Ecosyste.ms: Repos

An open API service providing repository metadata for many open source software ecosystems.

GitHub topics: nearest-neighbors

Repositories

eddelbuettel/rcppannoy

Rcpp bindings for Annoy

Language: C++ - Size: 905 KB - Last synced: about 21 hours ago - Pushed: about 22 hours ago - Stars: 71 - Forks: 22

erikbern/ann-benchmarks

Benchmarks of approximate nearest neighbor libraries in Python

Language: Python - Size: 21.4 MB - Last synced: 5 days ago - Pushed: 5 days ago - Stars: 4,644 - Forks: 701

KristofferC/NearestNeighbors.jl

High performance nearest neighbor data structures (KDTree and BallTree) and algorithms for Julia.

Language: Julia - Size: 1.18 MB - Last synced: 4 days ago - Pushed: 5 months ago - Stars: 404 - Forks: 64

tensorflow/similarity

TensorFlow Similarity is a python package focused on making similarity learning quick and easy.

Language: Python - Size: 177 MB - Last synced: 7 days ago - Pushed: 15 days ago - Stars: 998 - Forks: 106

yahoojapan/NGT

Nearest Neighbor Search with Neighborhood Graph and Tree for High-dimensional Data

Language: C++ - Size: 4.1 MB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 1,181 - Forks: 108

brj0/nndescent

C++/Python implementation of Nearest Neighbor Descent for efficient approximate nearest neighbor search

Language: C++ - Size: 5.84 MB - Last synced: 2 days ago - Pushed: 10 months ago - Stars: 15 - Forks: 0

ashsProjects/TSP_Heuristic_Algorithms

This program will approximate the Traveling salesman problem using 3 three different algorithms (Nearest Neighbot, 2Opt, and 3Opt). There are 6 different combinations and each can be run individually or in suite as part of a benchmark test.

Language: Java - Size: 142 KB - Last synced: 11 days ago - Pushed: 11 days ago - Stars: 0 - Forks: 0

GDalforno/KNN-TSPI

K-Nearest Neighbors Time Series Prediction with Invariances

Language: Python - Size: 388 KB - Last synced: about 11 hours ago - Pushed: about 13 hours ago - Stars: 9 - Forks: 5

drprojects/point_geometric_features

Python wrapper around C++ utility to compute local geometric features of a point cloud

Language: C++ - Size: 81.1 KB - Last synced: 4 days ago - Pushed: about 1 month ago - Stars: 43 - Forks: 5

antononcube/WL-MonadicGeometricNearestNeighbors-paclet

Wolfram Language (aka Mathematica) paclet with a software monad for Geometric Nearest Neighbors (GNN) workflows.

Language: Mathematica - Size: 829 KB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 0 - Forks: 0

vc1492a/PyNomaly

Anomaly detection using LoOP: Local Outlier Probabilities, a local density based outlier detection method providing an outlier score in the range of [0,1].

Language: Python - Size: 34.1 MB - Last synced: 7 days ago - Pushed: 20 days ago - Stars: 302 - Forks: 36

rodp63/Xtree

X-tree data structure in c++ for high dimensional data indexing

Language: C++ - Size: 20.5 KB - Last synced: 16 days ago - Pushed: 16 days ago - Stars: 6 - Forks: 1

nmonath/graphgrove

A framework for building (and incrementally growing) graph-based data structures used in hierarchical or DAG-structured clustering and nearest neighbor search

Language: C++ - Size: 1.03 MB - Last synced: 5 days ago - Pushed: about 1 year ago - Stars: 40 - Forks: 5

ybyygu/rust-octree

rust implementation of octree algorithm for nearest neighbor search in 3D space

Language: Rust - Size: 1.49 MB - Last synced: 18 days ago - Pushed: about 1 year ago - Stars: 35 - Forks: 4

dylanljones/lattpy

Simple and efficient Python package for modeling d-dimensional Bravais lattices in solid state physics.

Language: Python - Size: 1.45 MB - Last synced: 21 days ago - Pushed: 22 days ago - Stars: 36 - Forks: 9

jefferislab/RANN

R package providing fast nearest neighbour search (wraps ANN library)

Language: R - Size: 263 KB - Last synced: about 7 hours ago - Pushed: about 4 years ago - Stars: 55 - Forks: 12

fwilliams/point-cloud-utils

A Python library for common tasks on 3D point clouds

Language: C++ - Size: 83.4 MB - Last synced: 27 days ago - Pushed: 3 months ago - Stars: 1,193 - Forks: 104

SRiazRaza/Advance_Algorithm_HomeWork

A Homework repository of Advance Algorithm course at University of Padova (Unipd)

