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    Hongyu Hè

    Hongyu Hè

    I love what I do.

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      2023 Feb

      Queuing Theory: Understanding Waiting Lines

      4 minute read

      systems theory

      2023 Jan

      A Glimpse of Survival Analysis

      2 minute read

      systems theory

      Are you Sure your Linux PID is the Process ID?

      10 minute read

      systems basics

      2022 Jan

      Connecting Bayesian to Regularization

      3 minute read

      machine learning

      2021 Oct

      Good Reads

      less than 1 minute read

      📚

      2021 Aug

      My Take on TED Talks

      2 minute read

      who’s Ted?

      2020 Aug

      SSH Proxy Jump

      2 minute read

      systems basics

      2020 Feb

      Autoencoders and VAEs

      4 minute read

      machine learning

      2019 Sep

      Hey system call! Where on earth are you?

      2 minute read

      operating system

      fork( ) yourself!

      4 minute read

      operating system

      2018 May

      All-Pairs Shortest-Paths (Floyd-Warshall Algorithm)

      3 minute read

      dynamic programming part4

      Single-Source Shortest-Paths (Dijkstra Algorithm)

      2 minute read

      greedy strategy

      2018 Apr

      Performance of the Java Collections Framework

      less than 1 minute read

      java collections

      Huffman Encoding

      4 minute read

      greedy strategy

      Fractional knapsack

      2 minute read

      greedy strategy

      DP vs. Greedy (the activity-selection problem)

      4 minute read

      dynamic programming part3

      Dynamic Programming Part2

      3 minute read

      dynamic programming part2

      Rod Cutting (DP Intro)

      4 minute read

      dynamic programming part1

      AVL Search Tree

      3 minute read

      search tree

      Binary Search Tree (BST)

      5 minute read

      search tree

      Tree Basics & Tricks

      2 minute read

      search tree

      2018 Mar

      Hashing

      6 minute read

      algorithm

      Doubly Linked-List

      3 minute read

      data structure

      Priority Queue (Using Max-Heap)

      5 minute read

      data structure

      2018 Feb

      Stack & Queue

      less than 1 minute read

      data structure

      Bucket Sort

      2 minute read

      sorting algoritm

      Radix Sort

      1 minute read

      sorting algoritm

      2018 Jan

      Decision Tree

      less than 1 minute read

      data structure

      Counting Sort

      2 minute read

      sorting algoritm

      2017 Dec

      Randomized Sort

      2 minute read

      sorting algorithm

      Quick Sort

      3 minute read

      sorting algorithm

      2017 Nov

      Heap Sort

      7 minute read

      sorting algorithm

      2017 Oct

      Merge Sort

      4 minute read

      sorting algorithm

      2017 Sep

      Insertion Sort

      2 minute read

      sorting algorithm

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