Presentations and Authors


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ICWSM Conference Full Papers

Predicting Speech Acts in MOOC Forum Posts PDF
Jaime Arguello, Kyle Shaffer
Why We Filter Our Photos and How It Impacts Engagement PDF
Saeideh Bakhshi, David A. Shamma, Lyndon Kennedy, Eric Gilbert
How Viral Are Viral Videos? PDF
Christian Bauckhage, Fabian Hadiji, Kristian Kersting
Values in Words: Using Language to Evaluate and Understand Personal Values PDF
Ryan L. Boyd, Steven R. Wilson, James W. Pennebaker, Michal Kosinski, David J. Stillwell, Rada Mihalcea
Audience Analysis for Competing Memes in Social Media PDF
Samuel Carton, Souneil Park, Nicole Zeffer, Eytan Adar, Qiaozhu Mei, Paul Resnick
Making Use of Derived Personality: The Case of Social Media Ad Targeting PDF
Jilin Chen, Eben Haber, Ruogu Kang, Gary Hsieh, Jalal Mahmud
Antisocial Behavior in Online Discussion Communities PDF
Justin Cheng, Cristian Danescu-Niculescu-Mizil, Jure Leskovec
The Many Shades of Anonymity: Characterizing Anonymous Social Media Content PDF
Denzil Correa, Leandro Araújo Silva, Mainack Mondal, Fabrício Benevenuto, Krishna P. Gummadi
Impact of Entity Disambiguation Errors on Social Network Properties PDF
Jana Diesner, Craig S. Evans, Jinseok Kim
Predicting Privacy Behavior on Online Social Networks PDF
Cailing Dong, Hongxia Jin, Bart P. Knijnenburg
Self-Characterized Illness Phase and Information Needs of Participants in an Online Cancer Forum PDF
Jordan Eschler, Zakariya Dehlawi, Wanda Pratt
On Analyzing Hashtags in Twitter PDF
Paolo Ferragina, Francesco Piccinno, Roberto Santoro
Crowds, Gigs, and Super Sellers: A Measurement Study of a Supply-Driven Crowdsourcing Marketplace PDF
Hancheng Ge, James Caverlee, Kyumin Lee
WhichStreams: A Dynamic Approach for Focused Data Capture from Large Social Media PDF
Thibault Gisselbrecht, Ludovic Denoyer, Patrick Gallinari, Sylvain Lamprier
Characterizing Silent Users in Social Media Communities PDF
Wei Gong, Ee-Peng Lim, Feida Zhu
Algorithmically Bypassing Censorship on Sina Weibo with Nondeterministic Homophone Substitutions PDF
Chaya Hiruncharoenvate, Zhiyuan Lin, Eric Gilbert
Multilayer Brokerage in Geo-Social Networks PDF
Desislava Hristova, Pietro Panzarasa, Cecilia Mascolo
Predicting User Engagement on Twitter with Real-World Events PDF
Yuheng Hu, Shelly Farnham, Kartik Talamadupula
"I Didn't Sign Up for This!": Informed Consent in Social Network Research PDF
Luke Hutton, Tristan Henderson
Geolocation Prediction in Twitter Using Social Networks: A Critical Analysis and Review of Current Practice PDF
David Jurgens, Tyler Finethy, James McCorriston, Yi Tian Xu, Derek Ruths
User Effort and Network Structure Mediate Access to Information in Networks PDF
Jeon-Hyung Kang, Kristina Lerman
Voting Behaviour and Power in Online Democracy: A Study of LiquidFeedback in Germany's Pirate Party PDF
Christoph Carl Kling, Jérôme Kunegis, Heinrich Hartmann, Markus Strohmaier, Steffen Staab
Characterizing Information Diets of Social Media Users PDF
Juhi Kulshrestha, Muhammad Bilal Zafar, Lisette Espin Noboa, Krishna P. Gummadi, Saptarshi Ghosh
Where Is the Soho of Rome? Measures and Algorithms for Finding Similar Neighborhoods in Cities PDF
Géraud Le Falher, Aristides Gionis, Michael Mathioudakis
Analysis and Prediction of Question Topic Popularity in Community Q&A Sites: A Case Study of Quora PDF
Suman Kalyan Maity, Jot Sarup Singh Sahni, Animesh Mukherjee
Degeneracy-Based Real-Time Sub-Event Detection in Twitter Stream PDF
Polykarpos Meladianos, Giannis Nikolentzos, Francois Rousseau, Yannis Stavrakas, Michalis Vazirgiannis
CREDBANK: A Large-Scale Social Media Corpus With Associated Credibility Annotations PDF
Tanushree Mitra, Eric Gilbert
DUKE: A Solution for Discovering Neighborhood Patterns in Ego Networks PDF
Syed Agha Muhammad, Kristof Van Laerhoven
