knn-search

There are 3 repositories under knn-search topic.

nmslib / nmslib
Non-Metric Space Library (NMSLIB): An efficient similarity search library and a toolkit for evaluation of k-NN methods for generic non-metric spaces.
k-nn-graphs knn-search neighborhood-graphs non-metric vp-tree
Language:C++ 3278
currentslab / awesome-vector-search
Collections of vector search related libraries, service and research papers
awesome-list awesome vector similarity-search vector-search-engine nearest-neighbor-search vector-search knn-search machine-learning search-engine
1271
NGT
yahoojapan / NGT
Nearest Neighbor Search with Neighborhood Graph and Tree for High-dimensional Data
approximate-nearest-neighbor-search k-nearest-neighbors knn-search nearest-neighbors nearest-neighbor-search
Language:C++ 1185
src-d / kmcuda
Large scale K-means and K-nn implementation on NVIDIA GPU / CUDA
afk-mc2 cuda hacktoberfest kmeans knn-search machine-learning python yinyang
Language:Jupyter Notebook 771
ustore
unum-cloud / ustore
Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️
acid database key-value-store document-database graph-database json apache-arrow arrow networkx pandas dataloader knn-search nosql search big-data bigdata iouring spdk vector-search python
Language:C++ 486
KristofferC / NearestNeighbors.jl
High performance nearest neighbor data structures (KDTree and BallTree) and algorithms for Julia.
datastructures knn-search nearest-neighbors range-search
Language:Julia 400
aquila
Aquila-Network / aquila
An easy to use Neural Search Engine. Index latent vectors along with JSON metadata and do efficient k-NN search.
feature-vectors similarity-search knn-search information-retrieval neural-information-retrieval vector-database approximate-nearest-neighbor-search search-engine nearest-neighbor-search embedding similarity-searches video-search image-search aquila retrieval faiss neural-search information-retrieval-engine
Language:HTML 374
vioshyvo / mrpt
Fast and lightweight header-only C++ library (with Python bindings) for approximate nearest neighbor search
approximate-nearest-neighbor-search k-nn nearest-neighbor-search random-projection mrpt knn-search similarity-search
Language:C++ 253
jelmerk / hnswlib
Java library for approximate nearest neighbors search using Hierarchical Navigable Small World graphs
k-nearest-neighbors knn-search java algorithm spark scala pyspark
Language:Java 242
dbaranchuk / ivf-hnsw
Code for ECCV2018 paper: Revisiting the Inverted Indices for Billion-Scale Approximate Nearest Neighbors
knn-search similarity-search
Language:C++ 191
begeekmyfriend / kdtree
Absolute balanced kdtree for fast kNN search.
kd-tree kdtrees algorithm tree-structure knn-search knn k-nearest-neighbours kmeans k-means kd-trees
Language:C 173
ArborX
arborx / ArborX
Performance-portable geometric search library
c-plus-plus cpp bounding-volume-hierarchy kokkos gpu knn-search hpc distributed mpi cuda parallel nearest-neighbors dbscan clustering high-performance-computing hdbscan
Language:C++ 161
guenthermi / postgres-word2vec
utils to use word embedding models like word2vec vectors in a PostgreSQL database
postgresql word2vec word-embeddings product-quantization inverted-index similarity-search knn-search
Language:C 140
vektonn / vektonn
vector similarity knn-search
Language:C# 125
bgokden / veri
Scalable Feature Store
knn knn-search golang machine-learning feature-store
Language:Go 55
Rookfighter / knn-cpp
A header-only C++ library for k nearest neighbor search with Eigen3.
knn-search nearest-neighbor-search knn header-only kd-tree
Language:C++ 49
kornelski / vpsearch
C library for finding nearest (most similar) element in a set
knn-search rust-library tree-search
Language:Rust 32
otoolej / mutual_info_kNN
Mutual Information measures using kNN for both continuous and categorical (discrete) variables [Matlab code]
information-theory knn knn-search matlab mutual-information
Language:MATLAB 14
G3tupup / KdTree
a super lightweight head-only 3d kdtree library based on nanoflann
kdtree radius-search knn-search dynamic-update
Language:C++ 12
traj-explorer / stindex
A Spatial-temporal Index.
