4 papers
Detecting Student Intent for Chat-Based Intelligent Tutoring Systems
Ella Cutler, Zachary Levonian, S. Thomas Christie
Chat interfaces for intelligent tutoring systems (ITSs) enable interactivity and flexibility. However, when students interact with chat interfaces, they expect dialogue-driven navi…
Peer Recommendation Interventions for Health-related Social Support: a Feasibility Assessment
Zachary Levonian, Matthew Zent, Ngan Nguyen +3
Online health communities (OHCs) offer the promise of connecting with supportive peers. Forming these connections first requires finding relevant peers - a process that can be time…
Safe Generative Chats in a WhatsApp Intelligent Tutoring System
Zachary Levonian, Owen Henkel
Large language models (LLMs) are flexible, personalizable, and available, which makes their use within Intelligent Tutoring Systems (ITSs) appealing. However, that flexibility crea…
ORES-Inspect: A technology probe for machine learning audits on enwiki
Zachary Levonian, Lauren Hagen, Lu Li +4
Auditing the machine learning (ML) models used on Wikipedia is important for ensuring that vandalism-detection processes remain fair and effective. However, conducting audits is ch…