🌐EnglishEnglishDeutschFrançaisРусскийالعربيةفارسیไทย한국어中文日本語EntityQ608751· pop 16· linked from 102 articlesnearest neighbor search(as a form of proximity search (metric space)) optimization problem of finding the point in a given set that is closest (or most similar) to a given pointConnectionsmetric spaceEntityLocality-sensitive hashingEntityCategoriesApproximation algorithmsClassification algorithmsData miningDiscrete geometryGeometric algorithmsMathematical optimizationProbabilistic data structuresSearch algorithms