2 papers
cs.CV2026
EgoCITE: Context-Augmented Indexing and Time-Aware Retrieval for Long-Horizon Egocentric Memory
Le Zhang, Hao Chen, Ke Sun +2
Long-horizon egocentric memory transforms continuous first-person video and audio into a searchable record of past experiences. We demonstrate two bottlenecks in existing systems:…
cs.DS2024
Improved Hardness-of-Approximation for Token Swapping
Sam Hiken, Nicole Wein
We study the token swapping problem, in which we are given a graph with an initial assignment of one distinct token to each vertex, and a final desired assignment (again with one t…