Table of Contents

• Predicting Speech Acts in MOOC Forum PostsJaime Arguello, Kyle Shaffer. 2-11 [doi]
• Why We Filter Our Photos and How It Impacts EngagementSaeideh Bakhshi, David A. Shamma, Lyndon Kennedy, Eric Gilbert. 12-21 [doi]
• How Viral Are Viral Videos?Christian Bauckhage, Fabian Hadiji, Kristian Kersting. 22-30 [doi]
• Values in Words: Using Language to Evaluate and Understand Personal ValuesRyan L. Boyd, Steven R. Wilson, James W. Pennebaker, Michal Kosinski, David J. Stillwell, Rada Mihalcea. 31-40 [doi]
• Audience Analysis for Competing Memes in Social MediaSamuel Carton, Souneil Park, Nicole Zeffer, Eytan Adar, Qiaozhu Mei, Paul Resnick. 41-50 [doi]
• Making Use of Derived Personality: The Case of Social Media Ad TargetingJilin Chen, Eben M. Haber, Ruogu Kang, Gary Hsieh, Jalal Mahmud. 51-60 [doi]
• Antisocial Behavior in Online Discussion CommunitiesJustin Cheng, Cristian Danescu-Niculescu-Mizil, Jure Leskovec. 61-70 [doi]
• The Many Shades of Anonymity: Characterizing Anonymous Social Media ContentDenzil Correa, Leandro Araújo Silva, Mainack Mondal, Fabrício Benevenuto, Krishna P. Gummadi. 71-80 [doi]
• Impact of Entity Disambiguation Errors on Social Network PropertiesJana Diesner, Craig S. Evans, Jinseok Kim. 81-90 [doi]
• Predicting Privacy Behavior on Online Social NetworksCailing Dong, Hongxia Jin, Bart P. Knijnenburg. 91-100 [doi]
• Self-Characterized Illness Phase and Information Needs of Participants in an Online Cancer ForumJordan Eschler, Zakariya Dehlawi, Wanda Pratt. 101-109 [doi]
• On Analyzing Hashtags in TwitterPaolo Ferragina, Francesco Piccinno, Roberto Santoro 0002. 110-119 [doi]
• Crowds, Gigs, and Super Sellers: A Measurement Study of a Supply-Driven Crowdsourcing MarketplaceHancheng Ge, James Caverlee, Kyumin Lee. 120-129 [doi]
• WhichStreams: A Dynamic Approach for Focused Data Capture from Large Social MediaThibault Gisselbrecht, Ludovic Denoyer, Patrick Gallinari, Sylvain Lamprier. 130-139 [doi]
• Characterizing Silent Users in Social Media CommunitiesWei Gong, Ee-Peng Lim, Feida Zhu. 140-149 [doi]
• Algorithmically Bypassing Censorship on Sina Weibo with Nondeterministic Homophone SubstitutionsChaya Hiruncharoenvate, Zhiyuan Lin, Eric Gilbert. 150-158 [doi]
• Multilayer Brokerage in Geo-Social NetworksDesislava Hristova, Pietro Panzarasa, Cecilia Mascolo. 159-167 [doi]
• Predicting User Engagement on Twitter with Real-World EventsYuheng Hu, Shelly Farnham, Kartik Talamadupula. 168-178 [doi]
• "I Didn't Sign Up for This!": Informed Consent in Social Network ResearchLuke Hutton, Tristan Henderson. 179-187 [doi]
• Geolocation Prediction in Twitter Using Social Networks: A Critical Analysis and Review of Current PracticeDavid Jurgens, Tyler Finethy, James McCorriston, Yi Tian Xu, Derek Ruths. 188-197 [doi]
• User Effort and Network Structure Mediate Access to Information in NetworksJeon-Hyung Kang, Kristina Lerman. 198-207 [doi]
• Voting Behaviour and Power in Online Democracy: A Study of LiquidFeedback in Germany's Pirate PartyChristoph Carl Kling, Jérôme Kunegis, Heinrich Hartmann, Markus Strohmaier, Steffen Staab. 208-217 [doi]
• Characterizing Information Diets of Social Media UsersJuhi Kulshrestha, Muhammad Bilal Zafar, Lisette Espin Noboa, Krishna P. Gummadi, Saptarshi Ghosh. 218-227 [doi]
• Where Is the Soho of Rome? Measures and Algorithms for Finding Similar Neighborhoods in CitiesGéraud Le Falher, Aristides Gionis, Michael Mathioudakis. 228-237 [doi]
• Are People Really Social in Porn 2.0?Gareth Tyson, Yehia Elkhatib, Nishanth Sastry, Steve Uhlig. 236-444 [doi]
