Abstract is missing.
- Using Search Queries to Understand Health Information Needs in AfricaRediet Abebe, Shawndra Hill, Jennifer Wortman Vaughan, Peter M. Small, H. Andrew Schwartz. 3-14 [doi]
- Linguistic Cues to Deception: Identifying Political Trolls on Social MediaAseel Addawood, Adam Badawy, Kristina Lerman, Emilio Ferrara. 15-25 [doi]
- Tweeting MPs: Digital Engagement between Citizens and Members of Parliament in the UKPushkal Agarwal, Nishanth Sastry, Edward Wood. 26-37 [doi]
- Uncertainty During New Disease Outbreaks in WikipediaReham Al Tamime, Wendy Hall, Richard Giordano. 38-46 [doi]
- View, Like, Comment, Post: Analyzing User Engagement by Topic at 4 Levels across 5 Social Media Platforms for 53 News OrganizationsKholoud Khalil Aldous, Jisun An, Bernard J. Jansen. 47-57 [doi]
- A Large-Scale Study of ISIS Social Media Strategy: Community Size, Collective Influence, and Behavioral ImpactMajid Alfifi, Parisa Kaghazgaran, James Caverlee, Fred Morstatter. 58-67 [doi]
- Political Discussions in Homogeneous and Cross-Cutting Communication SpacesJisun An, Haewoon Kwak, Oliver Posegga, Andreas Jungherr. 68-79 [doi]
- Filtered Food and Nofilter Landscapes in Online Photography: The Role of Content and Visual Effects in Photo EngagementSaeideh Bakhshi, Lyndon Kennedy, Eric Gilbert, David A. Shamma. 80-90 [doi]
- The News We Like Are Not the News We Visit: News Categories Popularity in Usage DataZied Ben-Houidi, Giuseppe Scavo, Stefano Traverso, Renata Teixeira, Marco Mellia, Soumen Ganguly. 91-102 [doi]
- Who Should Be the Captain This Week?Leveraging Inferred Diversity-Enhanced Crowd Wisdom for a Fantasy Premier League Captain PredictionShreyansh P. Bhatt, Keke Chen, Valerie L. Shalin, Amit P. Sheth, Brandon S. Minnery. 103-113 [doi]
- Multimodal Social Media Analysis for Gang Violence PreventionPhilipp Blandfort, Desmond Upton Patton, William R. Frey, Svebor Karaman, Surabhi Bhargava, Fei-Tzin Lee, Siddharth Varia, Chris Kedzie, Michael B. Gaskell, Rossano Schifanella, Kathleen McKeown, Shih-Fu Chang. 114-124 [doi]
- The Use of Deep Learning Distributed Representations in the Identification of Abusive TextHao Chen, Susan McKeever, Sarah Jane Delany. 125-133 [doi]
- More Than Money: Correlation among Worker Demographics, Motivations, and Participation in Online Labor MarketWei-Chu Chen, Siddharth Suri, Mary L. Gray. 134-145 [doi]
- Extracting Inter-Community Conflicts in RedditSrayan Datta, Eytan Adar. 146-157 [doi]
- Contextual Affective Analysis: A Case Study of People Portrayals in Online #MeToo StoriesAnjalie Field, Gayatri Bhat, Yulia Tsvetkov. 158-169 [doi]
- Hot Streaks on Social MediaKiran Garimella, Robert West 0001. 170-180 [doi]
- A Generative Model for Discovering Action-Based Roles and Community Role Compositions on Community Question Answering PlatformsChase Geigle, Himel Dev, Hari Sundaram, ChengXiang Zhai. 181-192 [doi]
- Detecting Potential Warning Behaviors of Ideological Radicalization in an Alt-Right SubredditTed Grover, Gloria Mark. 193-204 [doi]
- Analyzing the Traits and Anomalies of Political Discussions on RedditAnna Guimarães, Oana Denisa Balalau, Erisa Terolli, Gerhard Weikum. 205-213 [doi]
- Understanding and Measuring Psychological Stress Using Social MediaSharath Chandra Guntuku, Anneke Buffone, Kokil Jaidka, Johannes C. Eichstaedt, Lyle H. Ungar. 214-225 [doi]
- Studying Cultural Differences in Emoji Usage across the East and the WestSharath Chandra Guntuku, Mingyang Li, Louis Tay, Lyle H. Ungar. 226-235 [doi]
- What Twitter Profile and Posted Images Reveal about Depression and AnxietySharath Chandra Guntuku, Daniel Preotiuc-Pietro, Johannes C. Eichstaedt, Lyle H. Ungar. 236-246 [doi]