index spatial-index spatial-temporal-index big-data column-oriented space-filling-curves zorder-curves hilbert-curve geohash knn-search
Language:Java 8
AlbertSuarez / nmslib-viz
📊 NMSLIB visualization tool
nmslib non-metric knn-search graphviz visualization neighborhood-graph k-nn-graphs proximity-graphs
Language:Python 5
dkarageo / Distributed_KNN
An MPI based implementation of K-NN search algorithm, aimed for use on CPU clusters.
mpi openmpi hpc knn knn-search knn-classification knn-classifier mpi-communications hpc-cluster mpich mpich2 nearest-neighbor-search nearest-neighbours-classifier k-nearest-neighbors
Language:C 5
gtzinos / Image-Search-Engine
Image search engine using Angular and Python.
angular python postgresql postgres postgresql-database euclidean-distances knn-search sift-algorithm cv2 responsive-design primeng material2
Language:TypeScript 5
anuragkumarak95 / wordnet
Create a Simple network of words related to each other using Twitter Streaming API.
wordplay python3 tf-idf wordnet python word twitter-streaming-api twitter knn-search feature-extraction
Language:Python 4
nobi1007 / Characterize
Converts the given image(.jpg, .jpeg, .png) in its similar text image.
image-to-text opencv-python knn-search converts
Language:HTML 4
rzninvo / Information-Retrieval-Course-Project
Course Project of Information Retrieval.
datamining-algorithms information-retrieval knn-classification knn-search champion-list clustering ranked-retrieval tf-idf-vectorizer w2vec-model
Language:Python 4
yourappsgeek / Recommer-System
A recommender system to recommend movies, books or shopping items list based on search.
python3 python knn-algorithm knn knn-search knn-classification knn-classifier knn-model movie-recommendation movies movies-search books books-management bookshop kaggle-dataset pandas-library pandas-python
Language:Python 4
zsz00 / Faiss.jl
Julia wrapper around the Faiss library for similarity search with PythonCall.jl
faiss knn-search nearest-neighbors range-search similarity-search
Language:Julia 4
DiegoAndai / Deep-learning-framework-research
Information about Neural Network's tools
deep-learning neural-network mnist knn-search tensorflow epistemonikos embeddings word2vec summary
Language:Python 3
ibodumas / my_KNN_PCA_MNIST
Problems Identification: This project involves the implementation of efficient and effective KNN classifiers on MNIST data set. The MNIST data comprises of digital images of several digits ranging from 0 to 9. Each image is 28 x 28 pixels. Thus, the data set has 10 levels of classes.
knn knn-algorithm-proof knn-classification knn-classifier knn-graphs knn-matting knn-model knn-regression knn-search mnist mnist-classification mnist-classifier mnist-data mnist-handwriting-recognition mnist-model mnist-nn nn-predictive-control pca pca-analysis
Language:Jupyter Notebook 3
ocramz / rp-tree
Random projection trees
approximate-nearest-neighbor-search data-mining data-science data-structures knn-search machine-learning nearest-neighbor-search random-projections randomized-search
Language:Haskell 3
sebneu / number_labelling
Multi-level Semantic Labelling of Numerical Values
semantic-web iswc2016 semantic-labelling numbers numeric-values dbpedia knn-search
Language:Python 3
IIIA-ML / alk
Anytime Lazy kNN: A fast anytime kNN search algorithm that assesses only true kNN candidates in a lazy fashion.
large-scale-case-bases knn-search anytime-algorithms case-based-reasoning healthcare
Language:Python 2
navreeetkaur / kdtree
KD tree implementation with kNN and sequential scan search
kd-tree dbms dbms-project knn-search knn sequential-search database-management index-structure
Language:C++ 2
KNN-Algorithm
Ayoub-etoullali / KNN-Algorithm
KNN Is A Machine Learning Algorithm For Pattern Recognition That Finds The Nearest K Observations To Predict A Target.
k-nearest-neighbors k-nearest-neighbors-algorithm k-nearest-neighbors-k-nn k-nn knn knn-algorithm knn-classification knn-model knn-regression knn-search machine-learning machine-learning-algorithms machine-learning-library machinelearning machinelearning-python nearest-neighbor-search pattern-recognition python
Language:C 1
naimaryan1 / KD_TREE
Simple self-balancing Kd-Tree and KNN search library in pure C. Most tree operations are non-recursive, and therefore suited for embedded systems.
kd-tree knn-search c
Language:C 1