Modeling Response Time in Digital Human Communication PDF
Nicholas Martin Navaroli, Padhraic Smyth
Comparing Events Coverage in Online News and Social Media: The Case of Climate Change PDF
Alexandra Olteanu, Carlos Castillo, Nicholas Diakopoulos, Karl Aberer
Linguistic Bias in Collaboratively Produced Biographies: Crowdsourcing Social Stereotypes? PDF
Jahna Otterbacher
Understanding Musical Diversity via Online Social Media PDF
Minsu Park, Ingmar Weber, Mor Naaman, Sarah Vieweg
The International Affiliation Network of YouTube Trends PDF
Edward L. Platt, Rahul Bhargava, Ethan Zuckerman
Smelly Maps: The Digital Life of Urban Smellscapes PDF
Daniele Quercia, Rossano Schifanella, Luca Maria Aiello, Kate McLean
Project Recommendation Using Heterogeneous Traits in Crowdfunding PDF
Vineeth Rakesh, Jaegul Choo, Chandan K. Reddy
Like Partying? Your Face Says It All. Predicting the Ambiance of Places with Profile Pictures PDF
Miriam Redi, Daniele Quercia, Lindsay Graham, Samuel Gosling
Breaking the News: First Impressions Matter on Online News PDF
Julio Cesar Soares dos Rieis, Fabrício Benevenuto de Souza, Pedro Olmo S. Vaz de Melo, Raquel Oliveira Prates, Haewoon Kwak, Jisun An
Coordination and Efficiency in Decentralized Collaboration PDF
Daniel M. Romero, Dan Huttenlocher, Jon Kleinberg
On the k-Anonymization of Time-Varying and Multi-Layer Social Graphs PDF
Luca Rossi, Mirco Musolesi, Andrea Torsello
Privacy and the City: User Identification and Location Semantics in Location-Based Social Networks PDF
Luca Rossi, Matthew Williams, Christoph Stich, Mirco Musolesi
An Image Is Worth More than a Thousand Favorites: Surfacing the Hidden Beauty of Flickr Pictures PDF
Rossano Schifanella, Miriam Redi, Luca Maria Aiello
Editorial Algorithms: Using Social Media to Discover and Report Local News PDF
Raz Schwartz, Mor Naaman, Rannie Teodoro
Popularity Dynamics and Intrinsic Quality in Reddit and Hacker News PDF
Greg Stoddard
Don’t Let Me Be #Misunderstood: Linguistically Motivated Algorithm for Predicting the Popularity of Textual Memes PDF
Oren Tsur, Ari Rappoport
Are People Really Social in Porn 2.0? PDF
Gareth Tyson, Yehia Elkhatib, Nishanth Sastry, Steve Uhlig
Taxonomy-Based Discovery and Annotation of Functional Areas in the City PDF
Carmen Karina Vaca, Daniele Quercia, Francesco Bonchi, Piero Fraternali
It's a Man's Wikipedia? Assessing Gender Inequality in an Online Encyclopedia PDF
Claudia Wagner, David Garcia, Mohsen Jadidi, Markus Strohmaier
Leveraging Product Adopter Information from Online Reviews for Product Recommendation PDF
Jinpeng Wang, Wayne Xin Zhao, Yulan He, Xiaoming Li
Inferring Sentiment from Web Images with Joint Inference on Visual and Social Cues: A Regulated Matrix Factorization Approach PDF
Yilin Wang, Yuheng Hu, Subbarao Kambhampati, Baoxin Li
SEEFT: Planned Social Event Discovery and Attribute Extraction by Fusing Twitter and Web Content PDF
Yu Wang, David Fink, Eugene Agichtein
Misalignment Between Supply and Demand of Quality Content in Peer Production Communities PDF
Morten Warncke-Wang, Vivek Ranjan, Loren Terveen, Brent Hecht
A Bayesian Graphical Model to Discover Latent Events from Twitter PDF
Wei Wei, Kenneth Joseph, Wei Lo, Kathleen M. Carley
Patterns in Interactive Tagging Networks PDF
Yuto Yamaguchi, Mitsuo Yoshida, Christos Faloutsos, Hiroyuki Kitagawa
Hierarchical Estimation Framework of Multi-Label Classifying: A Case of Tweets Classifying into Real Life Aspects PDF
Shuhei Yamamoto, Tetsuji Satoh
The Lifecyle of a Youtube Video: Phases, Content and Popularity PDF
Honglin Yu, Lexing Xie, Scott Sanner
Analyzing and Modeling Special Offer Campaigns in Location-Based Social Networks PDF
Ke Zhang, Konstantinos Pelechrinis, Theodoros Lappas
Towards Lifestyle Understanding: Predicting Home and Vacation Locations from User's Online Photo Collections PDF
Danning Zheng, Tianran Hu, Quanzeng You, Henry Kautz, Jiebo Luo

