{"paper":{"title":"A Probabilistic Approach for Maintaining Trust Based on Evidence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.MA","authors_text":"Chung-Wei Hang, Munindar P. Singh, Yonghong Wang","submitted_at":"2014-01-16T05:04:29Z","abstract_excerpt":"Leading agent-based trust models address two important needs.  First, they show how an agent may estimate the trustworthiness of another agent based on prior interactions.  Second, they show how agents may share their knowledge in order to cooperatively assess the trustworthiness of others.  However, in real-life settings, information relevant to trust is usually obtained piecemeal, not all at once.  Unfortunately, the problem of maintaining trust has drawn little attention.  Existing approaches handle trust updates in a heuristic, not a principled, manner.\nThis paper builds on a formal model "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.3862","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}