35. SIGIR 2012: Portland, OR, USA
William R. Hersh, Jamie Callan, Yoelle Maarek, Mark Sanderson (Eds.): The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012. ACM 2012 ISBN 978-1-4503-1472-5
Keynote address
Norbert Fuhr: Salton award lecture: information retrieval as engineering science. 1-2
Daniel R. Masys: Retrieving information from the book of humanity: the personalized medicine data tsunami crashes on the beach of jeopardy. 3-4
Query suggestion
Ibrahim Adepoju Adeyanju, Dawei Song, M-Dyaa Albakour, Udo Kruschwitz, Anne N. De Roeck, Maria Fasli: Adaptation of the concept hierarchy model with search logs for query recommendation on intranets. 5-14
Yang Liu, Ruihua Song, Yu Chen, Jian-Yun Nie, Ji-Rong Wen: Adaptive query suggestion for difficult queries. 15-24
Umut Ozertem, Olivier Chapelle, Pinar Donmez, Emre Velipasaoglu: Learning to suggest: a machine learning framework for ranking query suggestions. 25-34
Multimedia 1
Sergej Zerr, Stefan Siersdorfer, Jonathon S. Hare, Elena Demidova: Privacy-aware image classification and search. 35-44
Hao Xia, Pengcheng Wu, Steven C. H. Hoi, Rong Jin: Boosting multi-kernel locality-sensitive hashing for scalable image retrieval. 55-64
Diversity 1
Van Dang, W. Bruce Croft: Diversity by proportionality: an election-based approach to search result diversification. 65-74
Saul Vargas, Pablo Castells, David Vallet: Explicit relevance models in intent-oriented information retrieval diversification. 75-84
Mayu Iwata, Tetsuya Sakai, Takehiro Yamamoto, Yu Chen, Yi Liu, Ji-Rong Wen, Shojiro Nishio: AspecTiles: tile-based visualization of diversified web search results. 85-94
Evaluation 1