ICWSM Conference Poster Papers

Social Cues and Interest in Reading Political News Stories PDF
Elena Agapie, Sean A Munson
Interactive Visual Graph Analytics on the Web PDF
Nesreen Kamel Ahmed, Ryan Anthony Rossi
On the Users’ Efficiency in the Twitter Information Network PDF
Mahmoudreza Babaei, Przemyslaw Grabowicz, Isabel Valera, Manuel Gomez-Rodriguez
Contextualized Sarcasm Detection on Twitter PDF
David Bamman, Noah A. Smith
Participation Barriers to Youth Civic Engagement in Social Media PDF
Petter Bae Brandtzæg, Ida Maria Haugstveit, Marika Lüders, Asbjørn Følstad
Twitter Geolocation and Regional Classification via Sparse Coding PDF
Miriam Cha, Youngjune Gwon, H. T. Kung
Reliability of Data Collection Methods in Social Media Research PDF
Giorgos Cheliotis, Xuesong Lu, Song Yi
A Comparative Study of Demographic Attribute Inference in Twitter PDF
Xin Chen, Yu Wang, Eugene Agichtein, Fusheng Wang
It Is Not Only About Grievances: Emotional Dynamics in Social Media During the Brazilian Protests PDF
Jean Marcel dos Reis Costa, Rahmtin Rotabi, Elizabeth Lindley Murnane, Tanzeem Choudhury
Psychological Effects of Urban Crime Gleaned from Social Media PDF
Jose Manuel Delgado Valdes, Jacob Eisenstein, Munmun De Choudhury
Goodreads Versus Amazon: The Effect of Decoupling Book Reviewing And Book Selling PDF
Stefan Dimitrov, Faiyaz Zamal, Andrew Piper, Derek Ruths
Covering the Egonet: A Crowdsourcing Approach to Social Circle Discovery on Twitter PDF
Karmen Lata Dykstra, Jefrey Lijffijt, Aristides Gionis
Exemplar-Based Topic Detection in Twitter Streams PDF
Ahmed Elbagoury, Rania Ibrahim, Ahmed Farahat, Mohamed Kamel, Fakhri Karray
T-Gram: A Time-Aware Language Model to Predict Human Mobility PDF
Hsun-Ping Hsieh, Cheng-Te Li, Xiaoqing Gao
CENI: A Hybrid Framework for Efficiently Inferring Information Networks PDF
Qingbo Hu, Sihong Xie, Shuyang Lin, Senzhang Wang, Philip Yu
Two Studies Investigating Gender Differences in Response to Facebook Status Updates PDF
Richard Joiner, Lina Dapkeviciute, Helen Johnson, Jeff Gavin, Mark Brosnan
Culture, Networks, Twitter and foursquare: Testing a Model of Cultural Conversion with Social Media Data PDF
Kenneth Joseph, Kathleen M. Carley
An Analysis of Exercising Behavior in Online Populations PDF
David Jurgens, James McCorriston, Derek Ruths
Analyzing and Detecting Opinion Spam on a Large-scale Dataset via Temporal and Spatial Patterns PDF
Huayi Li, Zhiyuan Chen, Arjun Mukherjee, Bing Liu, Jidong Shao
Distant Supervision for Tweet Classification Using YouTube Labels PDF
Walid Magdy, Hassan Sajjad, Tarek El-Ganainy, Fabrizio Sebastiani
A Stratified Learning Approach for Predicting the Popularity of Twitter Idioms PDF
Suman Kalyan Maity, Abhishek Gupta, Pawan Goyal, Animesh Mukherjee
Conversing in Reflective Glory: A Systematic Study Using National Football League Games PDF
Drew Margolin, Wang Liao, Yu-Ru Lin
Organizations Are Users Too: Characterizing and Detecting the Presence of Organizations on Twitter PDF
James McCorriston, David Jurgens, Derek Ruths
Tweet Enrichment for Effective Dimensions Classification in Online Reputation Management PDF
