Presentations and Authors


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Full Papers

Using Simpson’s Paradox to Discover Interesting Patterns in Behavioral Data PDF
Nazanin Alipourfard, Peter G. Fennell, Kristina Lerman
Songs of a Future Past — An Experimental Study of Online Persuaders PDF
Marzia Antenore, Alessandro Panconesi, Erisa Terolli
When Online Harassment Is Perceived as Justified PDF
Lindsay Blackwell, Tianying Chen, Sarita Schoenebeck, Cliff Lampe
Do Diffusion Protocols Govern Cascade Growth? PDF
Justin Cheng, Jon Kleinberg, Jure Leskovec, David Liben-Nowell, Bogdan State, Karthik Subbian, Lada Adamic
Hate Lingo: A Target-Based Linguistic Analysis of Hate Speech in Social Media PDF
Mai ElSherief, Vivek Kulkarni, Dana Nguyen, William Yang Wang, Elizabeth Belding
Peer to Peer Hate: Hate Speech Instigators and Their Targets PDF
Mai ElSherief, Shirin Nilizadeh, Dana Nguyen, Giovanni Vigna, Elizabeth Belding
Characterizing Audience Engagement and Assessing Its Impact on Social Media Disclosures of Mental Illnesses PDF
Sindhu Kiranmai Ernala, Tristan Labetoulle, Fred Bane, Michael L. Birnbaum, Asra F. Rizvi, John M. Kane, Munmun De Choudhury
Reddit Rules! Characterizing an Ecosystem of Governance PDF
Casey Fiesler, Jialun "Aaron" Jiang, Joshua McCann, Kyle Frye, Jed R. Brubaker
Mobilizing the Trump Train: Understanding Collective Action in a Political Trolling Community PDF
Claudia I. Flores-Saviaga, Brian C. Keegan, Saiph Savage
Characterizing Clickbaits on Instagram PDF
Yui Ha, Jeongmin Kim, Donghyeon Won, Meeyoung Cha, Jungseock Joo
The_Tower_of_Babel.jpg: Diversity of Visual Encyclopedic Knowledge Across Wikipedia Language Editions PDF
Shiqing He, Allen Yilun Lin, Eytan Adar, Brent Hecht
Detecting Misflagged Duplicate Questions in Community Question-Answering Archives PDF
Doris Hoogeveen, Andrew Bennett, Yitong Li, Karin M. Verspoor, Timothy Baldwin
Life in the "Matrix": Human Mobility Patterns in the Cyber Space PDF
Tianran Hu, Jiebo Luo, Wei Liu
Movie Pirates of the Caribbean: Exploring Illegal Streaming Cyberlockers PDF
Damilola Ibosiola, Benjamin Steer, Alvaro Garcia-Recuero, Gianluca Stringhini, Steve Uhlig, Gareth Tyson
Facebook versus Twitter: Differences in Self-Disclosure and Trait Prediction PDF
Kokil Jaidka, Sharath Chandra Guntuku, Lyle H. Ungar
Can You Verifi This? Studying Uncertainty and Decision-Making About Misinformation Using Visual Analytics PDF
Alireza Karduni, Ryan Wesslen, Sashank Santhanam, Isaac Cho, Svitlana Volkova, Dustin Arendt, Samira Shaikh, Wenwen Dou
"At Least the Pizzas You Make Are Hot": Norms, Values, and Abrasive Humor on the Subreddit r/RoastMe PDF
Anna Kasunic, Geoff Kaufman
Using Longitudinal Social Media Analysis to Understand the Effects of Early College Alcohol Use PDF
Emre Kiciman, Scott Counts, Melissa Gasser
Forecasting the Presence and Intensity of Hostility on Instagram Using Linguistic and Social Features PDF
Ping Liu, Joshua Guberman, Libby Hemphill, Aron Culotta
Predicting News Coverage of Scientific Articles PDF
Ansel MacLaughlin, John Wihbey, David A. Smith
Modeling Popularity in Asynchronous Social Media Streams with Recurrent Neural Networks PDF
Swapnil Mishra, Marian-Andrei Rizoiu, Lexing Xie
Leveraging Quality Prediction Models for Automatic Writing Feedback PDF
Hamed Nilforoshan, Eugene Wu
The Effect of Extremist Violence on Hateful Speech Online PDF
Alexandra Olteanu, Carlos Castillo, Jeremy Boy, Kush R. Varshney
