SocialCom/PASSAT 2011: Boston, MA, USA

SocialCom 2011

Social Networks

• Kevin Robert Canini, Bongwon Suh, Peter Pirolli:
  Finding Credible Information Sources in Social Networks Based on Content and Social Structure. 1-8
  
• Kwan Hong Lee, Andrew Lippman, Alex Pentland, Elenna R. Dugundji:
  The Impacts of Just-in-Time Social Networks on People's Choices in the Real World. 9-18
  
• Robert Gove, Nick Gramsky, Rose Kirby, Emre Sefer, Awalin Sopan, Cody Dunne, Ben Shneiderman, Meirav Taieb-Maimon:
  NetVisia: Heat Map & Matrix Visualization of Dynamic Social Network Statistics & Content. 19-26
  
• Krzysztof Juszczyszyn, Katarzyna Musial, Marcin Budka:
  Link Prediction Based on Subgraph Evolution in Dynamic Social Networks. 27-34
  
• Nam P. Nguyen, Thang N. Dinh, Dung T. Nguyen, My T. Thai:
  Overlapping Community Structures and Their Detection on Social Networks. 35-40
  
• Motahhare Eslami, Hamid R. Rabiee, Mostafa Salehi:
  DNE: A Method for Extracting Cascaded Diffusion Networks from Social Networks. 41-48
  

Social Networks

• Justin Cheng, Daniel Mauricio Romero, Brendan Meeder, Jon M. Kleinberg:
  Predicting Reciprocity in Social Networks. 49-56
  
• Enrique Frías-Martínez, Graham Williamson, Vanessa Frías-Martínez:
  An Agent-Based Model of Epidemic Spread Using Human Mobility and Social Network Information. 57-64
  
• Greg Bigwood, Tristan Henderson:
  IRONMAN: Using Social Networks to Add Incentives and Reputation to Opportunistic Networks. 65-72
  
• Michael Fire, Lena Tenenboim, Ofrit Lesser, Rami Puzis, Lior Rokach, Yuval Elovici:
  Link Prediction in Social Networks Using Computationally Efficient Topological Features. 73-80
  
• Lu Han, Badri Nath, Liviu Iftode, S. Muthukrishnan:
  Social Butterfly: Social Caches for Distributed Social Networks. 81-86
  

Gaming

• Derek L. Hansen, David W. Jacobs, Darcy Lewis, Arijit Biswas, Jennifer Preece, Dana Rotman, Eric Stevens:
  Odd Leaf Out: Improving Visual Recognition with Games. 87-94
  
• Kan-Leung Cheng, Inon Zuckerman, Dana S. Nau, Jennifer Golbeck:
  The Life Game: Cognitive Strategies for Repeated Stochastic Games. 95-102
  
• Eni Mustafaraj, Samantha Finn, Carolyn Whitlock, Panagiotis Takis Metaxas:
  Vocal Minority Versus Silent Majority: Discovering the Opionions of the Long Tail. 103-110
  
• Jeon-Hyung Kang, Jihie Kim:
  Analyzing Answers in Threaded Discussions Using a Role-Based Information Network. 111-117
  
• Kan-Leung Cheng, Ugur Kuter, Jennifer Golbeck:
  Coevolving Strategies in Social-Elimination Games. 118-126
  
• Muhammad Aurangzeb Ahmad, Brian Keegan, Sophia Sullivan, Dmitri Williams, Jaideep Srivastava, Noshir S. Contractor:
  Illicit Bits: Detecting and Analyzing Contraband Networks in Massively Multiplayer Online Games. 127-134
  
• Kyong Jin Shim, Kuo-Wei Hsu, Jaideep Srivastava:
  An Exploratory Study of Player Performance, Motivation, and Enjoyment in Massively Multiplayer Online Role-Playing Games. 135-140
  
• Eunkyung Kim, Luyan Chi, Yu-Han Chang, Rajiv T. Maheswaran:
  Dynamics of Social Interactions in a Network Game. 141-148
  

Prediction

• Jennifer Golbeck, Cristina Robles, Michon Edmondson, Karen Turner:
  Predicting Personality from Twitter. 149-156
  
• Zoheb Borbora, Jaideep Srivastava, Kuo-Wei Hsu, Dmitri Williams:
  Churn Prediction in MMORPGs Using Player Motivation Theories and an Ensemble Approach. 157-164
  
• Panagiotis Takis Metaxas, Eni Mustafaraj, Daniel Gayo-Avello:
  How (Not) to Predict Elections. 165-171
  
• Mina Doroud, Prantik Bhattacharyya, Shyhtsun Felix Wu, Diane Felmlee:
  The Evolution of Ego-Centric Triads: A Microscopic Approach toward Predicting Macroscopic Network Properties. 172-179
  
• Daniele Quercia, Michal Kosinski, David Stillwell, Jon Crowcroft:
  Our Twitter Profiles, Our Selves: Predicting Personality with Twitter. 180-185
  
• Akshaya Iyengar, Tim Finin, Anupam Joshi:
  Content-Based Prediction of Temporal Boundaries for Events in Twitter. 186-191
  
• Michael Conover, Bruno Gonçalves, Jacob Ratkiewicz, Alessandro Flammini, Filippo Menczer:
  Predicting the Political Alignment of Twitter Users. 192-199
  

Social Search and Understanding

• Wei Pan, Nadav Aharony, Alex Pentland:
  Fortune Monitor or Fortune Teller: Understanding the Connection between Interaction Patterns and Financial Status. 200-207
  
