147 citations · 276 across the 17 of their papers we have counts for
19 papers
Modeling Group Socialization in Online Communities
Vinay Koshy, Iris Zhong, Karrie Karahalios +2
Newcomers to online communities must learn a group's norms to participate successfully. This process is known as socialization, and has been the subject of considerable study in th…
Simulating Psychological Risks in Human-AI Interactions: Real-Case Informed Modeling of AI-Induced Addiction, Anorexia, Depression, Homicide, Psychosis, and Suicide
Chayapatr Archiwaranguprok, Constanze Albrecht, Pattie Maes +2
As AI systems become increasingly integrated into daily life, their potential to exacerbate or trigger severe psychological harms remains poorly understood and inadequately tested.…
V(is)owel: An Interactive Vowel Chart to Understand What Makes Visual Pronunciation Effective in Second Language Learning
Charlotte Kiesel, Dipayan Mukherjee, Mark Hasegawa-Johnson +1
Visual feedback speeds up learners' improvement of pronunciation in a second language. The visual combined with audio allows speakers to see sounds and differences in pronunciation…
Algorithmic Collective Action with Two Collectives
Aditya Karan, Nicholas Vincent, Karrie Karahalios +1
Given that data-dependent algorithmic systems have become impactful in more domains of life, the need for individuals to promote their own interests and hold algorithms accountable…
Organize, Then Vote: Exploring Cognitive Load in Quadratic Survey Interfaces
Ti-Chung Cheng, Yutong Zhang, Yi-Hung Chou +4
Quadratic Surveys (QSs) elicit more accurate preferences than traditional methods like Likert-scale surveys. However, the cognitive load associated with QSs has hindered their adop…
Venire: A Machine Learning-Guided Panel Review System for Community Content Moderation
Vinay Koshy, Frederick Choi, Yi-Shyuan Chiang +3
Research into community content moderation often assumes that moderation teams govern with a single, unified voice. However, recent work has found that moderators disagree with one…
The Future of Research on Social Technologies: CCC Workshop Visioning Report
Motahhare Eslami, Eric Gilbert, Sarita Schoenebeck +9
Social technologies are the systems, interfaces, features, infrastructures, and architectures that allow people to interact with each other online. These technologies dramatically…
Breaking Political Filter Bubbles via Social Comparison
Nouran Soliman, Motahhare Eslami, Karrie Karahalios
Online social platforms allow users to filter out content they do not like. According to selective exposure theory, people tend to view content they agree with more to get more sel…
Enhancing Child Vocalization Classification with Phonetically-Tuned Embeddings for Assisting Autism Diagnosis
Jialu Li, Mark Hasegawa-Johnson, Karrie Karahalios
The assessment of children at risk of autism typically involves a clinician observing, taking notes, and rating children's behaviors. A machine learning model that can label adult…
Inform the uninformed: Improving Online Informed Consent Reading with an AI-Powered Chatbot
Ziang Xiao, Tiffany Wenting Li, Karrie Karahalios +1
Informed consent is a core cornerstone of ethics in human subject research. Through the informed consent process, participants learn about the study procedure, benefits, risks, and…
Coordinated Science Laboratory 70th Anniversary Symposium: The Future of Computing
Klara Nahrstedt, Naresh Shanbhag, Vikram Adve +25
In 2021, the Coordinated Science Laboratory CSL, an Interdisciplinary Research Unit at the University of Illinois Urbana-Champaign, hosted the Future of Computing Symposium to cele…
What should I Ask: A Knowledge-driven Approach for Follow-up Questions Generation in Conversational Surveys
Yubin Ge, Ziang Xiao, Jana Diesner +3
Generating follow-up questions on the fly could significantly improve conversational survey quality and user experiences by enabling a more dynamic and personalized survey structur…
Deconstructing Categorization in Visualization Recommendation: A Taxonomy and Comparative Study
Doris Jung-Lin Lee, Vidya Setlur, Melanie Tory +2
Visualization recommendation (VisRec) systems provide users with suggestions for potentially interesting and useful next steps during exploratory data analysis. These recommendatio…
Quantifying Voter Biases in Online Platforms: An Instrumental Variable Approach
Himel Dev, Karrie Karahalios, Hari Sundaram
In content-based online platforms, use of aggregate user feedback (say, the sum of votes) is commonplace as the "gold standard" for measuring content quality. Use of vote aggregate…
ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines
Tarique Siddiqui, Zesheng Wang, Paul Luh +2
Identifying trendline visualizations with desired patterns is a common and fundamental data exploration task. Existing visual analytics tools offer limited flexibility and expressi…
Characterizing Scalability Issues in Spreadsheet Software using Online Forums
Kelly Mack, John Lee, Kevin Chang +2
In traditional usability studies, researchers talk to users of tools to understand their needs and challenges. Insights gained via such interviews offer context, detail, and backgr…
You can't always sketch what you want: Understanding Sensemaking in Visual Query Systems
Doris Jung-Lin Lee, John Lee, Tarique Siddiqui +3
Visual query systems (VQSs) empower users to interactively search for line charts with desired visual patterns, typically specified using intuitive sketch-based interfaces. Despite…
Quantifying Search Bias: Investigating Sources of Bias for Political Searches in Social Media
Juhi Kulshrestha, Motahhare Eslami, Johnnatan Messias +4
Search systems in online social media sites are frequently used to find information about ongoing events and people. For topics with multiple competing perspectives, such as politi…
Effortless Data Exploration with zenvisage: An Expressive and Interactive Visual Analytics System
Tarique Siddiqui, Albert Kim, John Lee +2
Data visualization is by far the most commonly used mechanism to explore data, especially by novice data analysts and data scientists. And yet, current visual analytics tools are r…