Quootstrap: Scalable Unsupervised Extraction of Quotation-Speaker Pairs from Large News Corpora via Bootstrapping PDF
Dario Pavllo, Tiziano Piccardi, Robert West
You Are Your Metadata: Identification and Obfuscation of Social Media Users Using Metadata Information PDF
Beatrice Perez, Mirco Musolesi, Gianluca Stringhini
Network Structure, Efficiency, and Performance in WikiProjects PDF
Edward L. Platt, Daniel M Romero
Latent Structure in Collaboration: The Case of Reddit r/place PDF
Jérémie Rappaz, Michele Catasta, Robert West, Karl Aberer
Net Benefits: Digital Inequities in Social Capital, Privacy Preservation, and Digital Parenting Practices of U.S. Social Media Users PDF
Elissa M. Redmiles
“I’m Never Happy with What I Write”: Challenges and strategies of people with dyslexia on social media PDF
Lindsay Reynolds, Shamoei Wu
Media Bias Monitor: Quantifying Biases of Social Media News Outlets at Large-Scale PDF
Filipe N. Ribeiro, Lucas Henrique, Fabricio Benevenuto, Abhijnan Chakraborty, Juhi Kulshrestha, Mahmoudreza Babaei, Krishna P. Gummadi
#DebateNight: The Role and Influence of Socialbots on Twitter During the 1st 2016 U.S. Presidential Debate PDF
Marian-Andrei Rizoiu, Timothy Graham, Rui Zhang, Yifei Zhang, Robert Ackland, Lexing Xie
The Impact of Recipe Features, Social Cues and Demographics on Estimating the Healthiness of Online Recipes PDF
Markus Rokicki, Christoph Trattner, Eelco Herder
A Social Media Based Examination of the Effects of Counseling Recommendations after Student Deaths on College Campuses PDF
Koustuv Saha, Ingmar Weber, Munmun De Choudhury
Anatomy of Online Hate: Developing a Taxonomy and Machine Learning Models for Identifying and Classifying Hate in Online News Media PDF
Joni Salminen, Hind Almerekhi, Milica Milenković, Soon-gyo Jung, Jisun An, Haewoon Kwak, Bernard J. Jansen
Conspiracies Online: User Discussions in a Conspiracy Community Following Dramatic Events PDF
Mattia Samory, Tanushree Mitra
Perceptions of Censorship and Moderation Bias in Political Debate Forums PDF
Qinlan Shen, Michael Miller Yoder, Yohan Jo, Carolyn P. Rose
Predicting PISA Scores from Students’ Digital Traces PDF
Ivan Smirnov
Ecosystem or Echo-System? Exploring Content Sharing across Alternative Media Domains PDF
Kate Starbird, Ahmer Arif, Tom Wilson, Katherine Van Koevering, Katya Yefimova, Daniel Scarnecchia
QDEE: Question Difficulty and Expertise Estimation in Community Question Answering Sites PDF
Jiankai Sun, Sobhan Moosavi, Rajiv Ramnath, Srinivasan Parthasarathy
AbuSniff: Automatic Detection and Defenses Against Abusive Facebook Friends PDF
Sajedul Talukder, Bogdan Carbunar
Tracing Community Genealogy: How New Communities Emerge from the Old PDF
Chenhao Tan
Distributed Knowledge in Crowds: Crowd Performance on Hidden Profile Tasks PDF
Yla Tausczik, Mark Boons
CoupleNet: Paying Attention to Couples with Coupled Attention for Relationship Recommendation PDF
Yi Tay, Luu Anh Tuan, Siu Cheung Hui
Unsupervised Model for Topic Viewpoint Discovery in Online Debates Leveraging Author Interactions PDF
Amine Trabelsi, Osmar R. Zaiane
Beyond Views: Measuring and Predicting Engagement in Online Videos PDF
Siqi Wu, Marian-Andrei Rizoiu, Lexing Xie
DeepCredit: Exploiting User Cickstream for Loan Risk Prediction in P2P Lending PDF
Zhi Yang, Yusi Zhang, Binghui Guo, Ben Y.Zhao, Yafei Dai
Understanding Web Archiving Services and Their (Mis)Use on Social Media PDF
Savvas Zannettou, Jeremy Blackburn, Emiliano De Cristofaro, Michael Sirivianos, Gianluca Stringhini