• Sai T. Moturu, Inas Khayal, Nadav Aharony, Wei Pan, Alex Pentland:
  Using Social Sensing to Understand the Links between Sleep, Mood, and Sociability. 208-214
  
• Jeon-Hyung Kang, Kristina Lerman:
  Leveraging User Diversity to Harvest Knowledge on the Social Web. 215-222
  
• Francesco Calabrese, Dominik Dahlem, Alexandre Gerber, DeDe Paul, Xiaoji Chen, James Rowland, Christopher Rath, Carlo Ratti:
  The Connected States of America: Quantifying Social Radii of Influence. 223-230
  
• Yves-Alexandre de Montjoye, Jesika Haria, Manuel Cebrián, Alex Pentland:
  The Need for Champions for Approximate Social Search. 231-234
  
• Koji Kamei, Tetsushi Ikeda, Hiroyuki Kidokoro, Masayuki Shiomi, Akira Utsumi, Kazuhiko Shinozawa, Takahiro Miyashita, Norihiro Hagita:
  Effectiveness of Cooperative Customer Navigation from Robots around a Retail Shop. 235-241
  

Social Mining, Analysis, and Recommendation

• Enkh-Amgalan Baatarjav, Ram Dantu:
  Unveiling Hidden Patterns to Find Social Relevance. 242-249
  
• Bjoern Elmar Macek, Martin Atzmueller, Gerd Stumme:
  Profile Mining in CVS-Logs and Face-to-Face Contacts for Recommending Software Developers. 250-257
  
• Adrien Friggeri, Guillaume Chelius, Eric Fleury:
  Triangles to Capture Social Cohesion. 258-265
  
• Carolin Kaiser, Alexander Piazza, Johannes Kröckel, Freimut Bodendorf:
  Are Humans Like Ants? - Analyzing Collective Opinion Formation in Online Discussions. 266-273
  
• Baojun Qiu, Kang Zhao, Prasenjit Mitra, Dinghao Wu, Cornelia Caragea, John Yen, Greta E. Greer, Kenneth Portier:
  Get Online Support, Feel Better - Sentiment Analysis and Dynamics in an Online Cancer Survivor Community. 274-281
  
• Amit Sharma, Dan Cosley:
  Network-Centric Recommendation: Personalization with and in Social Networks. 282-289
  
• Marco Cristani, Giulia Paggetti, Alessandro Vinciarelli, Loris Bazzani, Gloria Menegaz, Vittorio Murino:
  Towards Computational Proxemics: Inferring Social Relations from Interpersonal Distances. 290-297
  

Forum Analysis

• David Inouye, Jugal K. Kalita:
  Comparing Twitter Summarization Algorithms for Multiple Post Summaries. 298-306
  
• Daniele Quercia, Jonathan Ellis, Licia Capra, Jon Crowcroft:
  In the Mood for Being Influential on Twitter. 307-314
  
• Matthew Rowe, Sofia Angeletou, Harith Alani:
  Anticipating Discussion Activity on Community Forums. 315-322
  
• Wei Cheng, Xiaochuan Ni, Jian-Tao Sun, Xiaoming Jin, Hye-Chung Kum, Xiang Zhang, Wei Wang:
  Measuring Opinion Relevance in Latent Topic Space. 323-330
  
• David A. Huffaker, ChunYuen Teng, Matthew P. Simmons, Liuling Gong, Lada A. Adamic:
  Group Membership and Diffusion in Virtual Worlds. 331-338
  
• Juan Lang, Shyhtsun Felix Wu:
  Anti-preferential Attachment: If I Follow You, Will You Follow Me? 339-346
  
• Chih-Chun Chen, Camille Roth:
  The Role of (Non-)Conformism in Rating Platforms. 347-353
  
• Eduarda Mendes Rodrigues, Natasa Milic-Frayling, Marc A. Smith, Ben Shneiderman, Derek L. Hansen:
  Group-in-a-Box Layout for Multi-faceted Analysis of Communities. 354-361
  

Modeling

• Quang Duong, Michael P. Wellman, Satinder P. Singh:
  Modeling Information Diffusion in Networks with Unobserved Links. 362-369
  
• Haifeng Zhao, William Kallander, Tometi Gbedema, Henric Johnson, Shyhtsun Felix Wu:
  Read What You Trust: An Open Wiki Model Enhanced by Social Context. 370-379
  
• Noam Hazon, Nilanjan Chakraborty, Katia P. Sycara:
  Game Theoretic Modeling and Computational Analysis of N-Player Conflicts over Resources. 380-387
  
• Krishna Yeswanth Kamath, James Caverlee:
  Expert-Driven Topical Classification of Short Message Streams. 388-393
  
• Sergej Sizov:
  RESCOT: Reliable Scheduling of Social Computing Tasks. 394-401
  
• Christoph Stadtfeld, Andreas Geyer-Schulz, Otto Allmendinger:
  The Influence of Distance, Time, and Communication Network Structures on the Choice of Communication Partners. 402-409
  
• Cindy Hui, Malik Magdon-Ismail, William A. Wallace, Mark K. Goldberg:
  Aborting a Message Flowing through Social Communities. 410-417
  

Trust, Reputation, and Privacy

• Thomas DuBois, Jennifer Golbeck, Aravind Srinivasan:
  Predicting Trust and Distrust in Social Networks. 418-424
  
