Zheng Chen:
  Unsupervised transactional query classification based on webpage form understanding. 57-66
  
• Roi Blanco, Berkant Barla Cambazoglu, Flavio Paiva Junqueira, Ivan Kelly, Vincent Leroy:
  Assigning documents to master sites in distributed search. 67-76
  
• Xiao Bai, Berkant Barla Cambazoglu, Flavio Paiva Junqueira:
  Discovering URLs through user feedback. 77-86
  
• Minghai Liu, Rui Cai, Ming Zhang, Lei Zhang:
  User browsing behavior-driven web crawling. 87-92
  
• Mouna Kacimi, Johann Gamper:
  Diversifying search results of controversial queries. 93-98
  
• Kai Hui, Ben He, Tiejian Luo, Bin Wang:
  Relevance weighting using within-document term statistics. 99-104
  

Exploiting query logs

• Umut Ozertem, Emre Velipasaoglu, Larry Lai:
  Suggestion set utility maximization using session logs. 105-114
  
• Minmin Chen, Jian-Tao Sun, Xiaochuan Ni, Yixin Chen:
  Improving context-aware query classification via adaptive self-training. 115-124
  
• Ahmed Hassan, Yang Song, Li-wei He:
  A task level metric for measuring web search satisfaction and its application on improving relevance estimation. 125-134
  
• Jianwei Cui, Hongyan Liu, Jun Yan, Lei Ji, Ruoming Jin, Jun He, Yingqin Gu, Zheng Chen, Xiaoyong Du:
  Multi-view random walk framework for search task discovery from click-through log. 135-140
  
• Ting-Chu Lin, Pu-Jen Cheng:
  Query sampling for learning data fusion. 141-146
  
• Matthias Hagen, Benno Stein, Tino Rüb:
  Query session detection as a cascade. 147-152
  

Sparse data and difficult queries

• Xing Yi, James Allan:
  Discovering missing click-through query language information for web search. 153-162
  
• Alexander Kotov, ChengXiang Zhai:
  Interactive sense feedback for difficult queries. 163-172
  
• Elif Aktolga, James Allan:
  Reranking search results for sparse queries. 173-182
  
• Nasir Naveed, Thomas Gottron, Jérôme Kunegis, Arifah Che Alhadi:
  Searching microblogs: coping with sparsity and document quality. 183-188
  
• Bilyana Taneva, Mouna Kacimi, Gerhard Weikum:
  Finding images of difficult entities in the long tail. 189-194
  
• Giorgos Giannopoulos, Ulf Brefeld, Theodore Dalamagas, Timos K. Sellis:
  Learning to rank user intent. 195-200
  

Type and structure

• Jaime Arguello, Fernando Diaz, Jamie Callan:
  Learning to aggregate vertical results into web search results. 201-210
  
• Jeffrey Dalton, Roi Blanco, Peter Mika:
  Coreference aware web object retrieval. 211-220
  
• Dimitrios Skoutas, Mohammad Alrifai:
  Tag clouds revisited. 221-230
  
• Hany Azzam, Thomas Roelleke, Sirvan Yahyaei:
  Ranking-based processing of SQL queries. 231-236
  
• Shady Elbassuoni, Roi Blanco:
  Keyword search over RDF graphs. 237-242
  
• Dustin Lange, Felix Naumann:
  Frequency-aware similarity measures: why Arnold Schwarzenegger is always a duplicate. 243-248
  

Machine learning for information retrieval

• Katja Hofmann, Shimon Whiteson, Maarten de Rijke:
  A probabilistic method for inferring preferences from clicks. 249-258
  
• Jiafeng Guo, Xueqi Cheng, Gu Xu, Xiaofei Zhu:
  Intent-aware query similarity. 259-268
  
• Martin Szummer, Emine Yilmaz:
  Semi-supervised learning to rank with preference regularization. 269-278
  
• Hua Wang, Heng Huang, Chris H. Q. Ding:
  Simultaneous clustering of multi-type relational data via symmetric nonnegative matrix tri-factorization. 279-284
  
• Guangxia Li, Kuiyu Chang, Steven C. H. Hoi, Wenting Liu, Ramesh Jain:
  Collaborative online learning of user generated content. 285-290
  
• Karthik Raman, Thorsten Joachims, Pannaga Shivaswamy:
  Structured learning of two-level dynamic rankings. 291-296
  

Information retrieval implementation techniques

• Marc-Allen Cartright, James Allan:
  Efficiency optimizations for interpolating subqueries. 297-306
  
• Marcus Fontoura, Maxim Gurevich, Vanja Josifovski, Sergei Vassilvitskii:
  Efficiently encoding term co-occurrences in inverted indexes. 307-316
  
• Alexander A. Stepanov, Anil R. Gangolli, Daniel E. Rose, Ryan J. Ernst, Paramjit S. Oberoi:
  SIMD-based decoding of posting lists. 317-326
  
• George Beskales, Marcus Fontoura, Maxim Gurevich, Sergei Vassilvitskii, Vanja Josifovski:
  Factorization-based lossless compression of inverted indices. 327-332
  
• Shlomo Geva, Christopher M. De Vries:
  TOPSIG: topology preserving document signatures. 333-338
  
• Roger B. Bradford:
  Implementation techniques for large-scale latent semantic indexing applications. 339-344
  

Language technology and information retrieval

• Nico Schlaefer, Jennifer Chu-Carroll, Eric Nyberg, James Fan, Wlodek Zadrozny, David A. Ferrucci:
  Statistical source expansion for question answering. 345-354
  
• Jeffrey Dalton, James Allan, David A. Smith:
  Passage retrieval for incorporating global evidence in sequence labeling. 355-364
  
• Jose M. Chenlo, David E. Losada:
  Effective and efficient polarity estimation in blogs based on sentence-level evidence. 365-374
  
• Dmitriy Bespalov, Bing Bai, Yanjun Qi, Ali Shokoufandeh:
  Sentiment classification based on supervised latent n-gram analysis. 375-382
  
• Qiang Lu, Jack G. Conrad, Khalid Al-Kofahi, William Keenan:
  Legal document clustering with built-in topic segmentation. 383-392
  

Results in context

• Sergio Duarte Torres, Ingmar Weber:
  What and how children search on the web. 393-402
  
• Kevyn Collins-Thompson, Paul N. Bennett, Ryen W. White, Sebastian de la Chica, David Sontag:
  Personalizing web search results by reading level. 403-412
  
• Dimitrios Lymberopoulos, Peixiang Zhao, Arnd Christian König, Klaus Berberich, Jie Liu:
  Location-aware click prediction in mobile local search. 413-422
  
• Maria Christoforaki, Jinru He, Constantinos Dimopoulos, Alexander Markowetz, Torsten Suel:
  Text vs. space: efficient geo-search query processing. 423-432
  

Algorithms

• Georgia Koloniari, Nikos Ntarmos, Evaggelia Pitoura, Dimitris Souravlias:
  One is enough: distributed filtering for duplicate elimination. 433-442
  
• Luís Leitão, Pável Calado:
  Duplicate detection through structure optimization. 443-452
  
• Chen Chen, Guoren Wang, Huilin Liu, Junchang Xin, Ye Yuan:
  SISP: a new framework for searching the informative subgraph based on PSO. 453-462
  
• Francisco Claude, Antonio Fariña, Miguel A. Martínez-Prieto, Gonzalo Navarro:
  Indexes for highly repetitive document collections. 463-468
  
• Ismet Zeki Yalniz, Ethem F. Can, R. Manmatha:
  Partial duplicate detection for large book collections. 469-474
  

Image retrieval

• Faidon Loumakis, Simone Stumpf, David Grayson:
  This image smells good: effects of image information scent in search engine results pages. 475-484
  
• Songhua Xu, Hao Jiang, Francis Chi-Moon Lau:
  Retrieving and ranking unannotated images through collaboratively mining online search results. 485-494
  
• George Teodoro, Eduardo Valle, Nathan Mariano, Ricardo da Silva Torres, Wagner Meira Jr.:
  Adaptive parallel approximate similarity search for responsive multimedia retrieval. 495-504
  