- Rating Reliability and Bias in News Articles: Does AI Assistance Help Everyone?Benjamin D. Horne, Dorit Nevo, John O'Donovan, Jin-Hee Cho, Sibel Adali. 247-256 [doi]
- Different Spirals of Sameness: A Study of Content Sharing in Mainstream and Alternative MediaBenjamin D. Horne, Jeppe Nørregaard, Sibel Adali. 257-266 [doi]
- Measuring Professional Skill Development in U.S. Cities Using Internet Search QueriesShagun Jhaver, Justin Cranshaw, Scott Counts. 267-277 [doi]
- Bias Misperceived: The Role of Partisanship and Misinformation in YouTube Comment ModerationShan Jiang, Ronald E. Robertson, Christo Wilson. 278-289 [doi]
- Polarized, Together: Comparing Partisan Support for Trump's Tweets Using Survey and Platform-Based MeasuresKenneth Joseph, Briony Swire-Thompson, Hannah Masuga, Matthew A. Baum, David Lazer. 290-301 [doi]
- TOmCAT: Target-Oriented Crowd Review Attacks and CountermeasuresParisa Kaghazgaran, Majid Alfifi, James Caverlee. 302-312 [doi]
- Fairness in Proprietary Image Tagging Algorithms: A Cross-Platform Audit on People ImagesKyriakos Kyriakou, Pinar Barlas, Styliani Kleanthous, Jahna Otterbacher. 313-322 [doi]
- Using Platform Signals for Distinguishing Discourses: The Case of Men's Rights and Men's Liberation on RedditJack LaViolette, Bernie Hogan. 323-334 [doi]
- Adapting Sequence to Sequence Models for Text Normalization in Social MediaIsmini Lourentzou, Kabir Manghnani, ChengXiang Zhai. 335-345 [doi]
- "Woman-Metal-White vs Man-Dress-Shorts": Combining Social, Temporal and Image Signals to Understand Popularity of Pinterest Fashion BoardsSuman Kalyan Maity, Anshit E. Chaudhary, Animesh Mukherjee 0001. 346-357 [doi]
- The Willingness of Crowds: Cohort Disclosure Preferences for Personally Identifying InformationVincent Marmion, David E. Millard, Enrico H. Gerding, Sarah V. Stevenage. 358-368 [doi]
- Thou Shalt Not Hate: Countering Online Hate SpeechBinny Mathew, Punyajoy Saha, Hardik Tharad, Subham Rajgaria, Prajwal Singhania, Suman Kalyan Maity, Pawan Goyal, Animesh Mukherjee 0001. 369-380 [doi]
- On the Migration of Researchers across Scientific DomainsSoumajit Pramanik, Surya Teja Gora, Ravi Sundaram, Niloy Ganguly, Bivas Mitra. 381-392 [doi]
- Smart, Responsible, and Upper Caste Only: Measuring Caste Attitudes through Large-Scale Analysis of Matrimonial ProfilesAshwin Rajadesingan, Ramaswami Mahalingam, David Jurgens. 393-404 [doi]
- "I Just Want to Feel Safe": A Diary Study of Safety Perceptions on Social MediaElissa M. Redmiles, Jessica E. Bodford, Lindsay Blackwell. 405-416 [doi]
- Race, Ethnicity and National Origin-Based Discrimination in Social Media and Hate Crimes across 100 U.S. CitiesKunal Relia, Zhengyi Li, Stephanie H. Cook, Rumi Chunara. 417-427 [doi]
- The Language of Dialogue Is ComplexAlexander Robertson, Luca Maria Aiello, Daniele Quercia. 428-439 [doi]
- A Social Media Study on the Effects of Psychiatric Medication UseKoustuv Saha, Benjamin Sugar, John Torous, Bruno D. Abrahao, Emre Kiciman, Munmun De Choudhury. 440-451 [doi]
- SENPAI: Supporting Exploratory Text Analysis through Semantic & Syntactic Pattern InspectionMattia Samory, Tanushree Mitra. 452-462 [doi]
- Detecting Social Bots on Facebook in an Information Veracity ContextGiovanni C. Santia, Munif Ishad Mujib, Jake Ryland Williams. 463-472 [doi]
- Self-Disclosure of Bullying Experiences and Social Support in Avatar Communication: Analysis of Verbal and Nonverbal CommunicationsMasanori Takano, Takaaki Tsunoda. 473-481 [doi]
- PhAITV: A Phrase Author Interaction Topic Viewpoint Model for the Summarization of Reasons Expressed by Polarized StancesAmine Trabelsi, Osmar R. Zaïane. 482-492 [doi]