• Yuhong Liu, Yan Lindsay Sun, Ting Yu:
  Defending Multiple-User-Multiple-Target Attacks in Online Reputation Systems. 425-434
  
• Kevin McNally, Michael P. O'Mahony, Barry Smyth:
  Models of Web Page Reputation in Social Search. 435-442
  
• Na Li, Nan Zhang, Sajal K. Das:
  Relationship Privacy Preservation in Publishing Online Social Networks. 443-450
  
• Nicholas Violi, Jennifer Golbeck, Kan-Leung Cheng, Ugur Kuter:
  Caretaker: A Social Game for Studying Trust Dynamics. 451-456
  
• Ho Keung Tsoi, Li Chen:
  From Privacy Concern to Uses of Social Network Sites: A Cultural Comparison via User Survey. 457-464
  

SocialCom Poster Session

• Munmun De Choudhury:
  Tie Formation on Twitter: Homophily and Structure of Egocentric Networks. 465-470
  
• Hideyuki Koto, Hajime Nakamura, Masaki Aida:
  Two-Layered Structure of Social Network Revealed by Data Analysis of Telecommunciation Services. 471-476
  
• Paridhi Jain, Tiago Rodrigues, Gabriel Magno, Ponnurangam Kumaraguru, Virgilio Almeida:
  Cross-Pollination of Information in Online Social Media: A Case Study on Popular Social Networks. 477-482
  
• David Garcia, Frank Schweitzer:
  Emotions in Product Reviews-Empirics and Models. 483-488
  
• Kazem Jahanbakhsh, Valerie King, Gholamali C. Shoja:
  Empirical Comparison of Information Spreading Algorithms in the Presence of 1-Whiskers. 489-492
  
• Moonam Ko, Hakim Touati, Mohamed Shehab:
  Enabling Cross-Site Content Sharing between Social Networks. 493-496
  
• Behnam Hajian, Tony White:
  Modelling Influence in a Social Network: Metrics and Evaluation. 497-500
  
• Christopher B. Schenk, Douglas C. Sicker:
  Finding Event-Specific Influencers in Dynamic Social Networks. 501-504
  
• Andrew Messenger, Jon Whittle:
  Recommendations Based on User-Generated Comments in Social Media. 505-508
  
• Daqing Zhang, Zhu Wang, Bin Guo, Xingshe Zhou, Vaskar Raychoudhury:
  A Dynamic Community Creation Mechanism in Opportunistic Mobile Social Networks. 509-514
  
• Santi Phithakkitnukoon, Francesco Calabrese, Zbigniew Smoreda, Carlo Ratti:
  Out of Sight Out of Mind-How Our Mobile Social Network Changes during Migration. 515-520
  
• Abhijit Bendale, Kevin Chiu, Kshitij Marwah, Ramesh Raskar:
  VisionBlocks: A Social Computer Vision Framework. 521-526
  
• Alvin Chin, Hao Wang, Bin Xu, Ke Zhang, Hao Wang, Lijun Zhu:
  Connecting People in the Workplace through Ephemeral Social Networks. 527-530
  
• Charalampos Chelmis, Viktor K. Prasanna:
  Social Networking Analysis: A State of the Art and the Effect of Semantics. 531-536
  
• Jerzy Surma, Anna Furmanek:
  Data Mining in On-Line Social Network for Marketing Response Analysis. 537-540
  
• Alana Platt, Cynthia Hood, Levi Citrin:
  From Earthquakes to "#morecowbell": Identifying Sub-topics in Social Network Communications. 541-544
  
• Jung Sun Oh, Wei Jeng:
  Groups in Academic Social Networking Services-An Exploration of Their Potential as a Platform for Multi-disciplinary Collaboration. 545-548
  
• Udayan Khurana, Viet-An Nguyen, Hsueh-Chien Cheng, Jae-wook Ahn, Xi (Stephen) Chen, Ben Shneiderman:
  Visual Analysis of Temporal Trends in Social Networks Using Edge Color Coding and Metric Timelines. 549-554
  
• Daniel S. Farenzena, Ricardo M. Araujo, Luís C. Lamb:
  Collaboration Emergence in Social Networks with Informational Natural Selection. 555-559
  
• Fa-Hsien Li, Cheng-Te Li, Man-Kwan Shan:
  Labeled Influence Maximization in Social Networks for Target Marketing. 560-563
  
• Whitman Richards:
  Social Network Models. 564-567
  
• Xiaoling Sun, Jasleen Kaur, Lino Possamai, Filippo Menczer:
  Detecting Ambiguous Author Names in Crowdsourced Scholarly Data. 568-571
  
• Liu Yang, Vinod Ganapathy, Liviu Iftode:
  Enhancing Mobile Malware Detection with Social Collaboration. 572-576
  
• Rushed Kanawati:
  LICOD: Leaders Identification for Community Detection in Complex Networks. 577-582
  
• Sava Stakic, Srdjan Stakic:
  Design Issues in Minimizing Infrastructure Requirements of Mobile Social Software Introduction System. 583-586
  
• Keren Jin, Jiafeng Zhu, Guangbin Fan:
  MET: Multi-party E-Commerce Transaction Model. 587-590
  
• Eve Powell, Felesia Stukes, Tiffany Barnes, Heather Richter Lipford:
  Snag'em: Creating Community Connections through Games. 591-594
  
