3 papers
cs.CR2026
Beyond Direct Identifiers: Probabilistic Privacy Risk Estimation for Privacy-Conscious LLM Query Delegation
Li Siyan, Zhou Yu, Julia Hirschberg
Recent work on protecting privacy during user-LLM interactions often focuses on direct, explicit identifiers: the personally-identifiable information (PII) captured by standard det…
cs.CL2026
A Survey of Automated Presentation Coaching: Systems, Methods, and Open Challenges
Wen Liang, Li Siyan, Zackary Rackauckas +1
Automated coaching for oral presentations sits at the intersection of computer-assisted pronunciation training (CAPT), prosody modeling, and speech synthesis, yet no prior work has…
cs.CL2026
DETOUR: An Interactive Benchmark for Dual-Agent Search and Reasoning
Li Siyan, Darshan Deshpande, Anand Kannappan +1
When recalling information in conversation, people often arrive at the recollection after multiple turns. However, existing benchmarks for evaluating agent capabilities in such tip…