HT'21

Proceedings of the 32nd ACM Conference on Hypertext and Social Media

Dublin, Eire (virtual) · 2021-08-31 – 2021-09-03

35 items, indexed here with links to the ACM Digital Library.

Blue Sky Ideas

International Teaching and Research in Hypertext — Jaesook Cheong, Claus Atzenbeck

Back to the Future: Bringing Original Hypermedia and Cross-Media Concepts to Modern Desktop Environments — Brent Willems, Reinout Roels, Beat Signer, Robert van Barlingen

Classification & Detection

CrisisBERT: A Robust Transformer for Crisis Classification and Contextual Crisis Embedding — Kristin L. Wood, Kwan Hui Lim, Junhua Liu, Lucienne T.M. Blessing, Trisha Singhal

Weakly Supervised Cross-platform Teenager Detection with Adversarial BERT — Peiling Yi, Arkaitz Zubiaga

Are Word Embedding Methods Stable and Should We Care About It? — Amit Awekar, Manash Pratim Barman, Angana Borah

Controversies

Incorporating the Measurement of Moral Foundations Theory into Analyzing Stances on Controversial Topics — Rezvaneh Rezapour, Jana Diesner, Ly Dinh

Regularity Versus Novelty of Users’ Multimodal Comment Patterns and Dynamics as Markers of Social Media Radicalization — Aneka Williams, Hana Vrzakova, Aaron Necaise, Mary Jean Amon

Road to the White House: Analyzing the Relations Between Mainstream and Social Media During the U.S. Presidential Primaries — Hamid Karimi, Aaron Brookhouse, H. Russell Bernard, Jiliang Tang, Tyler Derr

Deception and Attacks

Structack: Structure-based Adversarial Attacks on Graph Neural Networks — Elisabeth Lex, Denis Helic, Roman Kern, Hussain Hussain, Tomislav Duricic, Markus Strohmaier

DECIFE: Detecting Collusive Users Involved in Blackmarket Following Services on Twitter — Kartik Aggarwal, Tanmoy Chakraborty, Hridoy Sankar Dutta

Digital Humanities

Queerness and Modification in Mainstream and Indie Games: Examining Problems with Queer Representation in Video Games and Exploring Design Solutions — Kenton Taylor Howard

Death and Transmediations: Manuscripts in the Age of Hypertext — Nicola Watson, Edmund King, Jonathan Gibson, Francesca Benatti, Alessio Antonini

Genre-bending on an Academic Platform: Three Creative Works on Scalar — Hannah Ackermans

Reductio ad absurdum?: From Analogue Hypertext to Digital Humanities — Paul Pickering, Terhi Nurmikko-Fuller

Diversity & Equality

Improving Diversity in Engineering: A Data-Driven Approach to Support Resource Mobilization and Participation in Hashtag Activism Campaigns — Habib Karbasian, Hemant Purohit, Aditya Johri

"A Virus Has No Religion": Analyzing Islamophobia on Twitter During the COVID-19 Outbreak — Shradha Sehgal, Ponnurangam Kumaraguru, Manvith Reddy, Saurabh Gupta, Arun Balaji Buduru, Mohit Chandra

Doctoral Consortium

Exploring the Links between Personality Traits and Susceptibility to Disinformation — Dipto Barman, Owen Conlan

Emotions

RIP Emojis and Words to Contextualize Mourning on Twitter — Xinyuan Xu, Bernardo Pereira Nunes, Ruben Manrique

Rotten and Possessed: Control and Hellblade: Senua’s Sacrifice as Models of Outmersive Game Design — P. S. Berge

Hate Speech

Cross-lingual Capsule Network for Hate Speech Detection in Social Media — Arkaitz Zubiaga, Aiqi Jiang

Hate Speech in Political Discourse: A Case Study of UK MPs on Twitter — Edward Wood, Nishanth Sastry, Margarita Amaxopoulou, Oliver Hawkins, Pushkal Agarwal, Noel Dempsey

You too Brutus! Trapping Hateful Users in Social Media: Challenges, Solutions & Insights — Punyajoy Saha, Binny Mathew, Pawan Goyal, Mithun Das, Ritam Dutt, Animesh Mukherjee

Keynote

Towards an Archive of the Future: Reconstructing Ireland’s Lost History through the Beyond 2022 Project — Gary Munnelly, Peter Crooks

Multimodality and Hypertext: Theoretical and Empirical Considerations — Tuomo Hiippala, John Bateman

Language and Identity

Exploring User Concerns about Disclosing Location and Emotion Information in Group Recommendations — Jie Yang, Nava Tintarev, Shabnam Najafian, Marko Tkalcic, Francesco Barile, Tim Draws

Profiling Fake News Spreaders on Social Media through Psychological and Motivational Factors — Huan Liu, Mansooreh Karami, Tahora H. Nazer

A Simple Language Independent Approach for Distinguishing Individuals on Social Media — Guangyuan Piao

Languages

What Is Unclear? Computational Assessment of Task Clarity in Crowdsourcing — Zahra Nouri, Henning Wachsmuth, Gregor Engels, Ujwal Gadiraju

Federated Multi-task Learning for Complaint Identification from Social Media Data — Tanmay Sen, Apoorva Singh, Sriparna Saha, Mohammed Hasanuzzaman

Debiasing Multilingual Word Embeddings: A Case Study of Three Indian Languages — Animesh Mukherjee, Ayush Suhane, Vishal Garimella, Srijan Bansal

Late Breaking Results

Demonstration of Weblinks: A Rich Linking Layer Over the Web — Daniel Roßner, Claus Atzenbeck

Examining Global Mobile Diffusion and Mobile Gender Gaps through Facebook’s Advertising Data — Nazanin Sabri, Ingmar Weber, Ridhi Kashyap

Search & Interaction

Towards Understanding Complex Known-Item Requests on Reddit — Line Ebdrup Thomsen, Florian Meier, Maria Gäde, Toine Bogers

This Item Might Reinforce Your Opinion: Obfuscation and Labeling of Search Results to Mitigate Confirmation Bias — Mariët Theune, Nava Tintarev, Alisa Rieger, Tim Draws

Towards Enhancing Blind Users’ Interaction Experience with Online Videos via Motion Gestures — Hae-Na Lee, Vikas Ashok

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