• Min-Hee Jang, Sang-Wook Kim, Christos Faloutsos, Sunju Park:
  A linear-time approximation of the earth mover's distance. 505-514
  

Social media

• Arlind Kopliku, Mohand Boughanem, Karen Pinel-Sauvagnat:
  Towards a framework for attribute retrieval. 515-524
  
• Denis Helic, Markus Strohmaier:
  Building directories for social tagging systems. 525-534
  
• Truls Amundsen Bjørklund, Michaela Götz, Johannes Gehrke, Nils Grimsmo:
  Workload-aware indexing for keyword search in social networks. 535-544
  
• Giovanni Quattrone, Licia Capra, Pasquale De Meo, Emilio Ferrara, Domenico Ursino:
  Effective retrieval of resources in folksonomies using a new tag similarity measure. 545-550
  
• Kyumin Lee, James Caverlee, Zhiyuan Cheng, Daniel Z. Sui:
  Content-driven detection of campaigns in social media. 551-556
  
• Peng Li, Bin Wang, Wei Jin, Jian-Yun Nie, Zhiwei Shi, Ben He:
  Exploring categorization property of social annotations for information retrieval. 557-562
  

Personalization and advertising

• Di Jiang, Kenneth Wai-Ting Leung, Wilfred Ng:
  Context-aware search personalization with concept preference. 563-572
  
• David C. Anastasiu, Byron J. Gao, David Buttler:
  A framework for personalized and collaborative clustering of search results. 573-582
  
• Lidong Bing, Wai Lam, Tak-Lam Wong:
  Using query log and social tagging to refine queries based on latent topics. 583-592
  
• Sarah K. Tyler, Sandeep Pandey, Evgeniy Gabrilovich, Vanja Josifovski:
  Retrieval models for audience selection in display advertising. 593-598
  
• Lei Wang, Mingjiang Ye, Yu Zou:
  A language model approach to capture commercial intent and information relevance for sponsored search. 599-604
  
• Jian Tang, Ning Liu, Jun Yan, Yelong Shen, Shaodan Guo, Bin Gao, Shuicheng Yan, Ming Zhang:
  Learning to rank audience for behavioral targeting in display ads. 605-610
  

Evaluation and analysis

• Ben Carterette, Evangelos Kanoulas, Emine Yilmaz:
  Simulating simple user behavior for system effectiveness evaluation. 611-620
  
• Tetsuya Sakai, Makoto P. Kato, Young-In Song:
  Click the search button and be happy: evaluating direct and immediate information access. 621-630
  
• Marco Bressan, Luca Pretto:
  Local computation of PageRank: the ranking side. 631-640
  
• Mehdi Hosseini, Ingemar J. Cox, Natasa Milic-Frayling, Trevor Sweeting, Vishwa Vinay:
  Prioritizing relevance judgments to improve the construction of IR test collections. 641-646
  
• Jinyoung Kim, W. Bruce Croft, David A. Smith, Anton Bakalov:
  Evaluating an associative browsing model for personal information. 647-652
  

Classification and evaluation

• Sathiya Keerthi Selvaraj, Bigyan Bhar, Sundararajan Sellamanickam, Shirish Krishnaj Shevade:
  Semi-supervised SVMs for classification with unknown class proportions and a small labeled dataset. 653-662
  
• Sundararajan Sellamanickam, Priyanka Garg, Sathiya Keerthi Selvaraj:
  A pairwise ranking based approach to learning with positive and unlabeled examples. 663-672
  
• Deguang Kong, Chris H. Q. Ding, Heng Huang:
  Robust nonnegative matrix factorization using L21-norm. 673-682
  
• Ye Xu, Furao Shen, Wei Ping, Jinxi Zhao:
  TAKES: a fast method to select features in the kernel space. 683-692
  
• Bhanukiran Vinzamuri, Kamalakar Karlapalem:
  Designing an ensemble classifier over subspace classifiers using iterative convergence routine. 693-698
  

Information filtering

• Morgan Harvey, Mark James Carman, Ian Ruthven, Fabio Crestani:
  Bayesian latent variable models for collaborative item rating prediction. 699-708
  
• Rakesh Agrawal, Samuel Ieong, Raja Velu:
  Timing when to buy. 709-718
  
• Chi-Hoon Lee, Alpa Jain, Larry Lai:
  Assisting web search users by destination reachability. 719-728
  
• Shinjae Yoo, Yiming Yang, Jaime G. Carbonell:
  Modeling personalized email prioritization: classification-based and regression-based approaches. 729-738
  
• Rubi Boim, Tova Milo, Slava Novgorodov:
  Diversification and refinement in collaborative filtering recommender. 739-744
  

Topics and events

• Shiva Prasad Kasiviswanathan, Prem Melville, Arindam Banerjee, Vikas Sindhwani:
  Emerging topic detection using dictionary learning. 745-754
  
• Luciano Barbosa, Srinivas Bangalore:
  Focusing on novelty: a crawling strategy to build diverse language models. 755-764
  
• Yexi Jiang, Chang-Shing Perng, Tao Li:
  Natural event summarization. 765-774
  
• Ou Jin, Nathan Nan Liu, Kai Zhao, Yong Yu, Qiang Yang:
  Transferring topical knowledge from auxiliary long texts for short text clustering. 775-784
  
• Liang Tang, Tao Li, Chang-Shing Perng:
  LogSig: generating system events from raw textual logs. 785-794
  

Temporal, stream and spatial information

• Ying-Ju Chen, Kun-Ta Chuang, Ming-Syan Chen:
  Coupling or decoupling for KNN search on road networks?: a hybrid framework on user query patterns. 795-804
  
• Zhiyuan Cheng, James Caverlee, Krishna Yeswanth Kamath, Kyumin Lee:
  Toward traffic-driven location-based web search. 805-814
  
• Di Yang, Zhenyu Guo, Elke A. Rundensteiner, Matthew O. Ward:
  CLUES: a unified framework supporting interactive exploration of density-based clusters in streams. 815-824
  
• Xiangjun Dong, Zhigang Zheng, Longbing Cao, Yanchang Zhao, Chengqi Zhang, Jinjiu Li, Wei Wei, Yuming Ou:
  e-NSP: efficient negative sequential pattern mining based on identified positive patterns without database rescanning. 825-830
  
• Yuan Ren, Jeff Z. Pan:
  Optimising ontology stream reasoning with truth maintenance system. 831-836
  

Text mining

• Yafang Wang, Bin Yang, Lizhen Qu, Marc Spaniol, Gerhard Weikum:
  Harvesting facts from textual web sources by constrained label propagation. 837-846
  
• Xiaofeng Yu, Irwin King, Michael R. Lyu:
  Towards a top-down and bottom-up bidirectional approach to joint information extraction. 847-856
  
• Anja Pilz, Gerhard Paaß:
  From names to entities using thematic context distance. 857-866
  
• Jie Liu, Jimeng Chen, Yi Zhang, Yalou Huang:
  Learning conditional random fields with latent sparse features for acronym expansion finding. 867-872
  
• Dongwoo Kim, Alice H. Oh:
  Accounting for data dependencies within a hierarchical dirichlet process mixture model. 873-878
  
• Zhaochun Ren, Jun Ma, Shuaiqiang Wang, Yang Liu:
  Summarizing web forum threads based on a latent topic propagation process. 879-884
  

Privacy

• Muzammil M. Baig, Jiuyong Li, Jixue Liu, Hua Wang:
  Cloning for privacy protection in multiple independent data publications. 885-894
  
• Nikos Pelekis, Aris Gkoulalas-Divanis, Marios Vodas, Despina Kopanaki, Yannis Theodoridis:
  Privacy-aware querying over sensitive trajectory data. 895-904
  
• Yuzhe Tang, Ting Wang, Ling Liu, Shicong Meng, Balaji Palanisamy:
  Privacy preserving indexing for eHealth information networks. 905-914
  
• Jyh-Ren Shieh, Ching-Yung Lin, Ja-Ling Wu:
  Recommendation in the end-to-end encrypted domain. 915-924
  
• Chih-Ming Hsu, Ming-Syan Chen:
  Privacy preservation by independent component analysis and variance control. 925-930
  