Feza Baskaya, Heikki Keskustalo, Kalervo Järvelin: Time drives interaction: simulating sessions in diverse searching environments. 105-114
Structured data
Alberto Tonon, Gianluca Demartini, Philippe Cudré-Mauroux: Combining inverted indices and structured search for ad-hoc object retrieval. 125-134
Amit Singh, Deepak P, Dinesh Raghu: Retrieving similar discussion forum threads: a structure based approach. 135-144
Lanbo Zhang, Yi Zhang, Yunfei Chen: Summarizing highly structured documents for effective search interaction. 145-154
Recommender systems 1
Yue Shi, Alexandros Karatzoglou, Linas Baltrunas, Martha Larson, Alan Hanjalic, Nuria Oliver: TFMAP: optimizing MAP for top-n context-aware recommendation. 155-164
Gang Zhao, Mong-Li Lee, Wynne Hsu, Wei Chen: Increasing temporal diversity with purchase intervals. 165-174
Yue Shi, Xiaoxue Zhao, Jun Wang, Martha Larson, Alan Hanjalic: Adaptive diversification of recommendation results via latent factor portfolio. 175-184
Users 1: personalization and user modeling
Paul N. Bennett, Ryen W. White, Wei Chu, Susan T. Dumais, Peter Bailey, Fedor Borisyuk, Xiaoyuan Cui: Modeling the impact of short- and long-term behavior on search personalization. 185-194
Jeff Huang, Ryen W. White, Georg Buscher, Kuansan Wang: Improving searcher models using mouse cursor activity. 195-204
Chang Liu, Nicholas J. Belkin, Michael J. Cole: Personalization of search results using interaction behaviors in search sessions. 205-214
Architectures 1
J. Shane Culpepper, Matthias Petri, Falk Scholer: Efficient in-memory top-k document retrieval. 225-234
Avishek Anand, Srikanta J. Bedathur, Klaus Berberich, Ralf Schenkel: Index maintenance for time-travel text search. 235-244
Jinru He, Torsten Suel: Optimizing positional index structures for versioned document collections. 245-254
Diego Arroyuelo, Senén González, Mauricio Marín, Mauricio Oyarzún, Torsten Suel: To index or not to index: time-space trade-offs in search engines with positional ranking functions. 255-264
Search log analysis
Ryen W. White, Eric Horvitz: Studies of the onset and persistence of medical concerns in search logs. 265-274
Ahmed Hassan: A semi-supervised approach to modeling web search satisfaction. 275-284
Patrick Pantel, Michael Gamon, Omar Alonso, Kevin Haas: Social annotations: utility and prediction modeling. 285-294
Yuanhua Lv, Dimitrios Lymberopoulos, Qiang Wu: An exploration of ranking heuristics in mobile local search. 295-304
User intent
Yunhua Hu, Ya-nan Qian, Hang Li, Daxin Jiang, Jian Pei, Qinghua Zheng: Mining query subtopics from search log data. 305-314
Eugene Agichtein, Ryen W. White, Susan T. Dumais, Paul N. Bennett: Search, interrupted: understanding and predicting search task continuation. 315-324
Wei Song, Qing Yu, Zhiheng Xu, Ting Liu, Sheng Li, Ji-Rong Wen: Multi-aspect query summarization by composite query. 325-334
Efficiency
Francesco Bonchi, Raffaele Perego, Fabrizio Silvestri, Hossein Vahabi, Rossano Venturini: Efficient query recommendations in the long tail via center-piece subgraphs. 345-354
Guoliang Li, Jiannan Wang, Chen Li, Jianhua Feng: Supporting efficient top-k queries in type-ahead search. 355-364
Weiren Yu, Xuemin Lin, Wenjie Zhang, Ying Zhang, Jiajin Le: SimFusion+: extending simfusion towards efficient estimation on large and dynamic networks. 365-374
Spam and abuse
Marc Najork: Detecting quilted web pages at scale. 385-394
Qi Zhang, Yan Wu, Zhuoye Ding, Xuanjing Huang: Learning hash codes for efficient content reuse detection. 405-414
Users 2: exploratory search
Brent Hecht, Samuel Carton, Mahmood Quaderi, Johannes Schöning, Martin Raubal, Darren Gergle, Doug Downey: Explanatory semantic relatedness and explicit spatialization for exploratory search. 415-424
Marc Bron, Jasmijn van Gorp, Frank Nack, Maarten de Rijke, Andrei Vishneuski, Sonja de Leeuw: A subjunctive exploratory search interface to support media studies researchers. 425-434
Jaime Arguello, Wan-Ching Wu, Diane Kelly, Ashlee Edwards: Task complexity, vertical display and user interaction in aggregated search. 435-444
Multimedia 2
Michele Trevisiol, Luca Chiarandini, Luca Maria Aiello, Alejandro Jaimes: Image ranking based on user browsing behavior. 445-454
Jialie Shen, HweeHwa Pang, Meng Wang, Shuicheng Yan: Modeling concept dynamics for large scale music search. 455-464
Recommender systems 2
Rani Qumsiyeh, Yiu-Kai Ng: Predicting the ratings of multimedia items for making personalized recommendations. 475-484
Deepak Agarwal, Bee-Chung Chen, Pradheep Elango, Xuanhui Wang: Personalized click shaping through lagrangian duality for online recommendation. 485-494
Yu Hong, Jun Lu, Jian-Min Yao, Qiaoming Zhu, Guodong Zhou: What reviews are satisfactory: novel features for automatic helpfulness voting. 495-504
Query expansion and reformulation
Parvaz Mahdabi, Linda Andersson, Mostafa Keikha, Fabio Crestani: Automatic refinement of patent queries using concept importance predictors. 505-514

Jun Miao, Jimmy Xiangji Huang, Zheng Ye: Proximity-based rocchio's model for pseudo relevance. 535-544
Social media 1