- Empirical Analysis of the Relation between Community Structure and Cascading Retweet DiffusionSho Tsugawa. 493-504 [doi]
- Measuring the Importance of User-Generated Content to Search EnginesNicholas Vincent, Isaac L. Johnson, Patrick Sheehan, Brent J. Hecht. 505-516 [doi]
- Gender Differences in the Global Music Industry: Evidence from MusicBrainz and The Echo NestYixue Wang, Emoke-Ágnes Horvát. 517-526 [doi]
- Environmental Changes and the Dynamics of Musical IdentitySamuel F. Way, Santiago Gil, Ian Anderson 0003, Aaron Clauset. 527-536 [doi]
- Eliciting New Wikipedia Users' Interests via Automatically Mined Questionnaires: For a Warm Welcome, Not a Cold StartRamtin Yazdanian, Leila Zia, Jonathan Morgan, Bahodir Mansurov, Robert West 0001. 537-547 [doi]
- Detecting Journalism in the Age of Social Media: Three Experiments in Classifying Journalists on TwitterLi Zeng, Dharma Dailey, Owla Mohamed, Kate Starbird, Emma S. Spiro. 548-559 [doi]
- Participation of New Editors after Times of Shock on WikipediaArk Fangzhou Zhang, Ruihan Wang, Eric Blohm, Ceren Budak, Lionel P. Robert Jr., Daniel M. Romero. 560-571 [doi]
- FA-KES: A Fake News Dataset around the Syrian WarFatima K. Abu Salem, Roaa Al Feel, Shady Elbassuoni, Mohamad Jaber, May Farah. 573-582 [doi]
- Social B(eye)as: Human and Machine Descriptions of People ImagesPinar Barlas, Kyriakos Kyriakou, Styliani Kleanthous, Jahna Otterbacher. 583-591 [doi]
- News Sharing User Behaviour on Twitter: A Comprehensive Data Collection of News Articles and Social InteractionsGiovanni Brena, Marco Brambilla 0001, Stefano Ceri, Marco Di Giovanni, Francesco Pierri, Giorgia Ramponi. 592-597 [doi]
- WikiLinkGraphs: A Complete, Longitudinal and Multi-Language Dataset of the Wikipedia Link NetworksCristian Consonni, David Laniado, Alberto Montresor. 598-607 [doi]
- Shouting into the Void: A Database of the Alternative Social Media Platform GabGabriel Fair, Ryan Wesslen. 608-610 [doi]
- Sharing Emotions at Scale: The Vent DatasetNikolaos Lykousas, Constantinos Patsakis, Andreas Kaltenbrunner, Vicenç Gómez. 611-619 [doi]
- Wikipedia Cultural Diversity Dataset: A Complete Cartography for 300 Language EditionsMarc Miquel-Ribé, David Laniado. 620-629 [doi]
- NELA-GT-2018: A Large Multi-Labelled News Dataset for the Study of Misinformation in News ArticlesJeppe Nørregaard, Benjamin D. Horne, Sibel Adali. 630-638 [doi]
- Mastodon Content Warnings: Inappropriate Contents in a Microblogging PlatformMatteo Zignani, Christian Quadri, Alessia Galdeman, Sabrina Gaito, Gian Paolo Rossi 0001. 639-645 [doi]
- Demographic Differentials in Facebook Usage around the WorldSofia Gil-Clavel, Emilio Zagheni. 647-650 [doi]
- From "Welcome New Gabbers" to the Pittsburgh Synagogue Shooting: The Evolution of GabReid McIlroy-Young, Ashton Anderson. 651-654 [doi]
- To Interpret or Not to Interpret PCA? This Is Our QuestionDan Vilenchik, Barak Yichye, Maor Abutbul. 655-658 [doi]
- Explaining Multimodal Deceptive News Prediction ModelsSvitlana Volkova, Ellyn Ayton, Dustin Lockhart Arendt, Zhuanyi Huang, Brian Hutchinson. 659-662 [doi]
- Dumping the Closet Skeletons Online: Exploring the Guilty Information Disclosure Behavior on Social MediaYukun Yang, Yeman Huang. 663-666 [doi]
- A Co-Training Model with Label Propagation on a Bipartite Graph to Identify Online Users with DisabilitiesXing Yu, Sunandan Chakraborty, Erin Brady. 667-670 [doi]
- Understanding Cross-Cultural Visual Food Tastes with Online Recipe PlatformsQing Zhang, Christoph Trattner, Bernd Ludwig, David Elsweiler. 671-674 [doi]
- WhatsApp Monitor: A Fact-Checking System for WhatsAppPhilipe F. Melo, Johnnatan Messias, Gustavo Resende, Kiran Garimella, Jussara M. Almeida, Fabrício Benevenuto. 676-677 [doi]