Unsupervised and semi-supervised learning

• Haiqin Yang, Shenghuo Zhu, Irwin King, Michael R. Lyu:
  Can irrelevant data help semi-supervised learning, why and how? 937-946
  
• Gregory Druck, Andrew McCallum:
  Toward interactive training and evaluation. 947-956
  
• Paramveer S. Dhillon, Sundararajan Sellamanickam, Sathiya Keerthi Selvaraj:
  Semi-supervised multi-task learning of structured prediction models for web information extraction. 957-966
  
• Niwan Wattanakitrungroj, Chidchanok Lursinsap:
  Memory-less unsupervised clustering for data streaming by versatile ellipsoidal function. 967-972
  
• Can Wang, Longbing Cao, Mingchun Wang, Jinjiu Li, Wei Wei, Yuming Ou:
  Coupled nominal similarity in unsupervised learning. 973-978
  
• Huawen Liu, Xindong Wu, Shichao Zhang:
  Feature selection using hierarchical feature clustering. 979-984
  

Social networks and communities

• Mehdi Kargar, Aijun An:
  Discovering top-k teams of experts with/without a leader in social networks. 985-994
  
• Hongliang Fei, Ruoyi Jiang, Yuhao Yang, Bo Luo, Jun Huan:
  Content based social behavior prediction: a multi-task learning approach. 995-1000
  
• Zhen Wen, Ching-Yung Lin:
  Improving user interest inference from social neighbors. 1001-1006
  
• Hui Li, Sourav S. Bhowmick, Aixin Sun:
  CASINO: towards conformity-aware social influence analysis in online social networks. 1007-1012
  
• David Lo, Didi Surian, Kuan Zhang, Ee-Peng Lim:
  Mining direct antagonistic communities in explicit trust networks. 1013-1018
  
• Xufei Wang, Huan Liu, Wei Fan:
  Connecting users with similar interests via tag network inference. 1019-1024
  
• Barbara Poblete, Ruth Garcia, Marcelo Mendoza, Alejandro Jaimes:
  Do all birds tweet the same?: characterizing twitter around the world. 1025-1030
  

Sentiments and other perspectives

• Xiaolong Wang, Furu Wei, Xiaohua Liu, Ming Zhou, Ming Zhang:
  Topic sentiment analysis in twitter: a graph-based hashtag sentiment classification approach. 1031-1040
  
• Zheng Lin, Songbo Tan, Xueqi Cheng:
  Language-independent sentiment classification using three common words. 1041-1046
  
• Sheng Gao, Haizhou Li:
  A cross-domain adaptation method for sentiment classification using probabilistic latent analysis. 1047-1052
  
• Albert Weichselbraun, Stefan Gindl, Arno Scharl:
  Using games with a purpose and bootstrapping to create domain-specific sentiment lexicons. 1053-1060
  
• Bas Heerschop, Frank Goossen, Alexander Hogenboom, Flavius Frasincar, Uzay Kaymak, Franciska de Jong:
  Polarity analysis of texts using discourse structure. 1061-1070
  
• Maria Soledad Pera, Rani Qumsiyeh, Yiu-Kai Ng:
  A query-based multi-document sentiment summarizer. 1071-1076
  

Classification and clustering: large-scale statistical techniques

• Emmanuel Müller, Ira Assent, Stephan Günnemann, Thomas Seidl:
  Scalable density-based subspace clustering. 1077-1086
  
• Quanquan Gu, Zhenhui Li, Jiawei Han:
  Correlated multi-label feature selection. 1087-1096
  
• Yi Xu, Zhongfei Zhang, Philip S. Yu, Bo Long:
  Pattern change discovery between high dimensional data sets. 1097-1106
  
• Avani Shastri, Di Yang, Elke A. Rundensteiner, Matthew O. Ward:
  MTopS: scalable processing of continuous top-k multi-query workloads. 1107-1116
  
• Sadhan Sood, Dmitri Loguinov:
  Probabilistic near-duplicate detection using simhash. 1117-1126
  

Link prediction

• Xiaoxiao Shi, Yao Li, Philip S. Yu:
  Collective prediction with latent graphs. 1127-1136
  
• John E. Hopcroft, Tiancheng Lou, Jie Tang:
  Who will follow you back?: reciprocal relationship prediction. 1137-1146
  
• Rong-Hua Li, Jeffrey Xu Yu, Jianquan Liu:
  Link prediction: the power of maximal entropy random walk. 1147-1156
  
• Kai-Yang Chiang, Nagarajan Natarajan, Ambuj Tewari, Inderjit S. Dhillon:
  Exploiting longer cycles for link prediction in signed networks. 1157-1162
  
• Dawei Yin, Liangjie Hong, Brian D. Davison:
  Structural link analysis and prediction in microblogs. 1163-1168
  
• Sheng Gao, Ludovic Denoyer, Patrick Gallinari:
  Temporal link prediction by integrating content and structure information. 1169-1174
  

Link, graph and relation mining

• Quanquan Gu, Jiawei Han:
  Towards feature selection in network. 1175-1184
  
• Francisco Claude, Susana Ladra:
  Practical representations for web and social graphs. 1185-1190
  
• Frank W. Takes, Walter A. Kosters:
  Determining the diameter of small world networks. 1191-1196
  
• Michael Davis, Weiru Liu, Paul Miller, George Redpath:
  Detecting anomalies in graphs with numeric labels. 1197-1202
  
• Ching-man Au Yeung, Tomoharu Iwata:
  Extracting multi-dimensional relations: a generative model of groups of entities in a corpus. 1203-1208
  
• Anne-Marie Kermarrec, Vincent Leroy, Gilles Trédan:
  Distributed social graph embedding. 1209-1214
  
• Yann Jacob, Ludovic Denoyer, Patrick Gallinari:
  Classification and annotation in social corpora using multiple relations. 1215-1220
  

Science, the past, and the future

• Efstathios Stamatatos:
  Plagiarism detection based on structural information. 1221-1230
  
• Ching-man Au Yeung, Adam Jatowt:
  Studying how the past is remembered: towards computational history through large scale text mining. 1231-1240
  
• Ya-nan Qian, Yunhua Hu, Jianling Cui, Qinghua Zheng, Zaiqing Nie:
  Combining machine learning and human judgment in author disambiguation. 1241-1246
  
• Rui Yan, Jie Tang, Xiaobing Liu, Dongdong Shan, Xiaoming Li:
  Citation count prediction: learning to estimate future citations for literature. 1247-1252
  
• Anja Bachmann, Rene Schult, Matthias Lange, Myra Spiliopoulou:
  Extracting cross references from life science databases for search result ranking. 1253-1258
  
• Adam Jatowt, Ching-man Au Yeung:
  Extracting collective expectations about the future from large text collections. 1259-1264
  

Information extraction and entities

• Lidong Bing, Wai Lam, Yuan Gu:
  Towards a unified solution: data record region detection and segmentation. 1265-1274
  
• Claudio Schifanella, K. Selçuk Candan, Maria Luisa Sapino:
  Fast metadata-driven multiresolution tensor decomposition. 1275-1284
  
• Falk Brauer, Robert Rieger, Adrian Mocan, Wojciech M. Barczynski:
  Enabling information extraction by inference of regular expressions from sample entities. 1285-1294
  
• Jinhan Kim, Long Jiang, Seung-won Hwang, Young-In Song, Ming Zhou:
  Mining entity translations from comparable corpora: a holistic graph mapping approach. 1295-1304
  
• Bin Zhao, Xiaoxin Yin, Eric P. Xing:
  Max margin learning on domain-independent web information extraction. 1305-1310
  

Queries, questions and tags mining

• Zhicheng Dou, Sha Hu, Yulong Luo, Ruihua Song, Ji-Rong Wen:
  Finding dimensions for queries. 1311-1320
  
• Li Cai, Guangyou Zhou, Kang Liu, Jun Zhao:
  Large-scale question classification in cQA by leveraging Wikipedia semantic knowledge. 1321-1330
  
• Yang Song, Baojun Qiu, Umer Farooq:
  Hierarchical tag visualization and application for tag recommendations. 1331-1340
  