Language: Jupyter Notebook - Size: 15 MB - Last synced: 28 days ago - Pushed: almost 2 years ago - Stars: 1 - Forks: 0

dobraczka/kiez

🏘️ Hubness reduced nearest neighbor search for entity alignment with knowledge graph embeddings

Language: Python - Size: 892 KB - Last synced: about 1 month ago - Pushed: 4 months ago - Stars: 22 - Forks: 3

gchq/annchor

Fast k-NN graph construction for slow metrics

Language: Python - Size: 20.5 MB - Last synced: 14 days ago - Pushed: about 2 years ago - Stars: 51 - Forks: 8

dheeraj-19/MachineLearning

Repo to store all the concepts and codes that I have learned and worked on in the Machine Learning field

Language: Jupyter Notebook - Size: 3.17 MB - Last synced: 28 days ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

sparkfish/orbitron

"Near Me" search API for exposing your geocoded tabular data

Language: Python - Size: 58.6 KB - Last synced: 20 days ago - Pushed: about 1 year ago - Stars: 4 - Forks: 2

randef1ned/diffusr Fork of dirmeier/diffusr

Network diffusion algorithms in R.

Language: C++ - Size: 4.43 MB - Last synced: 29 days ago - Pushed: 30 days ago - Stars: 0 - Forks: 0

jchen006/shenanigans

Recipe hacking

Language: Python - Size: 44.5 MB - Last synced: 30 days ago - Pushed: over 1 year ago - Stars: 4 - Forks: 0

tseste/Recursive-K-Nearest-Neighbors

A Recursive Nearest Neighbors implementation in recommender systems.

Language: TeX - Size: 19.6 MB - Last synced: about 1 month ago - Pushed: over 5 years ago - Stars: 1 - Forks: 0

seagalputra/KNearestNeighbors

An implementation of Nearest Neighbors and k-Nearest Neighbors algorithm

Language: Python - Size: 21.5 KB - Last synced: about 1 month ago - Pushed: over 5 years ago - Stars: 0 - Forks: 0

rapidsai/cuvs

cuVS - a library for vector search and clustering on the GPU

Language: Jupyter Notebook - Size: 2.45 MB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 72 - Forks: 22

rapidsai/raft

RAFT contains fundamental widely-used algorithms and primitives for machine learning and information retrieval. The algorithms are CUDA-accelerated and form building blocks for more easily writing high performance applications.

Language: Cuda - Size: 15.2 MB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 602 - Forks: 166

segasai/q3c

PostgreSQL extension for spatial indexing on a sphere

Language: C - Size: 1.39 MB - Last synced: 12 days ago - Pushed: 5 months ago - Stars: 74 - Forks: 24

davisidarta/dbMAP

A fast, accurate, and modularized dimensionality reduction approach based on diffusion harmonics and graph layouts. Escalates to millions of samples on a personal laptop. Adds high-dimensional big data intrinsic structure to your clustering and data visualization workflow.

Language: Python - Size: 29 MB - Last synced: 6 days ago - Pushed: about 3 years ago - Stars: 45 - Forks: 4

LinkedInAttic/scanns

A scalable nearest neighbor search library in Apache Spark

Language: Scala - Size: 491 KB - Last synced: about 1 month ago - Pushed: about 5 years ago - Stars: 254 - Forks: 65

dillondaudert/NearestNeighborDescent.jl

Efficient approximate k-nearest neighbors graph construction and search in Julia

Language: Julia - Size: 395 KB - Last synced: 11 days ago - Pushed: about 1 year ago - Stars: 43 - Forks: 7

TheDatumOrg/VAQ

Fast Adaptive Similarity Search through Variance‑Aware Quantization

Language: C++ - Size: 7.5 MB - Last synced: about 1 month ago - Pushed: about 1 year ago - Stars: 5 - Forks: 0

RubixML/Divorce

Use the K Nearest Neighbors algorithm to predict the probability of a divorce with high accuracy.

Language: PHP - Size: 87.9 KB - Last synced: 20 days ago - Pushed: 10 months ago - Stars: 12 - Forks: 13

Dentrax/Data-Mining-Algorithms

Data Mining Algorithms with C# using LINQ

Language: C# - Size: 91.8 KB - Last synced: 29 days ago - Pushed: over 6 years ago - Stars: 43 - Forks: 20

Pyrestone/numpy_cukd

A blazingly fast library for nearest-neighbor queries for 3D Pointclouds. Interface using numpy arrays, accelerated using a KD-Tree on GPU.