• Byoungoh Kim, Gonzalo Huerta Cánepa, Dongman Lee:
  Urban Radar: An Enabler for Place-Aware Spontaneous Interactions. 595-598
  
• Ouamani Fadoua, Narjès Bellamine Ben Saoud, Henda Hajjami Ben Ghézala:
  Towards a Generic Socio-cultural Profile for Collaborative Environments. 599-602
  
• Xuning Tang, Christopher C. Yang:
  Dynamic Community Detection with Temporal Dirichlet Process. 603-608
  
• João Laranjeira, Goreti Marreiros, Carlos Filipe Freitas, Ricardo Santos, João Carneiro, Carlos Ramos:
  A Proposed Model to Include Social and Emotional Context in a Group Idea Generation Support System. 609-612
  
• Juan Lorenzo Hagad, Roberto S. Legaspi, Masayuki Numao, Merlin Suarez:
  Predicting Levels of Rapport in Dyadic Interactions through Automatic Detection of Posture and Posture Congruence. 613-616
  
• Kyong Jin Shim, Kuo-Wei Hsu, Samarth Damania, Colin DeLong, Jaideep Srivastava:
  An Exploratory Study of Player and Team Performance in Multiplayer First-Person-Shooter Games. 617-620
  
• Chamari Priyange Edirisinghe, Adrian David Cheok, Ryohei Nakatsu, Johannes Widodo:
  Exploring the Spatiality of Networked Social Media as the Third Space. 621-624
  
• Vincent A. Traag, Arnaud Browet, Francesco Calabrese, Frédéric Morlot:
  Social Event Detection in Massive Mobile Phone Data Using Probabilistic Location Inference. 625-628
  
• Iftekhar Ahmed, Channing Brown, Andrew Pilny, Dora Cai, Yannick Atouba Ada, Marshall Scott Poole:
  Identification of Groups in Online Environments: The Twist and Turns of Grouping Groups. 629-632
  
• Zinovia I. Alepidou, Konstantinos N. Vavliakis, Pericles A. Mitkas:
  A Semantic Tag Recommendation Framework for Collaborative Tagging Systems. 633-636
  
• Lily Tran, Manuel Cebrián, Coco Krumme, Alex Pentland:
  Social Distance Drives the Convergence of Preferences in an Online Music Sharing Network. 637-640
  
• Michael Brennan, Rachel Greenstadt:
  Coalescing Twitter Trends: The Under-Utilization of Machine Learning in Social Media. 641-646
  
• Nisheeth Srivastava, Paul R. Schrater:
  Cognitive Efficiency as a Causal Mechanism for Social Preferences. 647-650
  
• Justus F. M. Broß, Patrick Schilf, Maximilian Jenders, Christoph Meinel:
  Visualizing the Blogosphere with BlogConnect. 651-656
  
• Pramod Divakarmurthy, Pooja Biswas, Ronaldo Menezes:
  A Temporal Analysis of Geographical Distances in Computer Science Collaborations. 657-660
  
• Karthik Subbian, Prem Melville:
  Supervised Rank Aggregation for Predicting Influencers in Twitter. 661-665
  
• Siddhartha Bhattacharyya, Stellan Ohlsson:
  How Network Structure Affects Social Creativity. 666-671
  
• Philipp Berger, Patrick Hennig, Justus Bross, Christoph Meinel:
  Mapping the Blogosphere-Towards a Universal and Scalable Blog-Crawler. 672-677
  
• Anneli Avatare Nou, Marie Sjölinder:
  Live Broadcasting-The Feeling of Presence and Social Interaction. 678-683
  
• Shaun Lichter, Terry L. Friesz, Christopher Griffin:
  Link Bias in Network Formation Games. 684-687
  
• Justin Zhan, Nadia M. Jones, Michael D. Purnell:
  Top-K Algorithm for Recommendation in Social Networking Kingdoms. 688-694
  
• Justin Zhan, Xing Fang:
  Anomaly Detection in Social-Economic Computing. 695-703
  
• Su Yang, Wenbin Zhou:
  Anomaly Detection on Collective Moving Patterns: Manifold Learning Based Analysis of Traffic Streams. 704-707
  
• Hyung-Jun Yim, Yun-Young Hwang, Kyu-Chul Lee:
  Task-Based Services Composition for Ubiquitous Computing. 708-711
  
• Derek Foster, Ben Kirman, Conor Linehan, Shaun W. Lawson, Daniel Mills, Sarah Ellis, Helen Zulch:
  "I Can Haz Emoshuns?"-Understanding Anthropomorphosis of Cats among Internet Users. 712-715
  
• Kshanti A. Greene, Dan Thomsen, Pietro Michelucci:
  Exploration in Massively Collaborative Problem Solving. 716-719
  
• Tiffany Ng, Ou Jie Zhao, Dan Cosley:
  pieTime: Visualizing Communication Patterns. 720-723
  
• Róbert Sumi, Taha Yasseri, András Rung, András Kornai, János Kertész:
  Edit Wars in Wikipedia. 724-727
  
• Liyue Zhao, Gita Sukthankar, Rahul Sukthankar:
  Incremental Relabeling for Active Learning with Noisy Crowdsourced Annotations. 728-733
  
• Thomas Clay Templeton, Kenneth R. Fleischmann, Jordan L. Boyd-Graber:
  Simulating Audiences: Automating Analysis of Values, Attitudes, and Sentiment. 734-737
  