• Xin Chen, Xiaohua Hu, Yuan An, Zunyan Xiong, Tingting He, E. K. Park:
  Perspective hierarchical dirichlet process for user-tagged image modeling. 1341-1346
  
• Marius Pasca:
  Asking what no one has asked before: using phrase similarities to generate synthetic web search queries. 1347-1352
  

Preparing, mining and evaluating with and for different views

• Pradipto Das, Rohini K. Srihari, Yun Fu:
  Simultaneous joint and conditional modeling of documents tagged from two perspectives. 1353-1362
  
• Stephan Günnemann, Ines Färber, Emmanuel Müller, Ira Assent, Thomas Seidl:
  External evaluation measures for subspace clustering. 1363-1372
  
• Luca Maria Aiello, Debora Donato, Umut Ozertem, Filippo Menczer:
  Behavior-driven clustering of queries into topics. 1373-1382
  
• Ullas Nambiar, Tanveer A. Faruquie, L. Venkata Subramaniam, Sumit Negi, Ganesh Ramakrishnan:
  Discovering customer intent in real-time for streamlining service desk conversations. 1383-1388
  
• Xinquan Qu, Xinlei Chen:
  Sparse structured probabilistic projections for factorized latent spaces. 1389-1394
  

Information extraction and semantic techniques

• Weiwei Cheng, Gjergji Kasneci, Thore Graepel, David H. Stern, Ralf Herbrich:
  Automated feature generation from structured knowledge. 1395-1404
  
• Wei Wang, Romaric Besançon, Olivier Ferret, Brigitte Grau:
  Filtering and clustering relations for unsupervised information extraction in open domain. 1405-1414
  
• Yunyao Li, Vivian Chu, Sebastian Blohm, Huaiyu Zhu, Howard Ho:
  Facilitating pattern discovery for relation extraction with semantic-signature-based clustering. 1415-1424
  
• Gang Wu, Guilin Qi, Jianfeng Du:
  Finding all justifications of OWL entailments using TMS and MapReduce. 1425-1434
  

Data on the web

• Hai Huang, Chengfei Liu:
  Estimating selectivity for joined RDF triple patterns. 1435-1444
  
• Andreas Brodt, Oliver Schiller, Bernhard Mitschang:
  Efficient resource attribute retrieval in RDF triple stores. 1445-1454
  
• Fan Wang, Gagan Agrawal:
  Effective stratification for low selectivity queries on deep web data sources. 1455-1464
  
• Lijun Chang, Jeffrey Xu Yu, Lu Qin, Yuanyuan Zhu, Haixun Wang:
  Finding information nebula over large networks. 1465-1474
  
• Da Yan, Raymond Chi-Wing Wong, Wilfred Ng:
  Efficient methods for finding influential locations with adaptive grids. 1475-1484
  

Query processing and optimization

• Giuseppe Ottaviano, Roberto Grossi:
  Semi-indexing semi-structured data in tiny space. 1485-1494
  
• Quoc Trung Tran, Chee-Yong Chan, Guoping Wang:
  Evaluation of set-based queries with aggregation constraints. 1495-1504
  
• Günter Ladwig, Thanh Tran:
  Index structures and top-k join algorithms for native keyword search databases. 1505-1514
  
• Shenoda Guirguis, Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis:
  Optimized processing of multiple aggregate continuous queries. 1515-1524
  
• Jesús Manuel Almendros-Jiménez, Josep Silva, Salvador Tamarit:
  XQuery optimization based on program slicing. 1525-1534
  

Semantic web and information retrieval

• Zhixu Li, Laurianne Sitbon, Xiaofang Zhou:
  Learning-based relevance feedback for web-based relation completion. 1535-1540
  
• Rafael S. Gonçalves, Bijan Parsia, Ulrike Sattler:
  Categorising logical differences between OWL ontologies. 1541-1546
  
• Marina Drosou, Evaggelia Pitoura:
  ReDRIVE: result-driven database exploration through recommendations. 1547-1552
  
• Tangjian Deng, Liang Zhao, Ling Feng, Wenwei Xue:
  Information re-finding by context: a brain memory inspired approach. 1553-1558
  
• Roberto De Virgilio, Giorgio Orsi, Letizia Tanca, Riccardo Torlone:
  Semantic data markets: a flexible environment for knowledge management. 1559-1564
  
• Ziawasch Abedjan, Felix Naumann:
  Advancing the discovery of unique column combinations. 1565-1570
  
• Yueguo Chen, Wei Wang, Xiaoyong Du, Xiaofang Zhou:
  Continuously monitoring the correlations of massive discrete streams. 1571-1576
  

Query answering and social search

• Felipe da C. Hummel, Altigran Soares da Silva, Mirella M. Moro, Alberto H. F. Laender:
  Multiple keyword-based queries over XML streams. 1577-1582
  
• Xin Lin, Jianliang Xu, Haibo Hu:
  Authentication of location-based skyline queries. 1583-1588
  
• Chunyang Ma, Yongluan Zhou, Lidan Shou, Dan Dai, Gang Chen:
  Matching query processing in high-dimensional space. 1589-1594
  
• Kun Xu, Lei Zou, Jeffrey Xu Yu, Lei Chen, Yanghua Xiao, Dongyan Zhao:
  Answering label-constraint reachability in large graphs. 1595-1600
  
• Silvia Rota, Sonia Bergamaschi, Francesco Guerra:
  The list Viterbi training algorithm and its application to keyword search over databases. 1601-1606
  
• Cheng-Te Li, Man-Kwan Shan, Shou-De Lin:
  Context-based people search in labeled social networks. 1607-1612
  
• Carlos R. Rivero, Inma Hernández, David Ruiz, Rafael Corchuelo:
  On benchmarking data translation systems for semantic-web ontologies. 1613-1618
  

Distributed data management and data integration

• Chun Kit Chui, Ben Kao, Eric Lo, Reynold Cheng:
  I/O-efficient algorithms for answering pattern-based aggregate queries in a sequence OLAP system. 1619-1628
  
• Rada Chirkova, Leonid Libkin, Juan L. Reutter:
  Tractable XML data exchange via relations. 1629-1638
  
• Nicolas Hanusse, Sofian Maabout:
  A parallel algorithm for computing borders. 1639-1648
  
• Siarhei Bykau, John Mylopoulos, Flavio Rizzolo, Yannis Velegrakis:
  Supporting queries spanning across phases of evolving artifacts using Steiner forests. 1649-1658
  
• Robert Ikeda, Semih Salihoglu, Jennifer Widom:
  Provenance-based refresh in data-oriented workflows. 1659-1668
  

Keyword search and ranked queries

• Veli Bicer, Thanh Tran, Radoslav Nedkov:
  Ranking support for keyword search on structured data using relevance models. 1669-1678
  
• Dustin Lange, Felix Naumann:
  Efficient similarity search: arbitrary similarity measures, arbitrary composition. 1679-1688
  
• Joel Coffman, Alfred C. Weaver:
  Learning to rank results in relational keyword search. 1689-1698
  
• Xueyao Liang, Min Xie, Laks V. S. Lakshmanan:
  Adding structure to top-k: from items to expansions. 1699-1708
  
• Bo Zhao, Cindy Xide Lin, Bolin Ding, Jiawei Han:
  TEXplorer: keyword-based object search and exploration in multidimensional text databases. 1709-1718
  

Data cleaning and analysis

• Steven Grijzenhout, Maarten Marx:
  The quality of the XML web. 1719-1724
  
• Lingli Li, Jianzhong Li, Hongzhi Wang, Hong Gao:
  Context-based entity description rule for entity resolution. 1725-1730
  
• Xiang Lian, Yincheng Lin, Lei Chen:
  Cost-efficient repair in inconsistent probabilistic databases. 1731-1736
  
• Mijung Kim, Kasim Selçuk Candan:
  Approximate tensor decomposition within a tensor-relational algebraic framework. 1737-1742
  
• Roberto De Virgilio, Franco Milicchio:
  RFID data analysis using tensor calculus for supply chain management. 1743-1748
  
• Vu Hung, Boualem Benatallah, Régis Saint-Paul:
  Spreadsheet-based complex data transformation. 1749-1754
  

