optimization Articles

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Reclaiming Terabytes: Optimizing Android image caching with TLRU

This post details how Grab evolved their Android image caching from LRU to TLRU (Time-Aware Least Recently Used) to reclaim storage without degrading user experience.

Solving Dispatch in a Ridesharing Problem Space

This post explains how Lyft models and solves the rider-driver matching problem using graph theory and optimization algorithms.

optimization

data-science

matching