• Christiane Moser, Verena Fuchsberger, Katja Neureiter, Wolfgang Sellner, Manfred Tscheligi:
  Elderly's Social Presence Supported by ICTs: Investigating User Requirements for Social Presence. 738-741
  
• Georg Groh, Christoph Fuchs, Alexander Lehmann:
  Combining Evidence for Social Situation Detection. 742-747
  
• Eunice E. Santos, Eugene Santos Jr., John Korah, Jeremy E. Thompson, Keum Joo Kim, Riya George, Qi Gu, Jacob C. Jurmain, Suresh Subramanian, John Thomas Wilkinson:
  Intent-Driven Behavioral Modeling during Cross-Border Epidemics. 748-755
  
• Malik Magdon-Ismail, Jonathan T. Purnell:
  SSDE-Cluster: Fast Overlapping Clustering of Networks Using Sampled Spectral Distance Embedding and GMMs. 756-759
  
• Nicholas Violi, Ben Shneiderman, Art Hanson, P. J. Rey:
  Motivation for Participation in Online Neighborhood Watch Communities: An Empirical Study Involving Invitation Letters. 760-765
  
• Man-Ching Yuen, Irwin King, Kwong-Sak Leung:
  A Survey of Crowdsourcing Systems. 766-773
  
• Christopher C. Yang, Xuning Tang, J. Huang, Jennifer Unger:
  A Study of Social Interactions in Online Health Communities. 774-779
  
• Mark K. Goldberg, Malik Magdon-Ismail, Srinivas Nambirajan, James Thompson:
  Tracking and Predicting Evolution of Social Communities. 780-783
  
• Gundeep Singh Bindra:
  Masquerading as a Trustworthy Entity through Portable Document File (PDF) Format. 784-789
  
• Jan Hauffa, Gottlieb Bossert, Nadja Richter, Florian Wolf, Nora Liesenfeld, Georg Groh:
  Beyond FOAF: Challenges in Characterizing Social Relations. 790-795
  
• Chjan C. Lim:
  Rational Choice and Barriers to Exponential Complexity in Social Optimization Computations under Uncertainty. 796-799
  
• Yiftach Nagar:
  Beyond the Human-Computation Metaphor. 800-805
  
• Taehyun Kim, Gonzalo Huerta Cánepa, Jongheon Park, Soon J. Hyun, Dongman Lee:
  What's Happening: Finding Spontaneous User Clusters Nearby Using Twitter. 806-809
  
• Irena Pletikosa Cvijikj, Erica Dubach Spiegler, Florian Michahelles:
  The Effect of Post Type, Category and Posting Day on User Interaction Level on Facebook. 810-813
  
• Tomoaki Akitomi, Koji Ara, Jun-ichiro Watanabe, Kazuo Yano:
  Generic Model of Activity-Level in Workplace Communication. 814-819
  
• Jenq-Haur Wang, Chi-Ching Lee:
  Unsupervised Opinion Phrase Extraction and Rating in Chinese Blog Posts. 820-823
  
• Xi Wang, Gita Sukthankar:
  Extracting Social Dimensions Using Fiedler Embedding. 824-829
  
• Alexei Sharpanskykh, Jan Treur:
  Group Abstraction for Large-Scale Agent-Based Social Diffusion Models. 830-837
  
• Swarup Chandra, Latifur Khan, Fahad Bin Muhaya:
  Estimating Twitter User Location Using Social Interactions-A Content Based Approach. 838-843
  
• Zhenmei Liao, Su Yang, Jianning Liang:
  Discovering Collective Mobility Patterns. 844-847
  
• Alexei Sharpanskykh, Brian R. Spisak:
  An Agent-Based Evolutionary Model of Leadership. 848-855
  
• Georg Groh, Stefan Birnkammerer:
  Privacy and Information Markets: Controlling Information Flows in Decentralized Social Networking. 856-861
  
• Po-Wah Yau, Allan Tomlinson:
  Towards Privacy in a Context-Aware Social Network Based Recommendation System. 862-865
  
• Lizzie Coles-Kemp, Elahe Kani-Zabihi:
  Practice Makes Perfect: Motivating Confident Privacy Protection Practices. 866-871
  
• Stefano Braghin, Vincenzo Iovino, Giuseppe Persiano, Alberto Trombetta:
  Secure and Policy-Private Resource Sharing in an Online Social Network. 872-875
  
• Piotr Kozikowski, Georg Groh:
  Inferring Profile Elements from Publicly Available Social Network Data. 876-881
  
• Muhammad Aurangzeb Ahmad, Iftekhar Ahmed, Jaideep Srivastava, Marshall Scott Poole:
  Trust Me, I'm an Expert: Trust, Homophily and Expertise in MMOs. 882-887
  
• Thang N. Dinh, My T. Thai:
  Finding Community Structure with Performance Guarantees in Scale-Free Networks. 888-891
  
• Daniel Compton, J. A. Hamilton Jr.:
  An Examination of the Techniques and Implications of the Crowd-Sourced Collection of Forensic Data. 892-895
  
• Jacopo Staiano, Bruno Lepri, Kyriaki Kalimeri, Nicu Sebe, Fabio Pianesi:
  Contextual Modeling of Personality States' Dynamics in Face-to-Face Interactions. 896-899
  
• Pierre St. Juste, David Wolinsky, P. Oscar Boykin, Renato J. O. Figueiredo:
  Litter: A Lightweight Peer-to-Peer Microblogging Service. 900-903
  