Graph management and queries

• Yuanyuan Zhu, Lu Qin, Jeffrey Xu Yu, Yiping Ke, Xuemin Lin:
  High efficiency and quality: large graphs matching. 1755-1764
  
• Jiong Yang, Shijie Zhang, Wei Jin:
  DELTA: indexing and querying multi-labeled graphs. 1765-1774
  
• Huiping Cao, K. Selçuk Candan, Maria Luisa Sapino:
  Skynets: searching for minimum trees in graphs with incomparable edge weights. 1775-1784
  
• Konstantin Tretyakov, Abel Armas-Cervantes, Luciano García-Bañuelos, Jaak Vilo, Marlon Dumas:
  Fast fully dynamic landmark-based estimation of shortest path distances in very large graphs. 1785-1794
  
• Yan Xie, Philip S. Yu:
  CP-index: on the efficient indexing of large graphs. 1795-1804
  

Social, search, and other behaviour

• Sandeep Pandey, Mohamed Aly, Abraham Bagherjeiran, Andrew O. Hatch, Peter Ciccolo, Adwait Ratnaparkhi, Martin Zinkevich:
  Learning to target: what works for behavioral targeting. 1805-1814
  
• Kun Liu, Lei Tang:
  Large-scale behavioral targeting with a social twist. 1815-1824
  
• Bastian Karweg, Christian Hütter, Klemens Böhm:
  Evolving social search based on bookmarks and status messages from social networks. 1825-1834
  
• Shrey Sahay, Nitendra Rajput, Niketan Pansare:
  Social ranking for spoken web search. 1835-1840
  
• Victor Hu, Maria Stone, Jan Pedersen, Ryen W. White:
  Effects of search success on search engine re-use. 1841-1846
  

Applications in different areas

• Rakesh Agrawal, Sreenivas Gollapudi, Anitha Kannan, Krishnaram Kenthapadi:
  Enriching textbooks with images. 1847-1856
  
• Hassan H. Malik, Ian MacGillivray, Måns Olof-Ors, Siming Sun, Shailesh Saroha:
  Exploring the corporate ecosystem with a semi-supervised entity graph. 1857-1866
  
• Jiyin He, Maarten de Rijke, Merlijn Sevenster, Rob C. van Ommering, Yuechen Qian:
  Generating links to background knowledge: a case study using narrative radiology reports. 1867-1876
  
• David Martinez, Yue Li:
  Information extraction from pathology reports in a hospital setting. 1877-1882
  
• Yingqin Gu, Jun Yan, Hongyan Liu, Jun He, Lei Ji, Ning Liu, Zheng Chen:
  Extract knowledge from semi-structured websites for search task simplification. 1883-1888
  
• Debapriyo Majumdar, Rose Catherine, Shajith Ikbal, Karthik Visweswariah:
  Privacy protected knowledge management in services with emphasis on quality data. 1889-1894
  

Poster session: information retrieval

• Wei Zheng, Hui Fang, Conglei Yao, Min Wang:
  Search result diversification for enterprise data. 1901-1904
  
• Alessandro Bozzon, Marco Brambilla, Piero Fraternali, Marco Tagliasacchi:
  Diversification for multi-domain result sets. 1905-1908
  
• Raynor Vliegendhart, Martha Larson, Christoph Kofler, Johan A. Pouwelse:
  A peer's-eye view: network term clouds in a peer-to-peer system. 1909-1912
  
• Takehiro Yamamoto, Satoshi Nakamura, Katsumi Tanaka:
  RerankEverything: a reranking interface for exploring search results. 1913-1916
  
• Luis Fernández-Luque, Randi Karlsen, Genevieve B. Melton:
  HealthTrust: trust-based retrieval of you tube's diabetes channels. 1917-1920
  
• Dan Shen, Jean-David Ruvini, Manas Somaiya, Neel Sundaresan:
  Item categorization in the e-commerce domain. 1921-1924
  
• Walid Magdy, Gareth J. F. Jones:
  An efficient method for using machine translation technologies in cross-language patent search. 1925-1928
  
• Ahmet Aker, Robert J. Gaizauskas:
  Understanding the types of information humans associate with geographic objects. 1929-1932
  
• Bruno Cardoso, João Magalhães:
  Google, bing and a new perspective on ranking similarity. 1933-1936
  
• Rodrygo L. T. Santos, Craig Macdonald, Iadh Ounis:
  Effectiveness beyond the first crawl tier. 1937-1940
  
• Gabriella Kazai, Jaap Kamps, Natasa Milic-Frayling:
  Worker types and personality traits in crowdsourcing relevance labels. 1941-1944
  
• Shahzad Rajput, Virgiliu Pavlu, Peter B. Golbus, Javed A. Aslam:
  A nugget-based test collection construction paradigm. 1945-1948
  
• Andrey Styskin, Fedor Romanenko, Fedor Vorobyev, Pavel Serdyukov:
  Recency ranking by diversification of result set. 1949-1952
  
• Debasis Ganguly, Johannes Leveling, Walid Magdy, Gareth J. F. Jones:
  Patent query reduction using pseudo relevance feedback. 1953-1956
  
• Chang Wang, Emine Yilmaz, Martin Szummer:
  Relevance feedback exploiting query-specific document manifolds. 1957-1960
  
• Thomas Gottron, Maik Anderka, Benno Stein:
  Insights into explicit semantic analysis. 1961-1964
  
• Qianli Xing, Yi Zhang, Lanbo Zhang:
  On bias problem in relevance feedback. 1965-1968
  
• Yunlong Ma, Hongfei Lin, Yuan Lin:
  Selecting related terms in query-logs using two-stage SimRank. 1969-1972
  
• Giuseppe Amodeo, Giambattista Amati, Giorgio Gambosi:
  On relevance, time and query expansion. 1973-1976
  
• Scott Sanner, Shengbo Guo, Thore Graepel, Sadegh Kharazmi, Sarvnaz Karimi:
  Diverse retrieval via greedy optimization of expected 1-call@k in a latent subtopic relevance model. 1977-1980
  
• Giuseppe Amodeo, Roi Blanco, Ulf Brefeld:
  Hybrid models for future event prediction. 1981-1984
  
• Yuanhua Lv, ChengXiang Zhai:
  Adaptive term frequency normalization for BM25. 1985-1988
  
• Shoaib Jameel, Wai Lam, Ching-man Au Yeung, Sheaujiun Chyan:
  An unsupervised ranking method based on a technical difficulty terrain. 1989-1992
  
• Tamer Elsayed, Jimmy J. Lin, Donald Metzler:
  When close enough is good enough: approximate positional indexes for efficient ranked retrieval. 1993-1996
  
• Sairam Gurajada, P. Sreenivasa Kumar:
  Index tuning for query-log based on-line index maintenance. 1997-2000
  
• Dongdong Shan, Wayne Xin Zhao, Jing He, Rui Yan, Hongfei Yan, Xiaoming Li:
  Efficient phrase querying with flat position index. 2001-2004
  
• Saeedeh Momtazi, Dietrich Klakow:
  Trained trigger language model for sentence retrieval in QA: bridging the vocabulary gap. 2005-2008
  
• Xiaobing Xue, Xiaoxin Yin:
  Topic modeling for named entity queries. 2009-2012
  
• Danilo Croce, Alessandro Moschitti, Roberto Basili:
  Semantic convolution kernels over dependency trees: smoothed partial tree kernel. 2013-2016
  
• Yang Lu, Jing He, Dongdong Shan, Hongfei Yan:
  Recommending citations with translation model. 2017-2020
  
• Takehiro Yamamoto, Satoshi Nakamura, Katsumi Tanaka:
  Extracting adjective facets from community Q&A corpus. 2021-2024
  
• Deyu Zhou, Yulan He:
  A novel framework of training hidden markov support vector machines from lightly-annotated data. 2025-2028
  
• Jun Wang, Xia Hu, Zhoujun Li, Wen-Han Chao, Biyun Hu:
  Learning to recommend questions based on public interest. 2029-2032
  
• Amit Singh, Karthik Visweswariah:
  CQC: classifying questions in CQA websites. 2033-2036
  