Graham McDonald, Romain Deveaud, Richard McCreadie, Craig Macdonald, Iadh Ounis
What Do Retweets Indicate? Results from User Survey and Meta-Review of Research PDF
Panagiotis Metaxas, Eni Mustafaraj, Kily Wong, Laura Zeng, Megan O'Keefe, Samantha Finn
Answering Complex Queries in an Online Community Network PDF
Azade Nazi, Saravanan Thirumuruganathan, Vagelis Hristidis, Nan Zhang, Gautam Das
Audience and the Use of Minority Languages on Twitter PDF
Dong Nguyen, Dolf Trieschnigg, Leonie Cornips
Signals of Expertise in Public and Enterprise Social Q&A PDF
Shimei Pan, Elijah Mayfield, Jie Lu, Jennifer Lai
Assessing the Structural Correlates between Friendship Networks and Conversational Agency in Facebook Groups PDF
Vyacheslav W. Polonski, Bernie Hogan
What MMO Communities Don’t Do: A Longitudinal Study of Guilds and Character Leveling, Or Not PDF
Nathaniel Poor
“I Don’t Have a Photograph, But You Can Have My Footprints." – Revealing the Demographics of Location Data PDF
Christopher Riederer, Sebastian Zimmeck, Coralie Phanord, Augustin Chaintreau, Steven M. Bellovin
Event-Based Clustering for Reducing Labeling Costs of Event-related Microposts PDF
Axel Schulz, Frederik Janssen, Petar Ristoski, Johannes Fürnkranz
Determining the Presence of Political Parties in Social Circles PDF
Christophe Van Gysel, Bart Goethals, Maarten de Rijke
Penny for Your Thoughts: Searching for the 50 Cent Party on Sina Weibo PDF
Xiaofeng Yang, Qian Yang, Christo Wilson
Uncovering User Interaction Dynamics in Online Social Networks PDF
Zhi Yang, jilong xue, Christo Wilson, Ben Zhao, Yafei Dai
Moving from Static to Dynamic Modeling of Expertise for Question Routing in CQA Sites PDF
Reyyan Yeniterzi, Jamie Callan
An Ethnomethodologically-Informed Approach to Interface Design for Social Interactions around Video Online PDF
Anna Zawilska, Steven Albury

ICWSM Conference Demo Papers

A Platform for Visually Exploring the Development of Wikipedia Articles PDF
Erik Borra, David Laniado, Esther Weltevrede, Michele Mauri, Giovanni Magni, Tommaso Venturini, Paolo Ciuccarelli, Richar Rogers, Andreas Kaltenbrunner
Measure Social Metrics with Sodatech: a Monitoring and Analysis Platform of Big Data PDF
Yingmin Li, Christine Balagué
Understanding Public Emotional Reactions on Twitter PDF
Stephen Wan, Cecile Paris

Workshop: Digital Placemaking: Augmenting Physical Places with Contextual Social Data

Colocation Cascade: Bringing Social Cascade to the Physical Space PDF
Aysha Alsafty, David J. Greaves
On Inference of Sense of Place from Geo-Social Networks PDF
Bilgehan Kursad Oz, Tugba Taskaya Temizel
Tweeting Behaviour during Train Disruptions within a City PDF
Nut Limsopatham, M-Dyaa Albakour, Craig Macdonald, Iadh Ounis
Digital Rendezvous: Experiences of Students, Staff, and Alumni on a Campus Memory Map PDF
Allison Powell, Brian Hendrick, Arpan Ganguli, Tatevik Sargsyan, Shagun Shah, Eva Tkavc-Dubokovic
Towards a Community Support System; Social Media Culture, Games and Planning tools PDF
Moozhan Shakeri, Richard Kingston, Nuno Pinto
The Importance of Play in Digital Placemaking PDF
Emily Sun

