How Tarjan Algorithm efficiently finds strongly connected components (SCCs) in directed graphs using DFS.
Data Structure & Algorithm
2024-10-13
Ajacency array, a space-efficient graph representation best suited for static graphs.
Data Structure & Algorithm
2024-10-07
A summary of union-find problems in Leetcode.
Data Structure & Algorithm
2021-01-17
A summary of heap related problems in Leetcode.
Data Structure & Algorithm
2021-01-06
A summary of linked list problems in Leetcode.
Data Structure & Algorithm
2020-12-26
A powerful method for solving string, array, linked list related problems in leetcode.
Data Structure & Algorithm
2019-05-24
A general technique for estimating properties of a particular distribution, while only having samples generated from a different distribution.
Machine Learning
2018-11-17
A technique to generate observations from a distribution.
Machine Learning
2018-11-08
A method used to translate pairwise distances of n objects into n points in Cartesian space. (pic from
wiki)
Machine Learning
2018-03-08
Who am I, what do I do, and why do I create this blog.
Life
2018-02-25