• Analysis and Prediction of Question Topic Popularity in Community Q&A Sites: A Case Study of QuoraSuman Kalyan Maity, Jot Sarup Singh Sahni, Animesh Mukherjee. 238-247 [doi]
• Degeneracy-Based Real-Time Sub-Event Detection in Twitter StreamPolykarpos Meladianos, Giannis Nikolentzos, François Rousseau, Yannis Stavrakas, Michalis Vazirgiannis. 248-257 [doi]
• CREDBANK: A Large-Scale Social Media Corpus With Associated Credibility AnnotationsTanushree Mitra, Eric Gilbert. 258-267 [doi]
• DUKE: A Solution for Discovering Neighborhood Patterns in Ego NetworksSyed Agha Muhammad, Kristof Van Laerhoven. 268-277 [doi]
• Modeling Response Time in Digital Human CommunicationNicholas Martin Navaroli, Padhraic Smyth. 278-287 [doi]
• Comparing Events Coverage in Online News and Social Media: The Case of Climate ChangeAlexandra Olteanu, Carlos Castillo, Nicholas Diakopoulos, Karl Aberer. 288-297 [doi]
• Linguistic Bias in Collaboratively Produced Biographies: Crowdsourcing Social Stereotypes?Jahna Otterbacher. 298-307 [doi]
• Understanding Musical Diversity via Online Social MediaMinsu Park, Ingmar Weber, Mor Naaman, Sarah Vieweg. 308-317 [doi]
• The International Affiliation Network of YouTube TrendsEdward L. Platt, Rahul Bhargava, Ethan Zuckerman. 318-326 [doi]
• Smelly Maps: The Digital Life of Urban SmellscapesDaniele Quercia, Rossano Schifanella, Luca Maria Aiello, Kate McLean. 327-336 [doi]
• Project Recommendation Using Heterogeneous Traits in CrowdfundingVineeth Rakesh, Jaegul Choo, Chandan K. Reddy. 337-346 [doi]
• Like Partying? Your Face Says It All. Predicting the Ambiance of Places with Profile PicturesMiriam Redi, Daniele Quercia, Lindsay T. Graham, Samuel D. Gosling. 347-356 [doi]
• Breaking the News: First Impressions Matter on Online NewsJulio Cesar Soares dos Rieis, Fabrício Benevenuto de Souza, Pedro Olmo S. Vaz de Melo, Raquel Oliveira Prates, Haewoon Kwak, Jisun An. 357-366 [doi]
• Coordination and Efficiency in Decentralized CollaborationDaniel M. Romero, Dan Huttenlocher, Jon M. Kleinberg. 367-376 [doi]
• On the k-Anonymization of Time-Varying and Multi-Layer Social GraphsLuca Rossi 0004, Mirco Musolesi, Andrea Torsello. 377-386 [doi]
• Privacy and the City: User Identification and Location Semantics in Location-Based Social NetworksLuca Rossi 0004, Matthew J. Williams, Christoph Stich, Mirco Musolesi. 387-396 [doi]
• An Image Is Worth More than a Thousand Favorites: Surfacing the Hidden Beauty of Flickr PicturesRossano Schifanella, Miriam Redi, Luca Maria Aiello. 397-406 [doi]
• Editorial Algorithms: Using Social Media to Discover and Report Local NewsRaz Schwartz, Mor Naaman, Rannie Teodoro. 407-415 [doi]
• Popularity Dynamics and Intrinsic Quality in Reddit and Hacker NewsGreg Stoddard. 416-425 [doi]
• Don't Let Me Be #Misunderstood: Linguistically Motivated Algorithm for Predicting the Popularity of Textual MemesOren Tsur, Ari Rappoport. 426 [doi]
• Taxonomy-Based Discovery and Annotation of Functional Areas in the CityCarmen Karina Vaca Ruiz, Daniele Quercia, Francesco Bonchi, Piero Fraternali. 445-453 [doi]
• It's a Man's Wikipedia? Assessing Gender Inequality in an Online EncyclopediaClaudia Wagner, David Garcia, Mohsen Jadidi, Markus Strohmaier. 454-463 [doi]
• Leveraging Product Adopter Information from Online Reviews for Product RecommendationJinpeng Wang, Wayne Xin Zhao, Yulan He, Xiaoming Li. 464-472 [doi]
• Inferring Sentiment from Web Images with Joint Inference on Visual and Social Cues: A Regulated Matrix Factorization ApproachYilin Wang, Yuheng Hu, Subbarao Kambhampati, Baoxin Li. 473-482 [doi]
