locality-sensitive-hashing

There are 14 repositories under locality-sensitive-hashing topic.

spotify / annoy
Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk
c-plus-plus python nearest-neighbor-search locality-sensitive-hashing approximate-nearest-neighbor-search golang lua
Language:C++ 12672
ekzhu / datasketch
MinHash, LSH, LSH Forest, Weighted MinHash, HyperLogLog, HyperLogLog++, LSH Ensemble and HNSW
data-sketches data-summary hnsw hyperloglog jaccard-similarity locality-sensitive-hashing lsh lsh-ensemble lsh-forest minhash python search top-k weighted-quantiles
Language:Python 2340
FALCONN-LIB / FALCONN
FAst Lookups of Cosine and Other Nearest Neighbors (based on fast locality-sensitive hashing)
nearest-neighbor-search lsh cosine-similarity locality-sensitive-hashing sketches fast-lookups falconn
Language:C 1123
soundfingerprinting
AddictedCS / soundfingerprinting
Open source audio fingerprinting in .NET. An efficient algorithm for acoustic fingerprinting written purely in C#.
acoustic-fingerprints algorithm audio audio-processing c-sharp fingerprints locality-sensitive-hashing nearest-neighbor-search recognition shazam
Language:C# 902
james-bowman / nlp
Selected Machine Learning algorithms for natural language processing and semantic analysis in Golang
go golang natural-language-processing nlp lsa latent-semantic-analysis machine-learning svd singular-value-decomposition tf-idf feature-hash locality-sensitive-hashing lsh random-projections simhash latent-semantic-indexing lsi random-indexing latent-dirichlet-allocation lda
Language:Go 431
alexklibisz / elastiknn
Elasticsearch plugin for nearest neighbor search. Store vectors and run similarity search using exact and approximate algorithms.
nearest-neighbor-search locality-sensitive-hashing elasticsearch elasticsearch-plugin similarity-search lucene embeddings semantic-search neural-search
Language:Scala 352
alexklibisz / elastik-nearest-neighbors
Go to: https://github.com/alexklibisz/elastiknn
elasticsearch elasticsearch-plugin knn knn-algorithm similarity-search locality-sensitive-hashing data-engineering
Language:Python 252
idealista / tlsh-js
JavaScript port of TLSH (Trend Micro Locality Sensitive Hash)
hash tlsh digest locality-sensitive-hashing javascript nodejs
Language:JavaScript 158
glaslos / tlsh
TLSH lib in Golang
tlsh hashing fuzzy locality-sensitive-hashing hacktoberfest
Language:Go 131
rdspring1 / LSH_DeepLearning
Scalable and Sustainable Deep Learning via Randomized Hashing
deep-learning locality-sensitive-hashing neural-network parallel-computing randomised-algorithms
Language:Java 91
dataplayer12 / Fly-LSH
An implementation of efficient LSH inspired by fruit fly brain
nearest-neighbor-search retrieval locality-sensitive-hashing machine-learning-algorithms
Language:Python 85
DiceTechJobs / VectorsInSearch
Dice.com repo to accompany the dice.com 'Vectors in Search' talk by Simon Hughes, from the Activate 2018 search conference, and the 'Searching with Vectors' talk from Haystack 2019 (US). Builds upon my conceptual search and semantic search work from 2015
solr lsh word2vec glove information-retrieval search-engine semantic-search vector lucene kmeans kmeans-quantization quantization locality-sensitive-hashing vector-quantization conceptual-search inverted-indexes invertedindex elasticsearch elmo bert
Language:Python 82
RUSH-LAB / LSH_Memory
One-Shot Learning using Nearest-Neighbor Search (NNS) and Locality-Sensitive Hashing LSH
deep-learning locality-sensitive-hashing memory-networks zero-shot-learning pytorch lsh-memory machine-learning
Language:Python 72
mendesk / image-ndd-lsh
Near-duplicate image detection using Locality Sensitive Hashing
image duplicate detection lsh locality-sensitive-hashing
Language:Python 63
loretoparisi / lshash
locality sensitive hashing (LSHASH) for Python3
locality-sensitive-hashing python python3
Language:Python 59
zhaoxiaofei / bindash
Fast and precise comparison of genomes and metagenomes (in the order of terabytes) on a typical personal laptop
big-data bioinformatics dimensionality-reduction genomic-data-analysis locality-sensitive-hashing
Language:C++ 51
serega / gaoya
Locality Sensitive Hashing
locality-sensitive-hashing lsh minhash search simhash similarity
Language:Rust 48
duhaime / minhash
Quickly estimate the similarity between many sets
text-mining minhash lsh locality-sensitive-hashing
Language:JavaScript 47
dynatrace-research / set-sketch-paper
SetSketch: Filling the Gap between MinHash and HyperLogLog
sketch hyperloglog hyperloglog-sketches minhash minhash-lsh-algorithm minhash-sketches minhash-similarity jaccard-similarity jaccard intersection inclusion-exclusion estimation cardinality-estimation locality-sensitive-hashing minwise-hashing minwise-hashing-algorithm jaccard-similarity-estimation sketch-algorithm cosine-similarity sketch-data-structures
Language:C++ 46
dselivanov / LSHR
Locality Sensitive Hashing In R
approximate-nearest-neighbor-search locality-sensitive-hashing minhash random-projections
Language:R 39
oertl / probminhash
ProbMinHash – A Class of Locality-Sensitive Hash Algorithms for the (Probability) Jaccard Similarity
locality-sensitive-hashing similarity jaccard-similarity sketch minhash minhash-sketches jaccard-similarity-estimation lsh-algorithm
Language:C++ 38
chanzuckerberg / ExpressionMatrix2
Software for exploration of gene expression data from single-cell RNA sequencing.