Workshop: Modeling and Mining Temporal Interactions

Anticipating Activity in Social Media Spikes PDF
Desmond Higham, Alexander V. Mantzaris, Peter Grindrod, Amanda Otley, Peter Laflin
Local Variation of Collective Attention in Hashtag Spike Trains PDF
Ceyda Sanli, Renaud Lambiotte
Deciding What to Display: Maximizing the Information Value of Social Media PDF
Sandra Servia-Rodríguez, Bernardo A. Huberman, Sitaram Asur

Workshop: Standards and Practices in Large-Scale Social Media Research

Making Social Media Research Reproducible PDF
Luke Hutton, Tristan Henderson
Everyone's Invited: A New Paradigm for Evaluation on Non-Transferable Datasets PDF
David Jurgens, Tyler Finethy, Caitrin Armstrong, Derek Ruths
Population Bias in Geotagged Tweets PDF
Momin M. Malik, Hemank Lamba, Constantine Nakos, Jürgen Pfeffer
Uncovering the Challenges in Collection, Sharing and Documentation: The Hidden Data of Social Media Research? PDF
Katrin Weller, Katharina E. Kinder-Kurlanda

Workshop: Wikipedia, a Social Pedia: Research Challenges and Opportunities

Wikipedia, Academia, and Science PDF
Eduard Aibar
On the Evolution of Wikipedia: Dynamics of Categories and Articles PDF
Ramakrishna B. Bairi, Mark Carman, Ganesh Ramakrishnan
Collaborative Visualizations for Wikipedia Critique and Activism PDF
Stefano De Sabbata, Arzu Çöltekin, Kathryn Eccles, Scott Hale, Ralph Straumann
Unpacking the Structure of Knowledge Diffusion in Wikipedia: Local Biases, Noble Prizes and the Wisdom of Crowds PDF
Pierpaolo Dondio, Niccolo Casnici, Flaminio Squazzoni
Eliciting Disease Data from Wikipedia Articles PDF
Geoffrey Fairchild, Lalindra De Silva, Sara Y. Del Valle, Alberto M. Segre
What Women Like: A Gendered Analysis of Twitter Users' Interests based on a Twixonomy PDF
Stefano Faralli, Giovanni Stilo, Paola Velardi
A Lightly Supervised Approach to Role Identification in Wikipedia Talk Page Discussions PDF
Oliver Ferschke, Diyi Yang, Carolyn P. Rosé
Towards Better Visual Tools for Exploring Wikipedia Article Development — The Use Case of "Gamergate Controversy" PDF
Fabian Flöck, David Laniado, Felix Stadthaus, Maribel Acosta
Let's Talk about Talks: Supporting Knowledge Exchange Processes on Wiki Discussion Pages PDF
Sven Heimbuch, Daniel Bodemer
Inconsistency between Salience and the Dynamics of Changes: The Information War on Wikipedia (Research Proposal) PDF
Elena Labzina
Quo Vadis? On the Effects of Wikipedia’s Policies on Navigation PDF
Daniel Lamprecht, Denis Helic, Markus Strohmaier
User Engagement on Wikipedia, A Review of Studies of Readers and Editors PDF
Marc Miquel-Ribé
Determining the Influence of Reddit Posts on Wikipedia Pageviews PDF
Daniel Cheng Moyer, Samuel L. Carson, Thayne Keegan Dye, Richard T. Carson, David Goldbaum
MultilingualWikipedia: Editors of Primary Language Contribute to More Complex Articles PDF
Sungjoon Park, Suin Kim, Scott Hale, Sooyoung Kim, Jeongmin Byun, Alice Oh
Exploratory Access to Wikipedia through Faceted Dynamic Taxonomies PDF
Giovanni Maria Sacco
The Transmission of Scientific Knowledge to Wikipedia PDF
Misha Teplitskiy, Grace Lu, Eamon Duede