Learning Multi-Objective Program Through Online Learning

22 Sept 2023 (modified: 25 Mar 2024)ICLR 2024 Conference Withdrawn SubmissionEveryoneRevisionsBibTeX
Keywords: Learning Multi-objective Program, Multi-objective Optimization
Abstract: We investigate the problem of learning parameters (i.e., objective functions or constraints) of a multi-objective decision making model, based on a set of sequentially arrived decisions. In particular, these decisions might not be exact and possibly carry measurement noise or are generated with the bounded rationality of decision makers. In this paper, we propose a general online learning framework to deal with this learning problem using inverse multi-objective optimization, and prove that this framework converges at a rate of under certain regularity conditions. More precisely, we develop two online learning algorithms with implicit update rules which can handle noisy data. Numerical results with both synthetic and real world datasets show that both algorithms can learn the parameters of a multi-objective program with great accuracy and are robust to noise.
Primary Area: optimization
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Submission Number: 5776
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