single-cell rnaseq clustering locality-sensitive-hashing
Language:C++ 29
gurushida / mnemophonix
A simple audio fingerprinting system
audio-fingerprinting audio-fingerprint command-line-tool c shazam-like shazam fast-fourier-transform haar-wavelets locality-sensitive-hashing minhash minhash-lsh-algorithm wave
Language:C 28
SSQ / Coursera-UW-Machine-Learning-Clustering-Retrieval
k-nearest-neighbors word-count tf-idf approximate-nearest-neighbor-search locality-sensitive-hashing kd-tree mapreduce k-means k-means-plus-plus mixture-model em-algorithm latent-dirichlet-allocation gibbs-sampling hierarchical-clustering divisive-clustering agglomerative-clustering dendrogram hidden-markov-models
Language:Python 27
oertl / bagminhash
BagMinHash - Minwise Hashing Algorithm for Weighted Sets
minhash jaccard-similarity jaccard-similarity-estimation locality-sensitive-hashing minwise-hashing weighted-sets minwise-hashing-algorithm
Language:C++ 26
PreferredAI / recommendation-retrieval
A tutorial on scalable retrieval of matrix factorization recommendations
matrix-factorization information-retrieval recommendation-retrieval indexing locality-sensitive-hashing spatial-trees inverted-indexing indexable-representation
Language:Jupyter Notebook 26
adamliesko / tlsh
TLSH (Trend Micro Locality Sensitive Hash) library for Ruby
tlsh hashing fuzzy locality-sensitive-hashing similarity-measurement gem ruby
Language:Ruby 25
HuangQiang / QALSH
Query-Aware LSH for Approximate NNS (PVLDB 2015 and VLDBJ 2017)
nnsearch lsh qalsh kd-tree dataset distance b-plus-tree btree locality-sensitive-hashing
Language:C++ 24
edawson / mkmh
Generate kmers/minimizers/hashes/MinHash signatures, including with multiple kmer sizes.
minhash kmer locality-sensitive-hashing
Language:C++ 23
KeremZaman / semantic-sh
semantic-sh is a SimHash implementation to detect and group similar texts by taking power of word vectors and transformer-based language models (BERT).
simhash word-vectors fasttext bert locality-sensitive-hashing transformer text-similarity text-clustering text-search
Language:Python 23
idealista / tlsh
Java port of TLSH (Trend Micro Locality Sensitive Hash)
hash digest tlsh locality-sensitive-hashing
Language:Java 20
jyotipmahes / Implementation-of-ML-algos-in-Python
Implementing various machine learning algorithm from scratch
machine-learning-algorithms algo python data-science random-forest naive-bayes locality-sensitive-hashing approximate-nearest-neighbor-search svm-classifier
Language:Jupyter Notebook 19
mashing-pumpkins
lgautier / mashing-pumpkins
Minhash and maxhash library in Python, combining flexibility, expressivity, and performance.
minhash locality-sensitive-hashing python jaccard-similarity dice-similarity minhash-sketches murmurhash3 xxhash
Language:C 19
JoshEngels / FLINNG
A fast high dimensional near neighbor search algorithm based on group testing and locality sensitive hashing
nearest-neighbor-search group-testing locality-sensitive-hashing high-dimensional-data
Language:C++ 18
michielbuddingh / spamsum
A native go implementation of spamsum
locality-sensitive-hashing go spam
Language:Go 18
learning2hash / learning2hash.github.io
Website for "A survey of learning to hash for Computer Vision" https://learning2hash.github.io
cvpr computer-vision deep-learning deeplearning image-processing locality-sensitive-hashing hashing information-retrieval large-scale natural-language-processing text-mining
Language:HTML 16