Language: C++ - Size: 88.9 KB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 2 - Forks: 0

SpackiGabriel/movie-recommendation-api

Movie Recommender API: FastAPI-based backend for movie recommendations using collaborative filtering.

Language: Python - Size: 10.7 KB - Last synced: about 2 months ago - Pushed: about 2 months ago - Stars: 0 - Forks: 0

dorianDraper/KNN-Movie-recommender

Building a KNN model. The dataset for this project collects part of the knowledge from the API TMDB, which contains only 5000 movies out of the total number. Model the data using a KNN, analyze the results and optimize the model.

Language: Jupyter Notebook - Size: 10.9 MB - Last synced: about 2 months ago - Pushed: about 2 months ago - Stars: 0 - Forks: 0

dorianDraper/KNN-project

Building a KNN model. The dataset for this project is the diabetes prediction used in previous projects.

Language: Jupyter Notebook - Size: 500 KB - Last synced: about 2 months ago - Pushed: about 2 months ago - Stars: 0 - Forks: 0

aumj/kd-tree

Build KD-Trees and perform Nearest Neighbor searches

Language: C++ - Size: 759 KB - Last synced: 2 months ago - Pushed: about 7 years ago - Stars: 4 - Forks: 1

jodiambra/Sure-Tomorrow-Insurance-Benefits-Predictions

We conduct cluster analysis on customers and machine learning to predict if a customer will receive insurance benefits.

Language: Jupyter Notebook - Size: 1.66 MB - Last synced: 2 months ago - Pushed: about 1 year ago - Stars: 0 - Forks: 0

christianmerkwirth/atriar

Another fast exact and approximate nearest neighbor toolbox for R.

Language: C++ - Size: 200 KB - Last synced: 2 months ago - Pushed: over 6 years ago - Stars: 4 - Forks: 1

markdregan/K-Nearest-Neighbors-with-Dynamic-Time-Warping

Python implementation of KNN and DTW classification algorithm

Language: Jupyter Notebook - Size: 59.5 MB - Last synced: 2 months ago - Pushed: over 5 years ago - Stars: 757 - Forks: 211

RubixML/Iris

The original lightweight introduction to machine learning in Rubix ML using the famous Iris dataset and the K Nearest Neighbors classifier.

Language: PHP - Size: 410 KB - Last synced: 20 days ago - Pushed: 8 months ago - Stars: 30 - Forks: 9

victorcattani/machine_learning

Projetos associados à elaboração de técnicas de aprendizado de máquina

Language: Jupyter Notebook - Size: 12 MB - Last synced: 2 months ago - Pushed: 3 months ago - Stars: 0 - Forks: 0

fernandezfran/macchiato

:atom_symbol::robot: Data-driven nearest neighbor models for predicting experimental results on silicon lithium-ion battery anodes

Language: Python - Size: 714 KB - Last synced: 5 days ago - Pushed: 5 months ago - Stars: 2 - Forks: 0

dayekb/Study

Учебные материалы по курсам связанным с Машинным обучением, которые я читаю в УрФУ. Презентации, блокноты ipynb, ссылки

Language: Jupyter Notebook - Size: 1.32 GB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 17 - Forks: 13

edyoda/data-science-complete-tutorial

For extensive instructor led learning

Language: Jupyter Notebook - Size: 54.9 MB - Last synced: 3 months ago - Pushed: over 1 year ago - Stars: 1,762 - Forks: 767

iamSobhan/fashion_recommendation_system

Fashion Recommendation System using Deep Learning

Language: Python - Size: 8.79 KB - Last synced: 3 months ago - Pushed: 3 months ago - Stars: 0 - Forks: 0

mehdi-aitaryane/nearest-neighbors-brute-algorithm-from-scratch

A Python implementation of Nearest Neighbors algorithm from scratch using numpy

Language: Jupyter Notebook - Size: 988 KB - Last synced: 3 months ago - Pushed: 5 months ago - Stars: 0 - Forks: 0

netrasys/pgANN

Fast Approximate Nearest Neighbor (ANN) searches with a PostgreSQL database.

Language: Python - Size: 21.5 KB - Last synced: 4 months ago - Pushed: 4 months ago - Stars: 288 - Forks: 15

Nonlinear-Analysis-Core/NONANLibrary

This is our standard library for nonlinear analysis. Many of these functions are the same we use in our services. We do have additional methods that are not public but could be made available in a future release. If you are interested in learning more, attending our workshops or webinars or using our data analysis services please contact [email protected].

