Showing 2026Show all
2 papers · 1 filter
cs.LG2026
PromptDyG: Test-Time Prompt Adaptation on Dynamic Graphs
Guoguo Ai, Chaoxi Niu, Hui Yan +3
Activities in numerous evolving systems can be represented as dynamic graphs in snapshot form at different time intervals, i.e., discrete-time dynamic graphs (DTDGs). Existing meth…
cs.CV2026
Agentic Spatio-Temporal Grounding via Collaborative Reasoning
Heng Zhao, Yew-Soon Ong, Joey Tianyi Zhou
Spatio-Temporal Video Grounding (STVG) aims to retrieve the spatio-temporal tube of a target object or person in a video given a text query. Most existing approaches perform frame-…