[An O(1) algorithm for implementing the LFU cache eviction scheme](https://github.com/papers-we-love/papers-we-love/blob/master/caching/a-constant-algorithm-for-implementing-the-lfu-cache-eviction-scheme.pdf) by Prof. Ketan Shah, Anirban Mitra, Dhruv Matani

[2Q: A Low Overhead High Performance Buffer Management Replacement Algorithm](https://github.com/papers-we-love/papers-we-love/blob/master/caching/2q-a-low-overhead-high-performance-buffer-management-replacement-algorithm.pdf) by Theodore Johnson and Dennis Shasha