Language: MATLAB - Size: 653 KB - Last synced: 3 months ago - Pushed: 3 months ago - Stars: 34 - Forks: 10

trevorprater/pymorton

A lightweight and efficient Python Morton encoder with support for geo-hashing

Language: Python - Size: 60.5 KB - Last synced: 4 months ago - Pushed: 10 months ago - Stars: 104 - Forks: 21

nsswifter/TSP

The Traveling Salesman Problem (TSP) aims for the most efficient route across cities. This Python project, employing Tkinter and the Model-View-Controller (MVC) architecture, visualizes TSP solutions. It generates random cities, utilizes the nearest neighbor algorithm, and presents the optimal path with a Tkinter-based GUI.

Language: Python - Size: 1.34 MB - Last synced: 4 months ago - Pushed: 4 months ago - Stars: 1 - Forks: 0

dhruv-yadav-nitj/Movies-Recommendation-System

A Content-Based Movie Recommender System using machine learning techniques and vectorization, with a focus on finding nearest neighbors among movies.

Language: Jupyter Notebook - Size: 8.73 MB - Last synced: 3 months ago - Pushed: 3 months ago - Stars: 0 - Forks: 0

SifalB/Optimized_Path_Calculation

Language: HTML - Size: 8.79 KB - Last synced: 4 months ago - Pushed: about 1 year ago - Stars: 0 - Forks: 0

Wizard254/DjNearestNeighbour

Solution to nearest neighbour problem

Language: Python - Size: 23.4 KB - Last synced: 4 months ago - Pushed: 4 months ago - Stars: 0 - Forks: 0

leocvml/ML_KNN

Language: Python - Size: 364 KB - Last synced: 4 months ago - Pushed: about 7 years ago - Stars: 0 - Forks: 0

patrickfav/indoor-positioning

A full-featured indoor positioning system that was developed during my master thesis. It has a javascript based rich UI and has a server-client architecture.

Language: Java - Size: 23.9 MB - Last synced: 4 months ago - Pushed: 4 months ago - Stars: 50 - Forks: 24

carlosvertiz/Game-Recommendation-System

Using nearest neighbors algorithm and Steam game and user data, i made a game recommendations system.

Language: Jupyter Notebook - Size: 6.84 KB - Last synced: 4 months ago - Pushed: 4 months ago - Stars: 1 - Forks: 0

stephenleo/adventures-with-ann

All the code for a series of Medium articles on Approximate Nearest Neighbors

Language: Jupyter Notebook - Size: 1 MB - Last synced: 3 months ago - Pushed: over 1 year ago - Stars: 45 - Forks: 11

microsoft/snca.pytorch

Improving Generalization via Scalable Neighborhood Component Analysis

Language: Python - Size: 22.5 KB - Last synced: about 1 month ago - Pushed: 11 months ago - Stars: 136 - Forks: 25

davpinto/fastknn

Fast k-Nearest Neighbors Classifier for Large Datasets

Language: R - Size: 8.83 MB - Last synced: about 8 hours ago - Pushed: over 6 years ago - Stars: 67 - Forks: 18

juliohm/GeoStatsSolvers.jl 📦

Built-in solvers for the GeoStats.jl framework

Language: Julia - Size: 2.04 MB - Last synced: 12 days ago - Pushed: 5 months ago - Stars: 7 - Forks: 0

Zener085/movie-recommender-system

implementation of a movie recommendation system using the K Nearest Neighbors algorithm. The system suggests movies based on user-provided personal information and rated movies.

Language: Jupyter Notebook - Size: 67.4 KB - Last synced: 4 months ago - Pushed: 5 months ago - Stars: 0 - Forks: 0

arborx/ArborX

Performance-portable geometric search library

Language: C++ - Size: 3.61 MB - Last synced: 5 months ago - Pushed: 5 months ago - Stars: 145 - Forks: 30

shounakch/NN-DM

Implements the Nearest Neighbor Dirichlet Mixture (NN-DM) algorithm for embarrassingly parallel pseudo-Bayesian density estimation.

Language: C++ - Size: 105 KB - Last synced: 5 months ago - Pushed: 7 months ago - Stars: 1 - Forks: 1

shubham1310/ImageSearch

Final project for CS445

Language: Shell - Size: 2.09 MB - Last synced: 5 months ago - Pushed: over 6 years ago - Stars: 1 - Forks: 1

mims-harvard/fastGNMF

Fast graph-regularized matrix factorization

Language: Python - Size: 29.3 KB - Last synced: about 2 months ago - Pushed: 8 months ago - Stars: 18 - Forks: 5

rcv911/Nearest-neighbor-search

Nearest neighbor search in two dimension

Language: Python - Size: 292 KB - Last synced: 6 months ago - Pushed: over 6 years ago - Stars: 0 - Forks: 0

wildart/FLANN.jl

A Julia wrapper for Fast Library for Approximate Nearest Neighbors (FLANN)

Language: Julia - Size: 64.5 KB - Last synced: 12 days ago - Pushed: about 1 month ago - Stars: 16 - Forks: 14

austinchia/Genre_Classifier

Genre Classifier using K-means Clustering and K-Nearest Neighbors using Spotify Audio Features in Python

Language: HTML - Size: 328 KB - Last synced: 6 months ago - Pushed: about 2 years ago - Stars: 1 - Forks: 0

wout/kdtree.onchain.js

A micro JS library for building K-Dimensional Trees with N-Nearest Neighbours Search.