Shuang-Hong Yang, Alexander J. Smola, Bo Long, Hongyuan Zha, Yi Chang: Friend or frenemy?: predicting signed ties in social networks. 555-564
Saptarshi Ghosh, Naveen Kumar Sharma, Fabrício Benevenuto, Niloy Ganguly, P. Krishna Gummadi: Cognos: crowdsourcing search for topic experts in microblogs. 575-590
Query completion and correction
Zhuowei Bao, Benny Kimelfeld, Yunyao Li: Automatic suggestion of query-rewrite rules for enterprise search. 591-600
Yanen Li, Huizhong Duan, ChengXiang Zhai: A generalized hidden Markov model with discriminative training for query spelling correction. 611-620
Architectures 2
Craig Macdonald, Nicola Tonellotto, Iadh Ounis: Learning to predict response times for online query scheduling. 621-630
Simon Jonassen, Berkant Barla Cambazoglu, Fabrizio Silvestri: Prefetching query results and its impact on search engines. 631-640
Xiao Bai, Flavio Paiva Junqueira: Online result cache invalidation for real-time web search. 641-650
Recommender systems 3
Liangjie Hong, Ron Bekkerman, Joseph Adler, Brian D. Davison: Learning to rank social update streams. 651-660
Kailong Chen, Tianqi Chen, Guoqing Zheng, Ou Jin, Enpeng Yao, Yong Yu: Collaborative personalized tweet recommendation. 661-670
Mao Ye, Xingjie Liu, Wang-Chien Lee: Exploring social influence for recommendation: a generative model approach. 671-680
Multimedia 3
Chao Zhang, Lidan Shou, Ke Chen, Gang Chen: See-to-retrieve: efficient processing of spatio-visual keyword queries. 681-690
Claudia Hauff, Geert-Jan Houben: Placing images on the world map: a microblog-based enrichment approach. 691-700
Yu-Heng Lei, Yan-Ying Chen, Bor-Chun Chen, Lime Iida, Winston H. Hsu: Where is who: large-scale photo retrieval by facial attributes and canvas layout. 701-710
Entities
Adam Rae, Vanessa Murdock, Adrian Popescu, Hugues Bouchard: Mining the web for points of interest. 711-720
Chenliang Li, Jianshu Weng, Qi He, Yuxia Yao, Anwitaman Datta, Aixin Sun, Bu-Sung Lee: TwiNER: named entity recognition in targeted twitter stream. 721-730
Michael D. Lieberman, Hanan Samet: Adaptive context features for toponym resolution in streaming news. 731-740
Learning to rank
Aliaksei Severyn, Alessandro Moschitti: Structural relationships for large-scale learning of answer re-ranking. 741-750
Shuzi Niu, Jiafeng Guo, Yanyan Lan, Xueqi Cheng: Top-k learning to rank: labeling, ranking and evaluation. 751-760
Lidan Wang, Paul N. Bennett, Kevyn Collins-Thompson: Robust ranking models via risk-sensitive optimization. 761-770
Community QA
Fei Xu, Zongcheng Ji, Bin Wang: Dual role model for question recommendation in community question answering. 771-780
Bee-Chung Chen, Anirban Dasgupta, Xuanhui Wang, Jie Yang: Vote calibration in community question-answering systems. 781-790
Quan Yuan, Gao Cong, Aixin Sun, Chin-Yew Lin, Nadia Magnenat-Thalmann: Category hierarchy maintenance: a data-driven approach. 791-800
Qiaoling Liu, Eugene Agichtein, Gideon Dror, Yoelle Maarek, Idan Szpektor: When web search fails, searchers become askers: understanding the transition. 801-810
Federated search
Makoto P. Kato, Hiroaki Ohshima, Katsumi Tanaka: Content-based retrieval for heterogeneous domains: domain adaptation by relative aggregation points. 811-820
Dzung Hong, Luo Si: Mixture model with multiple centralized retrieval algorithms for result merging in federated search. 821-830
Flavio Paiva Junqueira, Vincent Leroy, Matthieu Morel: Reactive index replication for distributed search engines. 831-840
Diversity 2

Jiyin He, Vera Hollink, Arjen P. de Vries: Combining implicit and explicit topic representations for result diversification. 851-860
Evaluation 2
Carsten Eickhoff, Christopher G. Harris, Arjen P. de Vries, Padmini Srinivasan: Quality through flow and immersion: gamifying crowdsourced relevance assessments. 871-880
Rishiraj Saha Roy, Niloy Ganguly, Monojit Choudhury, Srivatsan Laxman: An IR-based evaluation framework for web search query segmentation. 881-890
Mehdi Hosseini, Ingemar J. Cox, Natasa Milic-Frayling, Milad Shokouhi, Emine Yilmaz: An uncertainty-aware query selection model for evaluation of IR systems. 901-910
Representation
Miles Efron, Peter Organisciak, Katrina Fenlon: Improving retrieval of short texts through document expansion. 911-920

