الباحثون

Hongkai Chen

المنشورات 2

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Word-Level Text Unmixing via Evidence-Preserving Ownership Routing with Language Models

Jinglin He, Siyang Jiang, Lixing He وآخرون · 2026

Text from multiple sources can become interleaved into a single sequence when attribution metadata is lost, such as overlapping speech transcripts, document reading flows, or concurrent agent streams. We formalize this challenge as Word-Level Text Unmixing: given an interleaved lexical stream and source count K, recove …

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VERA: Verifiable Feasibility Representations with Counterfactual Credit for Constrained Multi-Agent Control

Bo Yin, Dongbo Li, Hongkai Chen وآخرون · 2026

Constrained multi-agent control requires more than predicting rewarding actions: an action can cease to be executable as contact windows, shared capacity, and deadlines change. We introduce VERA, a centralized-training, decentralized-execution framework that separates feasibility estimation from credit assignment. Each …

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