• SEEFT: Planned Social Event Discovery and Attribute Extraction by Fusing Twitter and Web ContentYu Wang 0022, David Fink, Eugene Agichtein. 483-492 [doi]
• Misalignment Between Supply and Demand of Quality Content in Peer Production CommunitiesMorten Warncke-Wang, Vivek Ranjan, Loren G. Terveen, Brent Hecht. 493-502 [doi]
• A Bayesian Graphical Model to Discover Latent Events from TwitterWei Wei, Kenneth Joseph, Wei Lo, Kathleen M. Carley. 503-512 [doi]
• Patterns in Interactive Tagging NetworksYuto Yamaguchi, Mitsuo Yoshida, Christos Faloutsos, Hiroyuki Kitagawa. 513-522 [doi]
• Hierarchical Estimation Framework of Multi-Label Classifying: A Case of Tweets Classifying into Real Life AspectsShuhei Yamamoto, Tetsuji Satoh. 523-532 [doi]
• The Lifecyle of a Youtube Video: Phases, Content and PopularityHonglin Yu, Lexing Xie, Scott Sanner. 533-542 [doi]
• Analyzing and Modeling Special Offer Campaigns in Location-Based Social NetworksKe Zhang, Konstantinos Pelechrinis, Theodoros Lappas. 543-552 [doi]
• Towards Lifestyle Understanding: Predicting Home and Vacation Locations from User's Online Photo CollectionsDanning Zheng, Tianran Hu, Quanzeng You, Henry A. Kautz, Jiebo Luo. 553-561 [doi]
• Social Cues and Interest in Reading Political News StoriesElena Agapie, Sean A. Munson. 562-565 [doi]
• Interactive Visual Graph Analytics on the WebNesreen Kamel Ahmed, Ryan Anthony Rossi. 566-569 [doi]
• On the Users' Efficiency in the Twitter Information NetworkMahmoudreza Babaei, Przemyslaw Grabowicz, Isabel Valera, Manuel Gomez-Rodriguez. 570-573 [doi]
• Contextualized Sarcasm Detection on TwitterDavid Bamman, Noah A. Smith. 574-577 [doi]
• Participation Barriers to Youth Civic Engagement in Social MediaPetter Bae Brandtzæg, Ida Maria Haugstveit, Marika Lüders, Asbjørn Følstad. 578-581 [doi]
• Twitter Geolocation and Regional Classification via Sparse CodingMiriam Cha, Youngjune Gwon, H. T. Kung. 582-585 [doi]
• Reliability of Data Collection Methods in Social Media ResearchGiorgos Cheliotis, Xuesong Lu, Song Yi. 586-589 [doi]
• A Comparative Study of Demographic Attribute Inference in TwitterXin Chen, Yu Wang 0022, Eugene Agichtein, Fusheng Wang. 590-593 [doi]
• It Is Not Only About Grievances: Emotional Dynamics in Social Media During the Brazilian ProtestsJean Marcel dos Reis Costa, Rahmtin Rotabi, Elizabeth Lindley Murnane, Tanzeem Choudhury. 594-597 [doi]
• Psychological Effects of Urban Crime Gleaned from Social MediaJose Manuel Delgado Valdes, Jacob Eisenstein, Munmun De Choudhury. 598-601 [doi]
• Goodreads Versus Amazon: The Effect of Decoupling Book Reviewing And Book SellingStefan Dimitrov, Faiyaz Al Zamal, Andrew Piper, Derek Ruths. 602-605 [doi]
• Covering the Egonet: A Crowdsourcing Approach to Social Circle Discovery on TwitterKarmen Lata Dykstra, Jefrey Lijffijt, Aristides Gionis. 606-609 [doi]
• Exemplar-Based Topic Detection in Twitter StreamsAhmed Elbagoury, Rania Ibrahim, Ahmed K. Farahat, Mohamed S. Kamel, Fakhri Karray. 610-613 [doi]
• T-Gram: A Time-Aware Language Model to Predict Human MobilityHsun-Ping Hsieh, Cheng-Te Li, Xiaoqing Gao. 614-617 [doi]
• CENI: A Hybrid Framework for Efficiently Inferring Information NetworksQingbo Hu, Sihong Xie, Shuyang Lin, Senzhang Wang, Philip S. Yu. 618-621 [doi]
• Two Studies Investigating Gender Differences in Response to Facebook Status UpdatesRichard Joiner, Lina Dapkeviciute, Helen Johnson, Jeff Gavin, Mark J. Brosnan. 622-625 [doi]
• Culture, Networks, Twitter and foursquare: Testing a Model of Cultural Conversion with Social Media DataKenneth Joseph, Kathleen M. Carley. 626-629 [doi]
