How to linearize your cluster

Posted by sipa

Feb 6, 2025/21:00 UTC

The exploration of min-cut based algorithms reveals an intricate approach to optimizing subsets within a given solution set, $S$, based on maximizing the difference between the subset's fee and a proportionate adjustment for its size relative to $S$. This optimization technique is quantified through a specific formula: $ \operatorname{fee}_x - \lambda \operatorname{size}_x $, where $\lambda$ represents the feerate of $S$. Simplifying this further, considering the constant nature of $\operatorname{size}_S$, the aim transforms into maximizing the quantity $ \operatorname{fee}_x\operatorname{size}_S - \operatorname{fee}_S\operatorname{size}_x $. This methodological approach underscores a nuanced strategy in enhancing the efficiency of selecting subsets by carefully balancing their fee contribution against their size impact on the existing solution, encapsulated in the term $q(x, S)$. This formulation not only provides a foundation for evaluating subset selections but also introduces a structured perspective towards improving algorithmic efficiency in handling such optimization challenges.

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Dec 20 - Apr 18, 2025

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