• Huizhong Duan, Rui Li, ChengXiang Zhai:
  Automatic query reformulation with syntactic operators to alleviate search difficulty. 2037-2040
  
• Baichuan Li, Irwin King, Michael R. Lyu:
  Question routing in community question answering: putting category in its place. 2041-2044
  
• Aditya Kalyanpur, Siddharth Patwardhan, Branimir Boguraev, Adam Lally, Jennifer Chu-Carroll:
  Fact-based question decomposition for candidate answer re-ranking. 2045-2048
  
• Emre Varol, Fazli Can, Cevdet Aykanat, Oguz Kaya:
  CoDet: sentence-based containment detection in news corpora. 2049-2052
  
• Andrey Kustarev, Yury Ustinovsky, Yury Logachev, Evgeny Grechnikov, Ilya Segalovich, Pavel Serdyukov:
  Smoothing NDCG metrics using tied scores. 2053-2056
  
• Yuan Lin, Hongfei Lin, Jiajin Wu, Kan Xu:
  Learning to rank with cross entropy. 2057-2060
  
• Mostafa Keikha, Jangwon Seo, W. Bruce Croft, Fabio Crestani:
  Predicting document effectiveness in pseudo relevance feedback. 2061-2064
  
• Prashant Ullegaddi, Vasudeva Varma:
  Learning to rank categories for web queries. 2065-2068
  
• Abhimanu Kumar, Matthew Lease, Jason Baldridge:
  Supervised language modeling for temporal resolution of texts. 2069-2072
  
• Xiaohui Yan, Jiafeng Guo, Xueqi Cheng:
  Context-aware query recommendation by learning high-order relation in query logs. 2073-2076
  
• Shuhui Wang, Qingming Huang, Shuqiang Jiang, Qi Tian:
  Efficient l_p-norm multiple feature metric learning for image categorization. 2077-2080
  
• Bahjat Safadi, Georges Quénot:
  Re-ranking by local re-scoring for video indexing and retrieval. 2081-2084
  
• Muhammad Asiful Islam, Faisal Ahmed, Yevgen Borodin, I. V. Ramakrishnan:
  Tightly coupling visual and linguistic features for enriching audio-based web browsing experience. 2085-2088
  
• Jungho Lee, Seungjae Lee, Yongseok Seo, Wonyoung Yoo:
  Robust video fingerprinting based on hierarchical symmetric difference feature. 2089-2092
  
• Luca Costantini, Raffaele Nicolussi:
  Image clustering fusion technique based on BFS. 2093-2096
  
• Raoul Wessel, Sebastian Ochmann, Richard Vock, Ina Blümel, Reinhard Klein:
  Efficient retrieval of 3D building models using embeddings of attributed subgraphs. 2097-2100
  
• Duck-Ho Bae, Se-Mi Hwang, Sang-Wook Kim, Christos Faloutsos:
  Constructing seminal paper genealogy. 2101-2104
  
• Zongda Wu, Guandong Xu, Rong Pan, Yanchun Zhang, Zhiwen Hu, Jianfeng Lu:
  Leveraging Wikipedia concept and category information to enhance contextual advertising. 2105-2108
  
• Nish Parikh, Neel Sundaresan:
  Beyond relevance in marketplace search. 2109-2112
  
• Timothy Jones, David Hawking, Paul Thomas, Ramesh Sankaranarayana:
  Relative effect of spam and irrelevant documents on user interaction with search engines. 2113-2116
  
• Van Dang, Xiaobing Xue, W. Bruce Croft:
  Inferring query aspects from reformulations using clustering. 2117-2120
  
• Sungchul Kim, Tao Qin, Hwanjo Yu, Tie-Yan Liu:
  Advertiser-centric approach to understand user click behavior in sponsored search. 2121-2124
  
• Dyut Kumar Sil, Srinivasan H. Sengamedu, Chiranjib Bhattacharyya:
  Supervised matching of comments with news article segments. 2125-2128
  
• Anlei Dong, Jiang Bian, Xiaofeng He, Srihari Reddy, Yi Chang:
  User action interpretation for personalized content optimization in recommender systems. 2129-2132
  
• Maria Soledad Pera, Yiu-Kai Ng:
  A personalized recommendation system on scholarly publications. 2133-2136
  
• Naoki Tani, Danushka Bollegala, Naiwala P. Chandrasiri, Keisuke Okamoto, Kazunari Nawa, Shuhei Iitsuka, Yutaka Matsuo:
  Collaborative exploratory search in real-world context. 2137-2140
  
• Benno Stein, Tim Gollub, Dennis Hoppe:
  Beyond precision@10: clustering the long tail of web search results. 2141-2144
  

Poster session: knowledge management

• Sang-Wook Kim, Ki-Nam Kim, Christos Faloutsos, Joon Ho Lee:
  Spectral analysis of a blogosphere. 2145-2148
  
• Timothy Cribbin:
  Citation chain aggregation: an interaction model to support citation cycling. 2149-2152
  
• Lung-Hao Lee, Hsin-Hsi Chen:
  Collaborative blacklist generation via searches-and-clicks. 2153-2156
  
• Himabindu Lakkaraju, Jitendra Ajmera:
  Attention prediction on social media brand pages. 2157-2160
  
• Yifan Fu, Bin Li, Xingquan Zhu, Chengqi Zhang:
  Do they belong to the same class: active learning by querying pairwise label homogeneity. 2161-2164
  
• Paolo Garza:
  Structured data classification by means of matrix factorization. 2165-2168
  
• Zhenfeng Zhu, Xingquan Zhu, Yangdong Ye, Yue-Fei Guo, Xiangyang Xue:
  Transfer active learning. 2169-2172
  
• Nenad Tomasev, Milos Radovanovic, Dunja Mladenic, Mirjana Ivanovic:
  A probabilistic approach to nearest-neighbor classification: naive hubness bayesian kNN. 2173-2176
  
• Yujing Wang, Xiaochuan Ni, Jian-Tao Sun, Yunhai Tong, Zheng Chen:
  Representing document as dependency graph for document clustering. 2177-2180
  
• Michele Berlingerio, Michele Coscia, Fosca Giannotti:
  Finding redundant and complementary communities in multidimensional networks. 2181-2184
  
• Yan Zhang, Yiyu Jia, Wei Jin:
  Promotional subspace mining with EProbe framework. 2185-2188
  
• Bruno A. Pimentel, Anderson F. B. F. da Costa, Renata M. C. R. de Souza:
  A partitioning method for symbolic interval data based on kernelized metric. 2189-2192
  
• Xiaoguang Qi, Brian D. Davison:
  Hierarchy evolution for improved classification. 2193-2196
  
• Chaokun Wang, Wei Zheng, Zhang Liu, Yiyuan Bai, Jianmin Wang:
  Using random walks for multi-label classification. 2197-2200
  
• Shin Ando:
  Latent feature encoding using dyadic and relational data. 2201-2204
  
• Yong Liu, Shizhong Liao, Yuexian Hou:
  Learning kernels with upper bounds of leave-one-out error. 2205-2208
  
• Guoqiong Liao, Jing Li, Lei Chen, Changxuan Wan:
  KLEAP: an efficient cleaning method to remove cross-reads in RFID streams. 2209-2212
  
• Narayan Bhamidipati, Nagaraj Kota:
  A diversity measure leveraging domain specific auxiliary information. 2213-2216
  
• Julia Kiseleva, Eugene Agichtein, Daniel Billsus:
  Mining query structure from click data: a case study of product queries. 2217-2220
  
• Hengshu Zhu, Huanhuan Cao, Hui Xiong, Enhong Chen, Jilei Tian:
  Towards expert finding by leveraging relevant categories in authority ranking. 2221-2224
  
• Qi Li, Sam Anzaroot, Wen-Pin Lin, Xiang Li, Heng Ji:
  Joint inference for cross-document information extraction. 2225-2228
  
• Anish Das Sarma, Alpa Jain, Philip Bohannon:
  Building a generic debugger for information extraction pipelines. 2229-2232
  
• Amara Tariq, Asim Karim:
  Fast supervised feature extraction by term discrimination information pooling. 2233-2236
  
