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followers: 29.0 following: 1.0 repos: 35.0 gists: 0.0

Name: Li Xiaohong

Type: User

Company: Ahrefs

Location: Singapore

Li Xiaohong's Projects

albert_finetune_with_pretrain_on_custom_corpus

1. Pretrain Albert on custom corpus 2. Finetune the pretrained Albert model on downstream task

allpairshortestpath-johnson

Implementation of Johnson's algo to calcualte all pair shortest path for a graph in python

aprioriexercise

A simple implementation for frequent pattern mining exercise using Apriori algorithm for a sample data in Python, using Set data structure

datastreammedian

Implementation of median extraction given a data stream to continuously extract data stream median using two heap data structure in Python, with implementation of max heap

dijkstrashortestdistance

Implementation of Dijkstra algorithm to calculate shortest distance of a directed graph using Heap with dictionary data structure in Python

gaussianmixture

Implementation of guassian mixture, with application to image segmentation

huffmancoding

Implementation of Huffman coding for a given list of weights using Heap data structure in Python

inversioncount

Implementation of Array Inversion Count using Divide and Conquer in Python

karatsubamultiplication

Implementation of Karatsuba Multiplication of two integers using Divide and Conquer in Python

kargermincut

Implementation of Karger mincut with memory efficiency using Adjacency List in Python

kernl

Kernl lets you run PyTorch transformer models several times faster on GPU with a single line of code, and is designed to be easily hackable.

kmeansexercise

A simple implementation for KMeans clustering exercise for a sample data, with KMeans++ initialization in Python

kmeansvectorquantizer

Implementation of vector quantizer using KMeans clustering and test with UCI daily life activity dataset

knapsack

Implementation of Knapsack exact solution by dynamic programming in Python

kosarajustronglyconnectedcomponent

Implementation of Kosaraju Algorithm to calculate strongly connected component of a directed graph using Adjacency List in Python

kruskalcluster

Implementation of Kruskal Clustering algo using Lazy Union Find, union by rank, with path compression in Python

linearsvmclassifier

Implementation of Linear SVM Classifier with SGD, learning rate decay, test with UC Irvine machine learning Adult Income dataset

map-matching

Map Matching based on GraphHopper

maxweightindependentpath

Implementation of finding Max Weight Independent Path given a path graph using dynamic programming in Python

meanfieldinferencedenoiserforbinaryimage

Implementation of mean field infererence for binary boltzmann machine problem to denoise binary image

megatron-deepspeed

Ongoing research training transformer language models at scale, including: BERT & GPT-2

minimumspanningtree-prim

Implementation of Prim's algo to find minimum spanning tree using heap data structure in Python

naivebayesclassifier

Implementation of Normal and Bernoulli Naive Bayes Classifier, test with pima-indian-diabetes and MNIST dataset and comparison with sklearn Naive Bayes implementation

nemo

NeMo: a toolkit for conversational AI

pca

Implementation of PCA, test with iris dataset (with additional handcrafted noisy iris data set), compare with sklearn PCA

phraseminingexercise

A simple implementation for phrase mining exercise as consecutive sequential mining using vertical data format for a sample data in Python, using DataFrame data structure

poca

Implementation of PoCA, test and visualize with CIFAR-10 data set, using different distance measures

quicksorter

Implementation of quick sort for integer arrays in Python

resnet18

Implementation of ResNet18 and test with CIFAR10

sentimentclassifierlstm

Implementation of Bidirectional LSTM with configurable hidden unit, learning rate, dropout and pretrained GloVE word embedding for sentimemt classifier in Keras

lydiaxiaohongli Goto Github PK

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