Michael Bendersky, W. Bruce Croft: Modeling higher-order term dependencies in information retrieval using query hypergraphs. 941-950
Classification
Yuan Fang, Bo-June (Paul) Hsu, Kevin Chen-Chuan Chang: Confidence-aware graph regularization with heterogeneous pairwise features. 951-960
Giacomo Berardi, Andrea Esuli, Fabrizio Sebastiani: A utility-theoretic ranking method for semi-automated text classification. 961-970
Kyosuke Nishida, Takahide Hoshide, Ko Fujimura: Improving tweet stream classification by detecting changes in word probability. 971-980
Maik Anderka, Benno Stein, Nedim Lipka: Predicting quality flaws in user-generated content: the case of wikipedia. 981-990
Doctoral submissions
Marco Bonzanini: A knowledge-based approach for summarising opinions. 991
Daniel T. J. Backhausen: Adaptive IR for exploratory search support. 992
Fiana Raiber: Adversarial content manipulation effects. 993
Somayeh Khatiban: Building reputation and trust using federated search and opinion mining. 994
Si-Chi Chin: Enhancing knowledge base with knowledge transfer. 995
Kripabandhu Ghosh: Improving e-discovery using information retrieval. 996
Dehong Gao: Opinion influence and diffusion in social network. 997
Carsten Eickhoff: Relevance as a subjective and situational multidimensional concept. 998
Tuan A. Tran: Exploiting temporal topic models in social media retrieval. 999
Stewart Whiting: The essence of time: considering temporal relevance as an intent-aware ranking problem. 1000
Demonstrations
Marc-Allen Cartright, Ethem F. Can, William Dabney, Jeff Dalton, Logan Giorda, Kriste Krstovski, Xiaoye Wu, Ismet Zeki Yalniz, James Allan, R. Manmatha, David A. Smith: A framework for manipulating and searching multiple retrieval types. 1001
Giorgio Maria Di Nunzio, Alessandro Sordoni: A visual tool for bayesian data analysis: the impact of smoothing on naive bayes text classifiers. 1002
Leif Azzopardi, Myles Doolan, Richard Glassey: ALF: a client side logger and server for capturing user interactions in web applications. 1003
Martin Potthast, Matthias Hagen, Benno Stein, Jan Graßegger, Maximilian Michel, Martin Tippmann, Clement Welsch: ChatNoir: a search engine for the ClueWeb09 corpus. 1004
Richard M. C. McCreadie, Craig Macdonald, Iadh Ounis: CrowdTerrier: automatic crowdsourced relevance assessments with terrier. 1005
Vittorio Castelli, Hema Raghavan, Radu Florian, Ding-Jung Han, Xiaoqiang Luo, Salim Roukos: Distilling and exploring nuggets from a corpus. 1006
Leif Azzopardi, Douglas Dowie, Kelly Ann Marshall, Richard Glassey: MaSe: create your own mash-up search interface. 1008
Kuang Mao, Xinyuan Luo, Ke Chen, Gang Chen, Lidan Shou: myDJ: recommending karaoke songs from one's own voice. 1009
Leif Azzopardi, James Purvis, Richard Glassey: PageFetch: a retrieval game for children (and adults). 1010
Ke Chen, Gang Chen, Lidan Shou, Fei Xia: Pictune: situational music recommendation from geotagged pictures. 1011
Shady Elbassuoni, Maya Ramanath, Gerhard Weikum: RDF Xpress: a flexible expressive RDF search engine. 1013
Ihab Al Kabary, Heiko Schuldt: Sketch-based image similarity search with a pen and paper interface. 1014
Surender Reddy Yerva, Zoltán Miklós, Flavia Grosan, Alexandru Tandrau, Karl Aberer: TweetSpector: entity-based retrieval of tweets. 1016
Leif Azzopardi, Douglas Dowie, Kelly Ann Marshall: YooSee: a video browsing application for young children. 1017
Jinming Min, Cristover Lopes, Johannes Leveling, Dag Schmidtke, Gareth J. F. Jones: Multi-platform image search using tag enrichment. 1018
Industry talk abstracts
Andrei Z. Broder: IR paradigms in computational advertising. 1019
Eric W. Brown: Watson: the Jeopardy! challenge and beyond. 1020
Susan T. Dumais: Putting context into search and search into context. 1021
Daniel E. Rose: CloudSearch and the democratization of information retrieval. 1022-1023
John O'Neil: Entity sentiment extraction using text ranking. 1024
Poster abstracts


Youngjoong Ko: A study of term weighting schemes using class information for text classification. 1029-1030

Daniel J. Liebling, Paul N. Bennett, Ryen W. White: Anticipatory search: using context to initiate search. 1035-1036