• Henning Wachsmuth, Benno Stein, Gregor Engels:
  Constructing efficient information extraction pipelines. 2237-2240
  
• Chen Wang, Sujian Li:
  CoRankBayes: bayesian learning to rank under the co-training framework and its application in keyphrase extraction. 2241-2244
  
• Krishna Yeswanth Kamath, James Caverlee:
  Discovering trending phrases on information streams. 2245-2248
  
• Samaneh Moghaddam, Mohsen Jamali, Martin Ester:
  Review recommendation: personalized prediction of the quality of online reviews. 2249-2252
  
• Fidel Cacheda, Victor Carneiro, Diego Fernández, Vreixo Formoso:
  Improving k-nearest neighbors algorithms: practical application of dataset analysis. 2253-2256
  
• Alejandro Bellogín, Jun Wang, Pablo Castells:
  Structured collaborative filtering. 2257-2260
  
• Ibrahim Uysal, W. Bruce Croft:
  User oriented tweet ranking: a filtering approach to microblogs. 2261-2264
  
• Julie Séguéla, Gilbert Saporta:
  A semi-supervised hybrid system to enhance the recommendation of channels in terms of campaign roi. 2265-2268
  
• Dongsheng Li, Qin Lv, Li Shang, Ning Gu:
  YANA: an efficient privacy-preserving recommender system for online social communities. 2269-2272
  
• Mirwaes Wahabzada, Kristian Kersting, Anja Pilz, Christian Bauckhage:
  More influence means less work: fast latent dirichlet allocation by influence scheduling. 2273-2276
  
• Mingqiang Xue, Panagiotis Karras, Chedy Raïssi, Hung Keng Pung:
  Utility-driven anonymization in data publishing. 2277-2280
  
• Madhushri Banerjee, Sumit Chakravarty:
  Privacy preserving feature selection for distributed data using virtual dimension. 2281-2284
  
• Hamid Turab Mirza, Ling Chen, Gencai Chen, Ibrar Hussain, Xufeng He:
  Switch detector: an activity spotting system for desktop. 2285-2288
  
• Madhuchand Rushi Pillutla, Nisarg Raval, Piyush Bansal, Kannan Srinathan, C. V. Jawahar:
  LSH based outlier detection and its application in distributed setting. 2289-2292
  
• Henning Weiler, Klaus Meyer-Wegener, Salvatore Mele:
  Authormagic: an approach to author disambiguation in large-scale digital libraries. 2293-2296
  
• Xiang Niu, Lusong Li, Ke Xu:
  DIGRank: using global degree to facilitate ranking in an incomplete graph. 2297-2300
  
• Chuan Shi, Philip S. Yu, Yanan Cai, Zhenyu Yan, Bin Wu:
  On selection of objective functions in multi-objective community detection. 2301-2304
  
• Manos Papagelis, Francesco Bonchi, Aristides Gionis:
  Suggesting ghost edges for a smaller world. 2305-2308
  
• Karl Gyllstrom, Marie-Francine Moens:
  Examining the "leftness" property of Wikipedia categories. 2309-2312
  
• Maik Anderka, Benno Stein, Nedim Lipka:
  Detection of text quality flaws as a one-class classification problem. 2313-2316
  
• Roberto Navigli, Stefano Faralli, Aitor Soroa, Oier Lopez de Lacalle, Eneko Agirre:
  Two birds with one stone: learning semantic models for text categorization and word sense disambiguation. 2317-2320
  
• Deepak P, Sutanu Chakraborti, Deepak Khemani:
  More or better: on trade-offs in compacting textual problem solution repositories. 2321-2324
  
• Jing Guo, Peng Zhang, Jianlong Tan, Li Guo:
  Mining frequent patterns across multiple data streams. 2325-2328
  
• Ermelinda Oro, Massimo Ruffolo:
  SILA: a spatial instance learning approach for deep webpages. 2329-2332
  
• Jeffrey McGee, James Caverlee, Zhiyuan Cheng:
  A geographic study of tie strength in social media. 2333-2336
  
• Changki Lee, Pum-Mo Ryu, Hyunki Kim:
  Named entity recognition using a modified Pegasos algorithm. 2337-2340
  
• Tadashi Nomoto:
  WikiLabel: an encyclopedic approach to labeling documents en masse. 2341-2344
  
• Tao Yang, Dongwon Lee:
  Towards noise-resilient document modeling. 2345-2348
  
• Mrinmaya Sachan, Danish Contractor, Tanveer A. Faruquie, L. Venkata Subramaniam:
  Probabilistic model for discovering topic based communities in social networks. 2349-2352
  

Poster session: databases

• Sanghoon Lee, Jongwuk Lee, Seung-won Hwang:
  Scalable entity matching computation with materialization. 2353-2356
  
• Jintian Deng, Fei Liu, Yun Peng, Byron Choi, Jianliang Xu:
  Predicting the optimal ad-hoc index for reachability queries on graph databases. 2357-2360
  
• Andrew Peel, Anthony Wirth, Justin Zobel:
  Collection-based compression using discovered long matching strings. 2361-2364
  
• Dominic Tsang, Sanjay Chawla:
  A robust index for regular expression queries. 2365-2368
  
• Carlos Garcia-Alvarado, Carlos Ordonez:
  Integrating and querying web databases and documents. 2369-2372
  
• Martin Krulis, Jakub Lokoc, Christian Beecks, Tomás Skopal, Thomas Seidl:
  Processing the signature quadratic form distance on many-core GPU architectures. 2373-2376
  
• Jin Huang, Zeyi Wen, Jianzhong Qi, Rui Zhang, Jian Chen, Zhen He:
  Top-k most influential locations selection. 2377-2380
  
• Johann Gamper, Michael H. Böhlen, Willi Cometti, Markus Innerebner:
  Defining isochrones in multimodal spatial networks. 2381-2384
  
• Ioannis Konstantinou, Evangelos Angelou, Christina Boumpouka, Dimitrios Tsoumakos, Nectarios Koziris:
  On the elasticity of NoSQL databases over cloud management platforms. 2385-2388
  
• Jun Li, Peng Zhang, Jianlong Tan, Ping Liu, Li Guo:
  Continuous data stream query in the cloud. 2389-2392
  
• He Li, Kyoungsoo Bok, Jaesoo Yoo:
  A cluster based mobile peer to peer architecture in wireless ad hoc networks. 2393-2396
  
• Lars Kolb, Andreas Thor, Erhard Rahm:
  Block-based load balancing for entity resolution with MapReduce. 2397-2400
  
• Shen Gao, Jianliang Xu, Bingsheng He, Byron Choi, Haibo Hu:
  PCMLogging: reducing transaction logging overhead with PCM. 2401-2404
  
• Hong Kyu Park, Won Suk Lee:
  A continuous query evaluation scheme for a detection-only query over data streams. 2405-2408
  
• Junling Liu, Ge Yu, Huanliang Sun:
  Subject-oriented top-k hot region queries in spatial dataset. 2409-2412
  
• Yonghun Park, Dongmin Seo, Kyoungsoo Bok, Jaesoo Yoo:
  k-Nearest neighbor query processing method based on distance relation pattern. 2413-2416
  
• Sreenivas Gollapudi, Samuel Ieong, Alexandros Ntoulas, Stelios Paparizos:
  Efficient query rewrite for structured web queries. 2417-2420
  
• Eric Peukert, Julian Eberius, Erhard Rahm:
  Rule-based construction of matching processes. 2421-2424
  
• Jiang Bian, Yi Chang:
  A taxonomy of local search: semi-supervised query classification driven by information needs. 2425-2428
  
• Carlos Garcia-Alvarado, Zhibo Chen, Carlos Ordonez:
  ONTOCUBE: efficient ontology extraction using OLAP cubes. 2429-2432
  
• Xiaojun Cheng, Guilin Qi:
  An algorithm for axiom pinpointing in EL+ and its incremental variant. 2433-2436
  
• David Carmel, Erel Uziel, Ido Guy, Yosi Mass, Haggai Roitman:
  Folksonomy-based term extraction for word cloud generation. 2437-2440
  
