Bilevel optimization
Quadratic fractional programming problem
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QA-Token (1) · Tokenization (1) · Foundation Models (1) · Real-world corpora (1) · Reinforcement learning (1) · Bilevel optimization (1) · Natural language processing (1)
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Bilevel optimization is a special kind of optimization where one problem is embedded (nested) within another. The outer optimization task is commonly referred to as the upper-level optimization task, and the inner optimization task is commonly referred to as the lower-level optimization task. These problems involve two kinds of variables, referred to as the upper-level variables and the lower-level variables.
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