Ha Trinh

Microsoft (United States) — United States

Computer Science · Physical Sciences

13h-index886citations43works14.12yr avg
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Research Topics

AI in Service Interactions(12), Speech and dialogue systems(11), Social Robot Interaction and HRI(7), Digital Mental Health Interventions(7), Complex Network Analysis Techniques(5)

Publications43 total

Principal Graph Encoder Embedding and Principal Community Detection
IEEE Transactions on Network Science and Engineering·2025· 1 citedOpen Access
Optimizing open-domain question answering with graph-based retrieval augmented generation
2025· 2 citedOpen Access
Refined graph encoder embedding via self-training and latent community recovery
Social Network Analysis and Mining·2025Open Access
Optimizing open-domain question answering with graph-based retrieval augmented generation
ArXiv.org·2025Open Access
Low ohmic loss hybrid gap plasmonic waveguide with miniaturized metal-dielectric interface
Japanese Journal of Applied Physics·2024
Synergistic graph fusion via encoder embedding
Information Sciences·2024· 5 cited
Refined Graph Encoder Embedding via Self-Training and Latent Community Recovery
arXiv (Cornell University)·2024Open Access
Advancing Intelligent Personal Assistants for Human Spaceflight
arXiv (Cornell University)·2024· 105 citedOpen Access
Discovering Communication Pattern Shifts in Large-Scale Labeled Networks Using Encoder Embedding and Vertex Dynamics
IEEE Transactions on Network Science and Engineering·2023· 9 cited
POLICY FOR DIGITAL TRANSFORMATION IN SCHOOLS – CASE STUDY OF VIETNAM
EDULEARN proceedings·2023
Discovering Communication Pattern Shifts in Large-Scale Labeled Networks using Encoder Embedding and Vertex Dynamics
arXiv (Cornell University)·2023Open Access
Synergistic Graph Fusion via Encoder Embedding
arXiv (Cornell University)·2023· 2 citedOpen Access
A Friendly Face in the Crowd
2021· 19 cited
Virtual agents as supporting media for scientific presentations
Journal on Multimodal User Interfaces·2020· 12 cited
Hand-Over-Face Input Sensing for Interaction with Smartphones through the Built-in Camera
2019· 12 cited
You'll be Great: Virtual Agent-based Cognitive Restructuring to Reduce Public Speaking Anxiety
2019· 36 cited
Managing Chronic Conditions with a Smartphone-based Conversational Virtual Agent
2018· 61 cited
Speaker Hand-Offs in Collaborative Human-Agent Oral Presentations
2018· 11 citedOpen Access
Predicting User Engagement in Longitudinal Interventions with Virtual Agents
2018· 22 cited
American Academy of Spinal Cord Injury Professionals ASCIP 2018 Educational Conference & Expo Stronger Together: Passion, Purpose and Possibilities in SCI/D
Journal of Spinal Cord Medicine·2018· 1 cited
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Frequent Co-authors

Timothy Bickmore(21), Reza Asadı(10), Jonathan Larson(9), Cencheng Shen(7), Carey E. Priebe(7), Everlyne Kimani(5), Lazlo Ring(5), Ameneh Shamekhi(5), Darren Edge(4), Harriet Fell(4), Annalu Waller(4), David R. Gater(4), Stefán Ólafsson(3), Michael K. Paasche‐Orlow(3), Prasanth Murali(3), Keith Vertanen(3), Per Ola Kristensson(3), Vicki L. Hanson(3), Youngser Park(3), Gary J. Farkas(3)