• An Analysis of Exercising Behavior in Online PopulationsDavid Jurgens, James McCorriston, Derek Ruths. 630-633 [doi]
• Analyzing and Detecting Opinion Spam on a Large-scale Dataset via Temporal and Spatial PatternsHuayi Li, Zhiyuan Chen, Arjun Mukherjee, Bing Liu 0001, Jidong Shao. 634-637 [doi]
• Distant Supervision for Tweet Classification Using YouTube LabelsWalid Magdy, Hassan Sajjad, Tarek El-Ganainy, Fabrizio Sebastiani 0001. 638-641 [doi]
• A Stratified Learning Approach for Predicting the Popularity of Twitter IdiomsSuman Kalyan Maity, Abhishek Gupta, Pawan Goyal, Animesh Mukherjee. 642-645 [doi]
• Conversing in Reflective Glory: A Systematic Study Using National Football League GamesDrew Margolin, Wang Liao, Yu-Ru Lin. 646-649 [doi]
• Organizations Are Users Too: Characterizing and Detecting the Presence of Organizations on TwitterJames McCorriston, David Jurgens, Derek Ruths. 650-653 [doi]
• Tweet Enrichment for Effective Dimensions Classification in Online Reputation ManagementGraham McDonald, Romain Deveaud, Richard McCreadie, Craig Macdonald, Iadh Ounis. 654-657 [doi]
• What Do Retweets Indicate? Results from User Survey and Meta-Review of ResearchPanagiotis Takis Metaxas, Eni Mustafaraj, Kily Wong, Laura Zeng, Megan O'Keefe, Samantha Finn. 658-661 [doi]
• Answering Complex Queries in an Online Community NetworkAzade Nazi, Saravanan Thirumuruganathan, Vagelis Hristidis, Nan Zhang 0004, Gautam Das. 662-665 [doi]
• Audience and the Use of Minority Languages on TwitterDong Nguyen, Dolf Trieschnigg, Leonie Cornips. 666-669 [doi]
• Signals of Expertise in Public and Enterprise Social Q&AShimei Pan, Elijah Mayfield, Jie Lu, Jennifer Lai. 670-673 [doi]
• Assessing the Structural Correlates between Friendship Networks and Conversational Agency in Facebook GroupsVyacheslav W. Polonski, Bernie Hogan. 674-677 [doi]
• What MMO Communities Don't Do: A Longitudinal Study of Guilds and Character Leveling, Or NotNathaniel Poor. 678-681 [doi]
• "I Don't Have a Photograph, But You Can Have My Footprints" - Revealing the Demographics of Location DataChristopher Riederer, Sebastian Zimmeck, Coralie Phanord, Augustin Chaintreau, Steven M. Bellovin. 682-685 [doi]
• Event-Based Clustering for Reducing Labeling Costs of Event-related MicropostsAxel Schulz, Frederik Janssen, Petar Ristoski, Johannes Fürnkranz. 686-689 [doi]
• Determining the Presence of Political Parties in Social CirclesChristophe Van Gysel, Bart Goethals, Maarten de Rijke. 690-693 [doi]
• Penny for Your Thoughts: Searching for the 50 Cent Party on Sina WeiboXiaofeng Yang, Qian Yang, Christo Wilson. 694-697 [doi]
• Uncovering User Interaction Dynamics in Online Social NetworksZhi Yang, Jilong Xue, Christo Wilson, Ben Y. Zhao, Yafei Dai. 698-701 [doi]
• Moving from Static to Dynamic Modeling of Expertise for Question Routing in CQA SitesReyyan Yeniterzi, Jamie Callan. 702-705 [doi]
• An Ethnomethodologically-Informed Approach to Interface Design for Social Interactions around Video OnlineAnna Zawilska, Steven Albury. 706-710 [doi]
• A Platform for Visually Exploring the Development of Wikipedia ArticlesErik Borra, David Laniado, Esther Weltevrede, Michele Mauri, Giovanni Magni, Tommaso Venturini, Paolo Ciuccarelli, Richard Rogers, Andreas Kaltenbrunner. 711-712 [doi]
• Measure Social Metrics with Sodatech: a Monitoring and Analysis Platform of Big DataYingmin Li, Christine Balagué. 713-714 [doi]
• Understanding Public Emotional Reactions on TwitterStephen Wan, Cécile Paris. 715 [doi]