Diogo Pacheco, Pik-Mai Hui, Christopher Torres-Lugo and

Bao Tran Truong, Alessandro Flammini, Filippo Menczer

Keywords Abstract Paper

Qualitative and quantitative studies of social media, Credibility of online content, Social network analysis, communities identification, expertise and authority discovery, Trust, reputation, recommendation systems

Pavlos Vougiouklis, Leslie Carr, Elena Simperl

Keywords Abstract Paper

classification, graphs, images, images shared, networks, predictions, shared, twitter, types

Hridoy Sankar Dutta, Udit Arora, Tanmoy Chakraborty

Keywords Abstract Paper

New social media applications, interfaces, interaction techniques

Anton Abilov, Yiqing Hua, Hana Matatov and

Ofra Amir, Mor Naaman

Keywords Abstract Paper

Qualitative and quantitative studies of social media, Social network analysis, communities identification, expertise and authority discovery

Quanzhi Li, Qiong Zhang

Keywords Abstract Paper

Leonardo Nizzoli, Serena Tardelli, Marco Avvenuti and

Stefano Cresci, Maurizio Tesconi

Keywords Abstract Paper

Qualitative and quantitative studies of social media, Social network analysis, communities identification, expertise and authority discovery, Organizational and group behavior mediated by social media, interpersonal communication mediated by social media

Philippe Laban, John Canny, Marti A. Hearst

Keywords Abstract Paper

automatic articles, automatic chatbot, usability study, topical chatrooms

Zhenyu Wen, Jedsada Phengsuwan, Nipun Balan Thekkummal and

Rui Sun, Pooja Chidananda, Tejal Shah, Philip James, Rajiv Ranjan

Keywords Abstract Paper

run-time system, machine learning, ontology, kafka

Savvas Zannettou, Tristan Caulfield, Barry Bradlyn and

Emiliano De Cristofaro, Gianluca Stringhini, Jeremy Blackburn

Keywords Abstract Paper

4chan, accounts, communities, engagement, events, images, images shared, influences, memes, networks, politically incorrect, reddit, shared, twitter, twitter reddit

Savvas Zannettou, Joel Finkelstein, Barry Bradlyn, Jeremy Blackburn

Keywords Abstract Paper

4chan, cases, changes, communities, elections, embeddings, events, groups, images, influences, large_scale, large_scale quantitative, measures, memes, political, politically incorrect, presidential election, rates, reddit, rest, spread, tools, traditional, trends, twitter, twitter reddit

Chetan Bansal, Pantazis Deligiannis, Chandra Maddila, Nikitha Rao

Keywords Abstract Paper

ransomware, web search, web security, query logs

Wenjie Feng, Shenghua Liu, Danai Koutra and

Huawei Shen, Xueqi Cheng

Keywords Abstract Paper

dense subgraph detection, graph pattern mining, algorithm

Amal Htait, Leif Azzopardi, Emma Nicol, Wendy Moncur

Keywords Abstract Paper

privacy, digital identity, information revelation, data self, security

Yiyue Qian, Yiming Zhang, Yanfang (Fa Ye, Chuxu Zhang

Keywords Abstract Paper

deep learning, optimization, graph learning, meta learning, representation learning, few shot learning

William Theisen, Joel Brogan, Pamela Bilo Thomas and

Daniel Moreira, Pascal Phoa, Tim Weninger, Walter Scheirer

Keywords Abstract Paper

Studies of digital humanities (culture, history, arts) using social media, Qualitative and quantitative studies of social media, Trend identification and tracking, time series forecasting, Organizational and group behavior mediated by social media, interpe

Karishma Sharma, Xinran He, Sungyong Seo, Yan Liu

Keywords Abstract Paper

Credibility of online content, Social network analysis, communities identification, expertise and authority discovery

Hongbo Fang, Daniel Klug, Hemank Lamba and

James Herbsleb, Bogdan Vasilescu

Keywords Abstract Paper

Taehyun Kim, Hyomin Shin, Hyung Ju Hwang, Seungwon Jeong

Keywords Abstract Paper

Credibility of online content, Social network analysis, communities identification, expertise and authority discovery, Trust, reputation, recommendation systems

Peter Stefanov, Kareem Darwish, Atanas Atanasov, Preslav Nakov

Keywords Abstract Paper

supervised solutions, cascaded method, unsupervised learning, supervised learning

