cs.MA · 2026-10-06 · No. 135

Multiagent Systems, 2026-10-06.

2 new papers in cs.MA. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

2 entries
  1. 01

    On Learning Optimal Corners in Orthogonal Partially Observable Cooperative Guard Art Galleries

    Yassin Ben Mansour, Edwin Meriaux

    cs.MA · cs.LG · cs.RO

    The CADENCE algorithm solves the Partially Observable Cooperative Guard Art Gallery Problem (POCGAGP) with formal coverage and connectivity guarantees, but leaves unspecified which valid corner each agent should be deployed to, a choice that strongly affects efficiency. We introduce two learned corner-selection heuristics that preserve these guarantees: a CNN scoring candidates on a grid encoding, and a GATv2 network trained with Deep...

    arxiv.org/abs/2610.06777 · PDF

  2. 02

    BazaarBench: Delegation Safety in Decentralized C2C Marketplaces Run by LLM Agents

    Ziyan Wang, Shuqing Shi, James Oldfield, Samuele Marro, Jialin Yu, Philip Torr, Yali Du, Adel Bibi

    cs.MA · cs.AI · cs.LG

    In decentralized consumer-to-consumer (C2C) marketplaces, people list goods, negotiate with strangers, and rate one another, so trust rests on reputation. Large language model (LLM) agents now act for users, raising risks to their money, privacy, and reputation. We introduce BazaarBench, a simulated C2C marketplace and benchmark for evaluating the safety of these agents. It tracks ownership, item condition, and commitments across...

    arxiv.org/abs/2610.06748 · PDF

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