• Amit Rechavi, Sheizaf Rafaeli:
  Not All Is Gold That Glitters: Response Time & Satisfaction Rates in Yahoo! Answers. 904-909
  
• Scott Songlin Piao, Jon Whittle:
  A Feasibility Study on Extracting Twitter Users' Interests Using NLP Tools for Serendipitous Connections. 910-915
  

PASSAT 2011

Privacy

• Jannik Dreier, Florian Kerschbaum:
  Practical Privacy-Preserving Multiparty Linear Programming Based on Problem Transformation. 916-924
  
• Marina Blanton:
  Achieving Full Security in Privacy-Preserving Data Mining. 925-934
  
• Bastian Könings, David Piendl, Florian Schaub, Michael Weber:
  PrivacyJudge: Effective Privacy Controls for Online Published Information. 935-941
  
• Yang Wang, Armen Aghasaryan, Arvind Shrihari, David Pergament, Guy-Bertrand Kamga, Stéphane Betgé-Brezetz:
  Intelligent Reactive Access Control for Moving User Data. 942-950
  
• Yuan Hong, Jaideep Vaidya, Haibing Lu, Basit Shafiq:
  Privacy-Preserving Tabu Search for Distributed Graph Coloring. 951-958
  
• Madan Oberoi, Pramod Jagtap, Anupam Joshi, Tim Finin, Lalana Kagal:
  Information Integration and Analysis: A Semantic Approach to Privacy. 959-965
  
• Dennis G. Kafura, Denis Gracanin, Manuel A. Pérez-Quiñones, Tom DeHart, Sherley Codio:
  An Approach to Community-Oriented Email Privacy. 966-973
  
• Prima Chairunnanda, Nam Pham, Urs Hengartner:
  Privacy: Gone with the Typing! Identifying Web Users by Their Typing Patterns. 974-980
  
• Mehmet Sayal, Lisa Singh:
  Privately Detecting Pairwise Correlations in Distributed Time Series. 981-987
  
• Barbara Carminati, Elena Ferrari, Michele Guglielmi:
  Secure Information Sharing on Support of Emergency Management. 988-995
  
• Pawel Jurczyk, Li Xiong:
  Information Sharing across Private Databases: Secure Union Revisited. 996-1003
  

Trust and Risk

• Kevin Xuhua Ouyang, Binod Vaidya, Dimitrios Makrakis:
  A Probabilistic-Based Trust Evaluation Model Using Hidden Markov Models and Bonus Malus Systems. 1004-1011
  
• Billy Lau, Atul Prakash, Venkatanathan Annamalai:
  Accessing Trusted Web Sites from Low-Integrity Systems without End-Host Snooping. 1012-1019
  
• Katharine Chang, Xinwen Zhang, Guoqiang Wang, Kang G. Shin:
  TGIS: Booting Trust for Secure Information Sharing in Dynamic Group Collaborations. 1020-1025
  

Security

• Sujit Sanjeev, Jatin Lodhia, Raghunathan Srinivasan, Partha Dasgupta:
  Protecting Cryptographic Keys on Client Platforms Using Virtualization and Raw Disk Image Access. 1026-1032
  
• Giovanni Russello, Bruno Crispo, Earlence Fernandes, Yury Zhauniarovich:
  YAASE: Yet Another Android Security Extension. 1033-1040
  
• Markus Gruber, Florian Fankhauser, Stefan Taber, Christian Schanes, Thomas Grechenig:
  Security Status of VoIP Based on the Observation of Real-World Attacks on a Honeynet. 1041-1047
  
• Raghunathan Srinivasan, Partha Dasgupta, Tushar Gohad:
  Software Based Remote Attestation for OS Kernel and User Applications. 1048-1055
  
• Belal Amro, Albert Levi, Yücel Saygin:
  CoRPPS: Collusion Resistant Pseudonym Providing System. 1056-1063
  
• Dipankar Dasgupta, Md Moshiur Rahman:
  Estimating Security Coverage for Cloud Services. 1064-1071
  

Web Assurance

• Joe Pato, Sharon Paradesi, Ian Jacobi, Fuming Shih, Sam Wang:
  Aintno: Demonstration of Information Accountability on the Web. 1072-1080
  
• Anna Cinzia Squicciarini, Christopher Griffin, Smitha Sundareswaran:
  Towards a Game Theoretical Model for Identity Validation in Social Network Sites. 1081-1088
  
• Lei Liu, Xinwen Zhang, Songqing Chen:
  Botnet with Browser Extensions. 1089-1094
  
• Nidal Khoury, Pavol Zavarsky, Dale Lindskog, Ron Ruhl:
  An Analysis of Black-Box Web Application Security Scanners against Stored SQL Injection. 1095-1101
  
• Pallabi Parveen, Jonathan Evans, Bhavani M. Thuraisingham, Kevin W. Hamlen, Latifur Khan:
  Insider Threat Detection Using Stream Mining and Graph Mining. 1102-1110
  
• Frédéric Prost:
  Enforcing Dynamic Interference Policy. 1111-1118
  
• Ibidokun Emmanuel Tope, Pavol Zavarsky, Ron Ruhl, Dale Lindskog:
  Performance and Scalability Evaluation of Oracle VM Server Software Virtualization in a 64 Bit Linux Environment. 1119-1124
  
