25 citations · 61 across the 19 of their papers we have counts for
6 papers · 1 filter
Aperture: Merge-Consistent Rotary States for Compressed Tokens
Yuhao Du, Shunian Chen
Token compression combines content from several positions, yet rotary position embeddings usually assign the merged token one coordinate. We ask what positional information must su…
The Price of Token Boundaries: Compression Certificates and Prediction
Yuhao Du, Shunian Chen
Pre-tokenisation restricts which text fragments can become prediction units, but its compression cost is obscured when tokenisers are compared only under the same boundaries. We me…
SpatialCLI: Learning to Reason With Spatial Tools, Then Without Them
Yang Zhou, Zixuan Huang, Sunzhu Li +10
Vision-language models (VLMs) are increasingly used in embodied agents to interpret visual inputs, reason about spatial relationships, and make task-level decisions based on that r…
Do Phone-Use Agents Respect Your Privacy?
Zhengyang Tang, Ke Ji, Xidong Wang +19
We study whether phone-use agents respect privacy while completing benign mobile tasks. This question has remained hard to answer because privacy-compliant behavior is not operatio…
EvA: An Evidence-First Audio Understanding Paradigm for LALMs
Xinyuan Xie, Shunian Chen, Zhiheng Liu +4
Large Audio Language Models (LALMs) still struggle in complex acoustic scenes because they often fail to preserve task-relevant acoustic evidence before reasoning begins. We identi…
From Lossy to Verified: A Provenance-Aware Tiered Memory for Agents
Qiming Zhu, Shunian Chen, Rui Yu +2
Long-horizon agents often compress interaction histories into write-time summaries. This creates a fundamental write-before-query barrier: compression decisions are made before the…