Nedim Lipka, Benno Stein, Maik Anderka: Cluster-based one-class ensemble for classification problems in information retrieval. 1041-1042
Diyi Yang, Tianqi Chen, Weinan Zhang, Yong Yu: Collaborative filtering with short term preferences mining. 1043-1044
Krysta Marie Svore, Jaime Teevan, Susan T. Dumais, Anagha Kulkarni: Creating temporally dynamic web search snippets. 1045-1046
Maengsik Choi, Harksoo Kim, W. Bruce Croft: Dependency trigram model for social relation extraction from news articles. 1047-1048
Areej Alasiry, Mark Levene, Alexandra Poulovassilis: Detecting candidate named entities in search queries. 1049-1050
Craig Macdonald, Nicola Tonellotto, Iadh Ounis: Effect of dynamic pruning safety on learning to rank effectiveness. 1051-1052
William Webber, Bryan Toth, Marjorie Desamito: Effect of written instructions on assessor agreement. 1053-1054
Ryen W. White, Matthew Richardson: Effects of expertise differences in synchronous social Q&A. 1055-1056
Jon Parker, Andrew Yates, Nazli Goharian, Wai Gen Yee: Efficient estimation of aspect weights. 1057-1058
Ying Zhang, Yi Fang, Xiaojun Quan, Lin Dai, Luo Si, Xiaojie Yuan: Emotion tagging for comments of online news by meta classification with heterogeneous information sources. 1059-1060
Alan Said, Brijnesh J. Jain, Sascha Narr, Till Plumbaum, Sahin Albayrak, Christian Scheel: Estimating the magic barrier of recommender systems: a user study. 1061-1062
Sergio Cleger-Tamayo, Juan M. Fernández-Luna, Juan F. Huete: Explaining neighborhood-based recommendations. 1063-1064
Nut Limsopatham, Craig Macdonald, Richard M. C. McCreadie, Iadh Ounis: Exploiting term dependence while handling negation in medical search. 1065-1066