Yiqing Hua, Thomas Ristenpart, Mor Naaman

Keywords Abstract Paper

contexts, discussions, elections, identities, impact, interactions, measures, political, political candidates, terms, toxic, tweets, twitter, violence

Keenan Jones, Jason R. C. Nurse, Shujun Li

Keywords Abstract Paper

accounts, claims, discussions, groups, influences, large_scale, learning, measures, networks, similarity, sites, topic, tweets, twitter

Giovanni Da San Martino, Shaden Shaar, Yifan Zhang and

Seunghak Yu, Alberto Barrón-Cedeño, Preslav Nakov

Keywords Abstract Paper

online disinformation, fact-checking detection, disinformation detection, media thinking

Rakesh Bal, Sayan Sinha, Swastika Dutta and

Risabh Joshi, Sayan Ghosh, Ritam Dutt

Keywords Abstract Paper

cancer, claims, deep learning, detection, learning, linguistic, misinformation, spread, texts, tweets, twitter

Yuanyuan Yuan, Shuai Wang, Junping Zhang

Keywords Abstract Paper

side channel analysis

Nguyen Vo, Kyumin Lee

Keywords Abstract Paper

fact-checking, fact-checking systems, fact-checked information, misinformation

Kai Shu, Guoqing Zheng, Yichuan Li and

Subhabrata Mukherjee, Ahmed Hassan Awadallah, Scott Ruston, Huan Liu

Keywords Abstract Paper

fake news, weak social supervision, meta learning

Bjarte Botnevik, Eirik Sakariassen, Vinay Setty

Keywords Abstract Paper

hierarchical attention, neural networks, fake news detection, natural language understanding, deep neural networks

Yue Wang, Jing Li, Michael Lyu, Irwin King

Keywords Abstract Paper

keyphrase prediction, text modeling, classification, generation

Yue Wang, Ke Wang, Chunyan Miao

Keywords Abstract Paper

Sybil defense, quality control, crowdsourcing

Siqi Wu, Marian-Andrei Rizoiu, Lexing Xie

Keywords Abstract Paper

attention, bias, cascades, changes, collection, graphs, influences, measures, networks, rates, structure, terms, tweets, twitter

Maxwell Weinzierl, Suellen Hopfer, Sanda M. Harabagiu

Keywords Abstract Paper

Qualitative and quantitative studies of social media, Credibility of online content, Subjectivity in textual data, sentiment analysis, polarity/opinion identification and extraction, linguistic analyses of social media behavior, Organizational and group be

Sina Mohseni, Fan Yang, Shiva Pentyala and

Mengnan Du, Yi Liu, Nic Lupfer, Xia Hu, Shuiwang Ji, Eric Ragan

Keywords Abstract Paper

Qualitative and quantitative studies of social media, Credibility of online content, Trust, reputation, recommendation systems, Human computer interaction, social media tools, navigation and visualization

Kai Shu, Deepak Mahudeswaran, Suhang Wang, Huan Liu

Keywords Abstract Paper

attention, detection, extensive real_world, fake, fake news, linguistic, networks, news, performance, spread

Tom Feltwell, Gavin Wood, Phillip Brooker and

Scarlett Rowland, Eric Baumer, Kiel Long, John Vines, Julie Barnett, Shaun Lawson

Keywords Abstract Paper

filter bubble, echo chamber, selective exposure, viewpoint diversity, smart home technology, socio-political discussion, pushy device, nolan chart

Shifu Hou, Yujie Fan, Mingxuan Ju and

Yanfang Ye, Wenqiang Wan, Kui Wang, Yinming Mei, Qi Xiong, Fudong Shao

Keywords Abstract Paper

Seyed Ali Mirheidari, Sajjad Arshad, Kaan Onarlioglu and

Bruno Crispo, Engin Kirda, William Robertson

Keywords Abstract Paper

Cheng Zheng, Qin Zhang, Sean Young, Wei Wang

Keywords Abstract Paper

rare topics, influence convolution, topic-specific influencers

Semiu Salawu, Yulan He, Jo Lumsden

Keywords Abstract Paper

Muhammed AbuOdeh, Christian Adkins, Omid Setayeshfar and

Prashant Doshi, Kyu H. Lee

Keywords Abstract Paper

Kunwoo Park, Haewoon Kwak, Jisun An, Sanjay Chawla

Keywords Abstract Paper

Analysis of the relationship between social media and mainstream media, Credibility of online content, Text categorization, topic recognition, demographic/gender/age identification, Engagement, motivations, incentives, and gamification.