• Ayodele Oluwaseun Ibidapo, Pavol Zavarsky, Dale Lindskog, Ron Ruhl:
  An Analysis of CVSS v2 Environmental Scoring. 1125-1130
  
• Yikan Chen, David Evans:
  Auditing Information Leakage for Distance Metrics. 1131-1140
  

PASSAT Poster Session

• Reza Samavi, Mariano P. Consens, Thodoros Topaloglou:
  Privacy Goals and Settings Mediator Model for PHRs. 1141-1146
  
• Hagen Stübing, Marco Pfalzgraf, Sorin A. Huss:
  A Decentralized Group Privacy Protocol for Vehicular Networks. 1147-1154
  
• Pauline Anthonysamy, Awais Rashid, Phil Greenwood:
  Do the Privacy Policies Reflect the Privacy Controls on Social Networks? 1155-1158
  
• Amir Herzberg, Ely Porat, Nir Soffer, Erez Waisbard:
  Camouflaged Private Communication. 1159-1162
  
• Justin Zhan, Luis Cabrera, Gasim Osman, Ronak Shah:
  Using Private Matching for Securely Querying Genomic Sequences. 1163-1168
  
• Ayan Acharya, Eduardo R. Hruschka, Joydeep Ghosh:
  A Privacy-Aware Bayesian Approach for Combining Classifier and Cluster Ensembles. 1169-1172
  
• Delfina Malandrino, Vittorio Scarano:
  Supportive, Comprehensive and Improved Privacy Protection for Web Browsing. 1173-1176
  
• Dalal Ahmed Al-Arayed, João Pedro Sousa:
  TISS-loc: Towards User Control of Privacy in Location Disclosure. 1177-1184
  
• Marina Blanton, Yihua Zhang, Keith B. Frikken:
  Secure and Verifiable Outsourcing of Large-Scale Biometric Computations. 1185-1191
  
• Mozhgan Tavakolifard:
  Conditional Trust Adjustment and Initialization. 1192-1195
  
• Wagner Medeiros dos Santos, Ruy J. G. B. de Queiroz:
  Preserving Vote Secrecy in End-to-End Verifiable Voting Systems. 1196-1201
  
• Sandeep Varma Nadimpalli, Valli Kumari Vatsavayi:
  BM (Break-Merge): An Elegant Approach for Privacy Preserving Data Publishing. 1202-1207
  
• Shan Chen, Mary-Anne Williams:
  An Ontological Study of Data Purpose for Privacy Policy Enforcement. 1208-1213
  
• Nihel Ben Youssef, Adel Bouhoula:
  Systematic Deployment of Network Security Policy in Centralized and Distributed Firewalls. 1214-1219
  
• Siew Yong, Dale Lindskog, Ron Ruhl, Pavol Zavarsky:
  Risk Mitigation Strategies for Mobile Wi-Fi Robot Toys from Online Pedophiles. 1220-1223
  
• Wei Jiang, Bharath K. Samanthula:
  A Secure and Distributed Framework to Identify and Share Needed Information. 1224-1230
  
• Wolfgang Boehmer:
  Dynamic Systems Approach to Analyzing Event Risks and Behavioral Risks with Game Theory. 1231-1238
  
• Hidehito Gomi:
  Access Control Model and Design for Delegation Using Authorization Tokens. 1239-1242
  
• Hiroyuki Sato:
  A New Formula of Security Risk Analysis That Takes Risk Improvement Factor into Account. 1243-1248
  
• Faisal T. Ammari, Joan Lu, Maher Abur-rous:
  Intelligent XML Tag Classification Techniques for XML Encryption Improvement. 1249-1252
  
• Amer Aljaedi, Dale Lindskog, Pavol Zavarsky, Ron Ruhl, Fares Almari:
  Comparative Analysis of Volatile Memory Forensics: Live Response vs. Memory Imaging. 1253-1258
  
• Narges Shahgholi, Mehran Mohsenzadeh, Mir Ali Seyyedi, Saleh Hafez Qorani:
  A New SOA Security Framework Defending Web Services against WSDL Attacks. 1259-1262
  
• Bonnie Zhu, Shankar Sastry:
  Revisit Dynamic ARIMA Based Anomaly Detection. 1263-1268
  
• Boyan Chen, Pavol Zavarsky, Ron Ruhl, Dale Lindskog:
  A Study of the Effectiveness of CSRF Guard. 1269-1272
  
• David C. Edwards, Pavol Zavarsky, Ron Ruhl, Dale Lindskog, Shaun Aghili:
  E-Government System Security Model (eGSSM): A Multidimensional, Risk Based Approach to E-Government. 1273-1277
  
• Xun Wang, Mary-Anne Williams:
  Risk, Uncertainty and Possible Worlds. 1278-1283
  
• Justin Zhan, Xing Fang:
  A Novel Trust Computing System for Social Networks. 1284-1289
  
• Yung-Yu Chang, Pavol Zavarsky, Ron Ruhl, Dale Lindskog:
  Trend Analysis of the CVE for Software Vulnerability Management. 1290-1293
  

Workshop on Security and Privacy in Social Networks (SPSN 2011)

• Hye-Chung Kum, Stanley C. Ahalt:
  Decoupled Data for Privacy Preserving Record Linkage with Error Management. 1294-1301
  
• Oleksandr Bodriagov, Sonja Buchegger:
  Encryption for Peer-to-Peer Social Networks. 1302-1309
  
• Patrik Bichsel, Jan Camenisch, Mario Verdicchio:
  Recognizing Your Digital Friends. 1310-1313
  