Dataset Papers

CrisisMMD: Multimodal Twitter Datasets from Natural Disasters PDF
Firoj Alam, Ferda Ofli, Muhammad Imran
Online Petitioning Through Data Exploration and What We Found There: A Dataset of Petitions from Avaaz.org PDF
Pablo Aragón, Diego Sáez-Trumper, Miriam Redi, Scott Hale, Vicenç Gómez, Andreas Kaltenbrunner
LearningQ: A Large-Scale Dataset for Educational Question Generation PDF
Guanliang Chen, Jie Yang, Claudia Hauff, Geert-Jan Houben
Large Scale Crowdsourcing and Characterization of Twitter Abusive Behavior PDF
Antigoni Maria Founta, Constantinos Djouvas, Despoina Chatzakou, Ilias Leontiadis, Jeremy Blackburn, Gianluca Stringhini, Athena Vakali, Michael Sirivianos, Nicolas Kourtellis
#Élysée2017fr: The 2017 French Presidential Campaign on Twitter PDF
Ophélie Fraisier, Guillaume Cabanac, Yoann Pitarch, Romaric Besançon, Mohand Boughanem
WhatApp Doc? A First Look at WhatsApp Public Group Data PDF
Kiran Garimella, Gareth Tyson
Sampling the News Producers: A Large News and Feature Data Set for the Study of the Complex Media Landscape PDF
Benjamin D. Horne, Sara Khedr, Sibel Adali
The Hoaxy Misinformation and Fact-Checking Diffusion Network PDF
Pik-Mai Hui, Chengcheng Shao, Alessandro Flammini, Filippo Menczer, Giovanni Luca Ciampaglia
BuzzFace: A News Veracity Dataset with Facebook User Commentary and Egos PDF
Giovanni C. Santia, Jake Ryland Williams
Follow the “Mastodon”: Structure and Evolution of a Decentralized Online Social Network PDF
Matteo Zignani, Sabrina Gaito, Gian Paolo Rossi

