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Formalizing and Reasoning about Contracts between Agents

Talkat PADL 2023 · 2023-01-16..01-17· [ai-assisted-development]
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Proposes LC, an extension of action language B that encodes contracts as public clauses plus private mappings to requirements from the NIST CPS concern tree, and computes whether clauses are feasible, violated, or mitigable by generating trajectories with Answer Set Programming. Demonstrates on a toy home‑building case (lumber delivery of 144 board feet by week 4, payment $122,000) with a working ASP implementation and a GUI in development; notes scaling and discretization limits for realistic supply chains.

AI-written summary · about

  1. 0:00Start
  2. 0:21Introduction
  3. 4:01Contribution
  4. 4:51Facilitating Understanding of Supply Chain: the NIST CPS Framework
  5. 13:00Action Language B
  6. 19:53Formalizing Contracts: an Example
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