• Christopher G. Harris:
  Dirty Deeds Done Dirt Cheap: A Darker Side to Crowdsourcing. 1314-1317
  
• Fergal Reid, Martin Harrigan:
  An Analysis of Anonymity in the Bitcoin System. 1318-1326
  
• Michael Netter, Sebastian Herbst, Günther Pernul:
  Analyzing Privacy in Social Networks-An Interdisciplinary Approach. 1327-1334
  
• Muhammad Adeel, Laurissa Tokarchuk:
  Analysis of Mobile P2P Malware Detection Framework through Cabir & Commwarrior Families. 1335-1343
  
• Ki Jung Lee, Il-Yeol Song:
  Modeling and Analyzing User Behavior of Privacy Management on Online Social Network: Research in Progress. 1344-1351
  
• Ahmad Kamran Malik, Schahram Dustdar:
  Sharing and Privacy-Aware RBAC in Online Social Networks. 1352-1355
  

Workshop on Modeling Social Media, User Interface Modeling in Social Media (MSM 2011)

• Florian Lemmerich, Martin Atzmueller:
  Modeling Location-Based Profiles of Social Image Media Using Explorative Pattern Mining. 1356-1363
  
• Mohamed Bourimi, Ricardo Tesoriero, Pedro González Villanueva, Fatih Karatas, Philipp Schwarte:
  Privacy and Security in Multi-modal User Interface Modeling for Social Media. 1364-1371
  
• Elenna R. Dugundji, Ate Poorthuis, Michiel van Meeteren:
  Modeling User Behavior in Adoption and Diffusion of Twitter Clients. 1372-1379
  
• Victoria Lai, Christopher Rajashekar, William Rand:
  Comparing Social Tags to Microblogs. 1380-1383
  
• Enkh-Amgalan Baatarjav, Ram Dantu:
  Current and Future Trends in Social Media. 1384-1385
  
• Hesham Allam, James Blustein, Louise Spiteri, Michael Bliemel:
  Enhancing Exploratory Search with Hedonic Browsing Using Social Tagging Tools. 1386-1389
  
• Else Nygren:
  Simulation of User Participation and Interaction in Online Discussion Groups. 1390-1397
  

Workshop on Social Object Networks (SON 2011)

• David De Roure, Sean Bechhofer, Carole A. Goble, David R. Newman:
  Scientific Social Objects: The Social Objects and Multidimensional Network of the myExperiment Website. 1398-1402
  
• Lei Li, Tong Sun, Tao Li:
  Personal Social Screen-A Dynamic Privacy Assignment System for Social Sharing in Complex Social Object Networks. 1403-1408
  
• Dan Chalmers, Simon Fleming, Ian Wakeman, Des Watson:
  Rhythms in Twitter. 1409-1414
  
• Nicolas Marie, Fabien Gandon:
  Social Objects Description and Recommendation in Multidimensional Social Networks: OCSO Ontology and Semantic Spreading Activation. 1415-1420
  
• Teshome Feyessa, Marwan Bikdash, Gary Lebby:
  Node-Pair Feature Extraction for Link Prediction. 1421-1424
  

Workshop on Social Connections in the Urban Space (SCUS 2011)

• Thomas Couronné, Ana-Maria Olteanu Raimond, Zbigniew Smoreda:
  Urban Mobility: Velocity and Uncertainty in Mobile Phone Data. 1425-1430
  
• Hiroaki Sengoku, Yuki Akiyama, Ryosuke Shibasaki:
  Time-Series Monitoring Method of Commercial Accumulations Using Digital Yellow Page Data. 1431-1436
  
• David Boardman, Federico Casalegno, Steve Pomeroy:
  Locast Civic Media: Extending Civic Engagement Boundaries through Mobile Media and Hyper-Local Conversations. 1437-1442
  
• Kyungsik Han, Eric A. Graham, Dylan Vassallo, Deborah Estrin:
  Enhancing Motivation in a Mobile Participatory Sensing Project through Gaming. 1443-1448
  
• Ciaran Owens, Stephen A. Brewster:
  Discovering and Classifying Errors in Way Finding. 1449-1454
  
• Armando Bazzani, Bruno Giorgini, Riccardo Gallotti, Luca Giovannini, Monica Marchioni, Sandro Rambaldi:
  Towards Congestion Detection in Transportation Networks Using GPS Data. 1455-1459
  

Workshop on Social Behavioral Analysis and Behavioral Change (SBABC 2011)

• Sebastian Feese, Amir Muaremi, Bert Arnrich, Gerhard Tröster, Bertolt Meyer, Klaus Jonas:
  Discriminating Individually Considerate and Authoritarian Leaders by Speech Activity Cues. 1460-1465
  
• Giovanna Varni, Gualtiero Volpe, Barbara Mazzarino:
  Towards a Social Retrieval of Music Content. 1466-1473
  
• Masaru Honjo, Toru Hasegawa, Teruyuki Hasegawa, Koji Mishima, Tatsuya Suda, Toshikazu Yoshida:
  A Framework to Identify Relationships among Students in School Bullying Using Digital Communication Media. 1474-1479
  
• Hikaru Yamamoto, Naohiro Matsumura:
  The Effect of Relational Context on Personal Influence. 1480-1485
  
• Marco Guerini, Carlo Strapparava:
  Persuasion and Social Contagion. 1486-1489
  

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