Harrison Oates

2 accepted papers

2026

Are White Knights Worth the Trouble? Reconciling POCL and Partial-Order Plans for Plan Optimization

IJCAI 2026

Partial order causal link (POCL) planning offers rich structural representations for plan optimization. However, under the classical threat definition, POCL plans form a strict subset of valid partial-order (PO) plans. This gap limits existing POCL optimization techniques to a restricted subspace of

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2026

Makespan Investigations of Sequential, Parallel, PO, and POCL Plans

Harrison Oates, Pascal Bercher

AAAI 2026technical

Modern planning systems utilize various plan representations - sequential, parallel, partially ordered (PO), and partial-order causal link (POCL) - each with different models for concurrency. These formalisms are often implicitly assumed to have the same base properties, particularly regarding makes

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