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
approximate-nearest-neighbor-search c-plus-plus golang locality-sensitive-hashing lua nearest-neighbor-search python
Language:C++ 13275
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 2588
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 1140
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# 952
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 450
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 372
alexklibisz / elastik-nearest-neighbors
Go to: https://github.com/alexklibisz/elastiknn
data-engineering elasticsearch elasticsearch-plugin knn knn-algorithm locality-sensitive-hashing similarity-search
Language:Python 250
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
fuzzy hacktoberfest hashing locality-sensitive-hashing tlsh
Language:Go 135
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 87
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
bert conceptual-search elasticsearch elmo glove information-retrieval inverted-indexes invertedindex kmeans kmeans-quantization locality-sensitive-hashing lsh lucene quantization search-engine semantic-search solr vector vector-quantization word2vec
Language:Python 85
cmdevries / LMW-tree
Learning M-Way Tree - Web Scale Clustering - EM-tree, K-tree, k-means, TSVQ, repeated k-means, bitwise clustering
bit-vectors clustering-algorithm hierarchical-clustering k-means-clustering large-scale-learning locality-sensitive-hashing random-indexing random-projections streaming-algorithms
Language:C++ 75
mendesk / image-ndd-lsh
Near-duplicate image detection using Locality Sensitive Hashing
image duplicate detection lsh locality-sensitive-hashing
Language:Python 73
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
serega / gaoya
Locality Sensitive Hashing
locality-sensitive-hashing lsh minhash search simhash similarity
Language:Rust 70
loretoparisi / lshash
locality sensitive hashing (LSHASH) for Python3
locality-sensitive-hashing python python3
Language:Python 64
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++ 58
duhaime / minhash
Quickly estimate the similarity between many sets
text-mining minhash lsh locality-sensitive-hashing
Language:JavaScript 50
dynatrace-research / set-sketch-paper
SetSketch: Filling the Gap between MinHash and HyperLogLog
cardinality-estimation cosine-similarity estimation hyperloglog hyperloglog-sketches inclusion-exclusion intersection jaccard jaccard-similarity jaccard-similarity-estimation locality-sensitive-hashing minhash minhash-lsh-algorithm minhash-similarity minhash-sketches minwise-hashing minwise-hashing-algorithm sketch sketch-algorithm sketch-data-structures
Language:C++ 49
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++ 42
dselivanov / LSHR
Locality Sensitive Hashing In R
locality-sensitive-hashing approximate-nearest-neighbor-search minhash random-projections
Language:R 41
gurushida / mnemophonix
A simple audio fingerprinting system
audio-fingerprint audio-fingerprinting c command-line-tool fast-fourier-transform haar-wavelets locality-sensitive-hashing minhash minhash-lsh-algorithm shazam shazam-like wave
Language:C 31
chanzuckerberg / ExpressionMatrix2
Software for exploration of gene expression data from single-cell RNA sequencing.
clustering locality-sensitive-hashing rnaseq single-cell
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 28
HuangQiang / QALSH
Query-Aware LSH for Approximate NNS (PVLDB 2015 and VLDBJ 2017)
b-plus-tree btree dataset distance kd-tree locality-sensitive-hashing lsh nnsearch qalsh
Language:C++ 26
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
edawson / mkmh
Generate kmers/minimizers/hashes/MinHash signatures, including with multiple kmer sizes.
minhash kmer locality-sensitive-hashing
Language:C++ 24
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 24
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 21
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 21
idealista / tlsh
Java port of TLSH (Trend Micro Locality Sensitive Hash)
hash digest tlsh locality-sensitive-hashing
Language:Java 20
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++ 19
MNoorFawi / lshashing
python library to perform Locality-Sensitive Hashing for faster nearest neighbors search in high dimensional data
nearest-neighbor-search locality-sensitive-hashing python k-nearest-neighbours high-dimensional-data
Language:Python 19