Michelle Kovesi, Cyril Goutte, Massih-Reza Amini: Fast on-line learning for multilingual categorization. 1071-1072
Min-Chul Yang, Jung-Tae Lee, Seung-Wook Lee, Hae-Chang Rim: Finding interesting posts in Twitter based on retweet graph analysis. 1073-1074
Jiepu Jiang, Zhen Yue, Shuguang Han, Daqing He: Finding readings for scientists from social websites. 1075-1076
Kailong Chen, Zhengdong Lu, Xiaoshi Yin, Yong Yu, Zaiqing Nie: Finding web appearances of social network users via latent factor model. 1077-1078
Wei Lu, Qikai Cheng, Christina Lioma: Fixed versus dynamic co-occurrence windows in TextRank term weights for information retrieval. 1079-1080
Yajie Hu, Mitsunori Ogihara: Genre classification for million song dataset using confidence-based classifiers combination. 1083-1084
Aleksandr Chuklin, Pavel Serdyukov: How query extensions reflect search result abandonments. 1087-1088
Damiano Spina, Edgar Meij, Maarten de Rijke, Andrei Oghina, Minh Thuong Bui, Mathias Breuss: Identifying entity aspects in microblog posts. 1089-1090
Pavel Metrikov, Virgiliu Pavlu, Javed A. Aslam: Impact of assessor disagreement on ranking performance. 1091-1092
Karla L. Caballero, Ram Akella: Incorporating statistical topic information in relevance feedback. 1093-1094
Hyun Joon Jung, Matthew Lease: Inferring missing relevance judgments from crowd workers via probabilistic matrix factorization. 1095-1096
Ronan Cummins: Investigating performance predictors using monte carlo simulation and score distribution models. 1097-1098
Nattiya Kanhabua, Klaus Berberich, Kjetil Nørvåg: Learning to select a time-aware retrieval model. 1099-1100
Po-Tzu Chang, Yen-Chieh Huang, Cheng-Lun Yang, Shou-De Lin, Pu-Jen Cheng: Learning-based time-sensitive re-ranking for web search. 1101-1102
Gobaan Raveendran, Charles L. A. Clarke: Lightweight contrastive summarization for news comment mining. 1103-1104
Ferhan Türe, Jimmy J. Lin, Douglas W. Oard: Looking inside the box: context-sensitive translation for cross-language information retrieval. 1105-1106
Johannes Leveling, Gareth J. F. Jones: Making results fit into 40 characters: a study in document rewriting. 1107-1108
Zhongrui Ma, Yu Chen, Ruihua Song, Tetsuya Sakai, Jiaheng Lu, Ji-Rong Wen: New assessment criteria for query suggestion. 1109-1110
Nicholas Joel Woodward, Weijia Xu, Kent Norsworthy: On automatically tagging web documents from examples. 1111-1112
Richard M. C. McCreadie, Ian Soboroff, Jimmy Lin, Craig Macdonald, Iadh Ounis, Dean McCullough: On building a reusable Twitter corpus. 1113-1114
Emine Yilmaz, Gabriella Kazai, Nick Craswell, Seyed M. M. Tahaghoghi: On judgments obtained from a commercial search engine. 1115-1116
Kar Wai Lim, Scott Sanner, Shengbo Guo: On the mathematical relationship between expected n-call@k and the relevance vs. diversity trade-off. 1117-1118
Marco Bonzanini, Miguel Martinez-Alvarez, Thomas Roelleke: Opinion summarisation through sentence extraction: an investigation with movie reviews. 1121-1122
Tim Gollub, Benno Stein, Steven Burrows: Ousting ivory tower research: towards a web framework for providing experiments as a service. 1125-1126
Shoubin Kong, Ling Feng, Guozheng Sun, Kan Luo: Predicting lifespans of popular tweets in microblog. 1129-1130
Birger Larsen, Christina Lioma, Ingo Frommholz, Hinrich Schütze: Preliminary study of technical terminology for the retrieval of scientific book metadata records. 1131-1132
Athanasia Koumpouri, Vasiliki Simaki: Queries without clicks: evaluating retrieval effectiveness based on user feedback. 1133-1134
Jiashu Zhao, Jimmy Xiangji Huang, Shicheng Wu: Rewarding term location information to enhance probabilistic information retrieval. 1137-1138
Ana Freire, Craig Macdonald, Nicola Tonellotto, Iadh Ounis, Fidel Cacheda: Scheduling queries across replicas. 1139-1140
Dmitry Lagun, Eugene Agichtein: Re-examining search result snippet examination time forrelevance estimation. 1141-1142
Kunpeng Zhang, Yusheng Xie, Yu Cheng, Daniel Honbo, Doug Downey, Ankit Agrawal, Wei-keng Liao, Alok N. Choudhary: Sentiment identification by incorporating syntax, semantics and context information. 1143-1144
Aixin Sun: Short text classification using very few words. 1145-1146


Mark D. Smucker, Chandra Prakash Jethani: Time to judge relevance as an indicator of assessor error. 1153-1154
Lili Jiang, Jianyong Wang, Ping Luo, Ning An, Min Wang: Towards alias detection without string similarity: an active learning based approach. 1155-1156
Tetsuya Sakai: Towards zero-click mobile IR evaluation: knowing what and knowing when. 1157-1158
Gilad Mishne, Jimmy Lin: Twanchor text: a preliminary study of the value of tweets as anchor text. 1159-1160
Ilya Markov, Avi Arampatzis, Fabio Crestani: Unsupervised linear score normalization revisited. 1161-1162
Hongyuan Ma, Bin Wang: User-aware caching and prefetching query results in web search engines. 1163-1164
Vu Tuan Tran, Norbert Fuhr: Using eye-tracking with dynamic areas of interest for analyzing interactive information retrieval. 1165-1166



Henry Tan, Nazli Goharian, Micah Sherr: $100, 000 prize jackpot. call now!: identifying the pertinent features of SMS spam. 1175-1176
Tutorial presentations




Paul B. Kantor: A new look at old tricks: the fertile roots of current research. 1183

Thomas Roelleke: IR models: foundations and relationships. 1187-1188
Mihai Lupu: Patent information retrieval: an instance of domain-specific search. 1189-1190
Allan Hanbury: Medical information retrieval: an instance of domain-specific search. 1191-1192
Bin Gao, Taifeng Wang, Tie-Yan Liu: Large-scale graph mining and learning for information retrieval. 1194-1195
Chirag Shah: Collaborative information seeking: art and science of achieving 1+1>2 in IR. 1198-1199
Ben Carterette, Evangelos Kanoulas, Emine Yilmaz: Advances on the development of evaluation measures. 1200-1201