• Mo Zhou, Yifan Pan, Yuqing Wu:
  Efficient association discovery with keyword-based constraints on large graph data. 2441-2444
  
• Xu Pu, Jianyong Wang, Ping Luo, Min Wang:
  AWETO: efficient incremental update and querying in rdf storage system. 2445-2448
  
• Canwei Zhuang, Ziyu Lin, Shaorong Feng:
  Insert-friendly XML containment labeling scheme. 2449-2452
  
• Guillaume Cleuziou, Davide Buscaldi, Vincent Levorato, Gaël Dias:
  A pretopological framework for the automatic construction of lexical-semantic structures from texts. 2453-2456
  
• Raymond Yiu-Keung Lau, Chun Lam Lai, Peter Bruza, Kam F. Wong:
  Leveraging web 2.0 data for scalable semi-supervised learning of domain-specific sentiment lexicons. 2457-2460
  
• Arkaitz Zubiaga, Damiano Spina, Víctor Fresno, Raquel Martínez:
  Classifying trending topics: a typology of conversation triggers on Twitter. 2461-2464
  
• Xia Hu, Lei Tang, Huan Liu:
  Enhancing accessibility of microblogging messages using semantic knowledge. 2465-2468
  
• Shoushan Li, Guodong Zhou, Zhongqing Wang, Sophia Yat Mei Lee, Rangyang Wang:
  Imbalanced sentiment classification. 2469-2472
  
• Wen Li, Pavel Serdyukov, Arjen P. de Vries, Carsten Eickhoff, Martha Larson:
  The where in the tweet. 2473-2476
  
• Baichuan Li, Xiance Si, Michael R. Lyu, Irwin King, Edward Y. Chang:
  Question identification on twitter. 2477-2480
  
• Rawia Awadallah, Maya Ramanath, Gerhard Weikum:
  OpinioNetIt: understanding the opinions-people network for politically controversial topics. 2481-2484
  
• Mitra Mohtarami, Hadi Amiri, Man Lan, Chew Lim Tan:
  Predicting the uncertainty of sentiment adjectives in indirect answers. 2485-2488
  
• Tao Liu, Minghui Li, Shusen Zhou, Xiaoyong Du:
  Sentiment classification via l2-norm deep belief network. 2489-2492
  
• Honglei Guo, Huijia Zhu, Zhili Guo, Zhong Su:
  Domain customization for aspect-oriented opinion analysis with multi-level latent sentiment clues. 2493-2496
  
• Hassan H. Malik, Vikas S. Bhardwaj, Huascar Fiorletta:
  Accurate information extraction for quantitative financial events. 2497-2500
  
• Liang Zhang, Jie Yang, Wei Chu, Belle L. Tseng:
  A machine-learned proactive moderation system for auction fraud detection. 2501-2504
  
• Sameep Mehta, Ullas Nambiar, Vishal S. Batra, Sumit Negi, Prasad Deshpande, Gyana R. Parija:
  Simultaneously improving CSAT and profit in a retail banking organization. 2505-2508
  
• Meizhu Liu, Le Lu, Xiaojing Ye, Shipeng Yu, Heng Huang:
  Coarse-to-fine classification via parametric and nonparametric models for computer-aided diagnosis. 2509-2512
  

Demonstration session 1

• Haggai Roitman, Sivan Yogev, Yevgenia Tsimerman, Dae Won Kim, Yossi Mesika:
  Exploratory search over social-medical data. 2513-2516
  
• Johannes Lorey, Felix Naumann, Benedikt Forchhammer, Andrina Mascher, Peter Retzlaff, Armin ZamaniFarahani, Soeren Discher, Cindy Faehnrich, Stefan Lemme, Thorsten Papenbrock, Robert Christoph Peschel, Stephan Richter, Thomas Stening, Sven Viehmeier:
  Black swan: augmenting statistics with event data. 2517-2520
  
• Carlos Ordonez, Carlos Garcia-Alvarado:
  A data mining system based on SQL queries and UDFs for relational databases. 2521-2524
  
• Lukas Blunschi, Claudio Jossen, Donald Kossmann, Magdalini Mori, Kurt Stockinger:
  Data-thirsty business analysts need SODA: search over data warehouse. 2525-2528
  
• Aba-Sah Dadzie, Victoria S. Uren, Ziqi Zhang, Philip Webster:
  An integrated environment for semantic knowledge work. 2529-2532
  
• Francesco Ronzano, Andrea Marchetti, Maurizio Tesconi:
  Editing knowledge resources: the wiki way. 2533-2536
  
• Nish Parikh, Neel Sundaresan:
  Marco Polo: a system for brand-based shopping and exploration. 2537-2540
  

Demonstration session 2

• Kazufumi Watanabe, Masanao Ochi, Makoto Okabe, Rikio Onai:
  Jasmine: a real-time local-event detection system based on geolocation information propagated to microblogs. 2541-2544
  
• Omar U. Florez, Curtis E. Dyreson:
  Scalable similarity search of timeseries with variable dimensionality. 2545-2548
  
• Jordi Creus Tomàs, Bernd Amann, Nicolas Travers, Dan Vodislav:
  RoSeS: a continuous query processor for large-scale RSS filtering and aggregation. 2549-2552
  
• Mo Zhou, Yifan Pan, Yuqing Wu:
  Conkar: constraint keyword-based association discovery. 2553-2556
  
• Timm Meiser, Maximilian Dylla, Martin Theobald:
  Interactive reasoning in uncertain RDF knowledge bases. 2557-2560
  
• Carly O'Neil, James Purvis, Leif Azzopardi:
  Fu-Finder: a game for studying querying behaviours. 2561-2564
  
• David Aumüller, Erhard Rahm:
  PDFMeat: managing publications on the semantic desktop. 2565-2568
  

Demonstration session 3

• Héctor Montaner, Federico Silla, Holger Fröning, José Duato:
  MEMSCALE: in-cluster-memory databases. 2569-2572
  
• Lucantonio Ghionna, Gianluigi Greco, Francesco Scarcello:
  H-DB: a hybrid quantitative-structural sql optimizer. 2573-2576
  
• Wilson Wong, John Thangarajah, Lin Padgham:
  Health conversational system based on contextual matching of community-driven question-answer pairs. 2577-2580
  
• Masayuki Okamoto, Nayuko Watanabe, Shinichi Nagano, Kenta Cho:
  Annotating knowledge work lifelog: term extraction from sensor and operation history. 2581-2584
  
• Arturas Mazeika, Tomasz Tylenda, Gerhard Weikum:
  Entity timelines: visual analytics and named entity evolution. 2585-2588
  
• Aleksandar Stupar, Sebastian Michel:
  PICASSO: automated soundtrack suggestion for multi-modal data. 2589-2592
  
• Fady Draidi, Esther Pacitti, Didier Parigot, Guillaume Verger:
  P2Prec: a social-based P2P recommendation system. 2593-2596
  

Co-located tutorial summaries

• Vanessa Murdock, Gary Gale:
  Computational geography. 2597-2598
  
• Peter Baumann:
  Large-scale array analytics: taming the data tsunami. 2599-2600
  
• Rodrygo L. T. Santos, Richard M. C. McCreadie, Vassilis Plachouras:
  Large-scale information retrieval experimentation with terrier. 2601-2602
  
• Jun Wang, Kevyn Collins-Thompson:
  Statistical information retrieval modelling: from the probability ranking principle to recent advances in diversity, portfolio theory, and beyond. 2603-2604
  
• Marius Pasca:
  Web-based open-domain information extraction. 2605-2606
  
• Shonali Krishnaswamy, Joao Gama, Mohamed Medhat Gaber:
  Advances in data stream mining for mobile and ubiquitous environments. 2607-2608
  
• Divyakant Agrawal, Ceren Budak, Amr El Abbadi:
  Information diffusion in social networks: observing and affecting what society cares about. 2609-2610
  
• Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski:
  Information retrieval challenges in computational advertising. 2611-2612
  
• Roelof van Zwol, Srinivas Vadrevu:
  Object ranking. 2613-2614
  
• Avigdor Gal:
  Uncertain schema matching: the power of not knowing. 2615-2616