Language: JavaScript - Size: 22.5 KB - Last synced: 15 days ago - Pushed: almost 2 years ago - Stars: 2 - Forks: 0

tuannh982/ann

HNSW vector search implementations

Language: Shell - Size: 3.26 MB - Last synced: 6 months ago - Pushed: 6 months ago - Stars: 0 - Forks: 0

mvinyard/cell-ann

Cell approximate nearest neighbors (ANN)

Language: Python - Size: 68.4 KB - Last synced: 7 days ago - Pushed: 4 months ago - Stars: 0 - Forks: 0

AdrianKriger/terrain101

experiments with terrain

Language: Jupyter Notebook - Size: 47.9 MB - Last synced: 7 months ago - Pushed: 7 months ago - Stars: 0 - Forks: 0

renanleonel/tsp-heuristics

implementation of constructive and improvement heuristics for the Travelling Salesman Problem

Language: C++ - Size: 8.5 MB - Last synced: 7 months ago - Pushed: about 1 year ago - Stars: 0 - Forks: 0

domingosdeeulariadumba/kleanee_DBSCAN

Continuing about clustering, using the same dataset I used in my KMeans Projects, I implemented the DBSCAN algorithm to compare their results.

Language: Jupyter Notebook - Size: 8.53 MB - Last synced: 7 months ago - Pushed: 7 months ago - Stars: 1 - Forks: 0

djpasseyjr/Shrike.jl

Shrike.jl: Fast approximate nearest neighbor search with random projection trees. (Benchmarks included)

Language: Julia - Size: 2.89 MB - Last synced: 5 months ago - Pushed: almost 3 years ago - Stars: 31 - Forks: 0

SiMoM0/TSP

TSP optimization, Operations Research 2 project, UniPD 2022/23

Language: C - Size: 16.2 MB - Last synced: 7 months ago - Pushed: 7 months ago - Stars: 0 - Forks: 0

jchambers/jvptree

A generic vantage point tree (vp-tree) implementation in Java

Language: Java - Size: 207 KB - Last synced: 7 months ago - Pushed: about 3 years ago - Stars: 40 - Forks: 11

ahmetcerol/Travel-Salesman-Problem

Travel Salesman Problem with Brute Forca, Nearest Neighbour, Minimum Spanning Tree

Language: Python - Size: 5.86 KB - Last synced: 9 months ago - Pushed: about 1 year ago - Stars: 0 - Forks: 0

Zabuzard/Closy

Closy is a library that provides fast and generic solutions for nearest neighbor search (NNS)

Language: Java - Size: 61.5 KB - Last synced: 5 months ago - Pushed: over 3 years ago - Stars: 4 - Forks: 1

pderkowski/vptree

C++ Vantage Point Tree implementation with Python bindings

Language: C++ - Size: 28.3 KB - Last synced: about 1 month ago - Pushed: 11 months ago - Stars: 15 - Forks: 4

umbertogriffo/fast-near-duplicate-image-search

Fast Near-Duplicate Image Search and Delete using pHash, t-SNE and KDTree.

Language: Python - Size: 28.5 MB - Last synced: 7 months ago - Pushed: over 1 year ago - Stars: 131 - Forks: 20

fernandezfran/DFTB_LiSi_amorphous

Structures obtained in the PRB article "NMR, x-ray and Mössbauer results for amorphous Li-Si alloys using density functional tight-binding method"

Size: 1.08 MB - Last synced: 5 months ago - Pushed: 5 months ago - Stars: 0 - Forks: 0

Sitaras/Software-Development-for-Algorithmic-Problems_Project-2 Fork of giannhskp/Software-Development-for-Algorithmic-Problems_Project-2

📈|Time Series - Nearest neighbor search and Clustering using LSH, Hypercube (and Lloyd's only at the clustering) algorithms with metrics: L2, Discrete and Continuous Fréchet.

Language: C - Size: 33.9 MB - Last synced: 8 months ago - Pushed: about 2 years ago - Stars: 0 - Forks: 0