Poster Papers

From the User to the Medium: Neural Profiling Across Web Communities PDF
Mohammad Akbari, Kunal Relia, Anas Elghafari, Rumi Chunara
Graph Based Semi-Supervised Learning with Convolution Neural Networks to Classify Crisis Related Tweets PDF
Firoj Alam, Shafiq Joty, Muhammad Imran
EviDense: A Graph-Based Method for Finding Unique High-Impact Events with Succinct Keyword-Based Descriptions PDF
Oana Balalau, Carlos Castillo, Mauro Sozio
Opinion Context Extraction for Aspect Sentiment Analysis PDF
Anil Bandhakavi, Nirmalie Wiratunga, Stewart Massie, Rushi Luhar
Quantifying the Impact of Cognitive Biases in Question-Answering Systems PDF
Keith Burghardt, Tad Hogg, Kristina Lerman
The Gender Gap in Wikipedia Talk Pages PDF
Benjamin Cabrera, Björn Ross, Marielle Dado, Maritta Heisel
Real-World Witness Detection in Social Media via Hybrid Crowdsensing PDF
Stefano Cresci, Andrea Cimino, Marco Avvenuti, Maurizio Tesconi, Felice Dell'Orletta
$FAKE: Evidence of Spam and Bot Activity in Stock Microblogs on Twitter PDF
Stefano Cresci, Fabrizio Lillo, Daniele Regoli, Serena Tardelli, Maurizio Tesconi
Measuring the Impact of Anxiety on Online Social Interactions PDF
Sarmistha Dutta, Jennifer Ma, Munmun De Choudhury
"With 1 Follower I Must Be AWESOME :P." Exploring the Role of Irony Markers in Irony Recognition PDF
Debanjan Ghosh, Smaranda Muresan
Emotional Influence Prediction of News Posts PDF
Anastasia Giachanou, Paolo Rosso, Ida Mele, Fabio Crestani
How Constraints Affect Content: The Case of Twitter’s Switch from 140 to 280 Characters PDF
Kristina Gligorić, Ashton Anderson, Robert West
Twits, Twats and Twaddle: Trends in Online Abuse towards UK Politicians PDF
Genevieve Gorrell, Mark A Greenwood, Ian Roberts, Diana Maynard, Kalina Bontcheva
Professional Gender Gaps Across US Cities PDF
Karri Haranko, Emilio Zagheni, Kiran Garimella, Ingmar Weber
Collaboration in N-th Order Derivative Creation PDF
Shiori Hironaka, Kosetsu Tsukuda, Masahiro Hamasaki, Masataka Goto
Discovering Political Slang in Readers' Comments PDF
Nabil Hossain, Thanh Thuy Trang Tran, Henry Kautz
Modeling and Visualizing Locus of Control with Facebook Language PDF
Kokil Jaidka, Anneke Buffone, Johannes Eichstaedt, Masoud Rouhizadeh, Lyle H. Ungar
Describing and Classifying Post-Mortem Content on Social Media PDF
Jialun "Aaron" Jiang, Jed R. Brubaker
Assessing the Accuracy of Four Popular Face Recognition Tools for Inferring Gender, Age, and Race PDF
Soon-gyo Jung, Jisun An, Haewoon Kwak, Joni Salminen, Bernard Jim Jansen
Leveraging Friendship Networks for Dynamic Link Prediction in Social Interaction Networks PDF
Ruthwik R. Junuthula, Kevin S. Xu, Vijay K. Devabhaktuni
The Dynamics of Peer-Produced Political Information During the 2016 U.S. Presidential Campaign PDF
Brian C. Keegan
Improving Tourism Prediction Models Using Climate and Social Media Data: A Fine-Grained Approach PDF
Amir Khatibi, Fabiano Belem, Ana P. Silva, Dennis Shasha, Jussara Federal University of Minas Gerais Almeida, Marcos A. Goncalves
Joint Modeling of Text and Networks for Cascade Prediction PDF
Cheng Li, Xiaoxiao Guo, Qiaozhu Mei
On Group Popularity Prediction in Event-Based Social Networks PDF
Guangyu Li, Yong Liu, Bruno Ribeiro, Hao Ding
Mining the Relationship between Emoji Usage Patterns and Personality PDF
Weijian Li, Yuxiao Chen, Tianran Hu, Jiebo Luo
Tweeting AI: Perceptions of Lay versus Expert Twitterati PDF
Lydia Manikonda, Subbarao Kambhampati
Modeling Evolution of Topics in Large-Scale Temporal Text Corpora PDF
Elaheh Momeni, Shanika Karunasekera, Palash Goyal, Kristina Lerman
"Is This an STD? Please Help!": Online Information Seeking for Sexually Transmitted Diseases on Reddit PDF
Alicia L. Nobles, Caitlin N. Dreisbach, Jessica Keim-Malpass, Laura E. Barnes
When Politicians Talk About Politics: Identifying Political Tweets of Brazilian Congressmen PDF
Lucas S. Oliveira, Pedro O.S. Vaz de Melo, Marcelo S. Amaral, José Antônio G. Pinho
Is the Sharing Economy About Sharing at All? A Linguistic Analysis of Airbnb Reviews PDF
Giovanni Quattrone, Serena Nicolazzo, Antonino Nocera, Daniele Quercia, Licia Capra
Mater Certa Est, Pater Numquam: What Can Facebook Advertising Data Tell Us about Male Fertility Rates? PDF
Francesco Rampazzo, Emilio Zagheni, Ingmar Weber, Maria Rita Testa, Francesco Billari
Characterizing and Detecting Hateful Users on Twitter PDF
Manoel Horta Ribeiro, Pedro H. Calais, Yuri A. Santos, Virgílio A. F. Almeida, Wagner Meira Jr.
Self-Representation on Twitter Using Emoji Skin Color Modifiers PDF
Alexander Robertson, Walid Magdy, Sharon Goldwater
Time Reveals All Wounds: Modeling Temporal Characteristics of Cyberbullying PDF
Devin Soni, Vivek Singh
The Million Tweets Fallacy: Activity and Feedback Are Uncorrelated PDF
Dan Vilenchik
"Bacon Bacon Bacon": Food-Related Tweets and Sentiment in Metro Detroit PDF
V. G. Vinod Vydiswaran, Daniel M. Romero, Xinyan Zhao, Deahan Yu, Iris Gomez-Lopez, Jin Xiu Lu, Bradley Iott, Ana Baylin, Philippa Clarke, Veronica Berrocal, Robert Goodspeed, Tiffany Veinot
Bumper Stickers on the Twitter Highway: Analyzing the Speed and Substance of Profile Changes PDF
Ryan Wesslen, Sagar Nandu, Omar Eltayeby, Tiffany Gallicano, Sara Levens, Min Jiang, Samira Shaikh
Does Reciprocal Gratefulness in Twitter Predict Neighborhood Safety?: Comparing 911 Calls Where Users Reside or Use Social Media PDF
Ann Marie White, Linxiao Bai, Christopher Homan, Melanie Funchess, Catherine Cerulli, Amen Ptah, Deepak Pandita, Henry Kautz
Understanding Self-Narration of Personally Experienced Racism on Reddit PDF
Diyi Yang, Scott Counts
Extracting Predictive Statements with Their Scope from News Articles PDF
Navya Yarrabelly, Kamalakar Karlapalem

Demo Papers

Automatic Story Evolution Wikification from Social Data PDF
Omar Alonso, Vasileios Kandylas, Serge Eric Tremblay
Automatically Conceptualizing Social Media Analytics Data via Personas PDF
Soon-gyo Jung, Joni O. Salminen, Jisun An, Haewoon Kwak, Bernard J Jansen
Urban Maps of Social Activity PDF
Stewart Whiting, Omar Alonso, Vasileios Kandylas, Serge Eric Tremblay