• A vector database, vector store or vector search engine is a database that uses the vector space model to store vectors (fixed-length lists of numbers)...
    24 KB (1,685 words) - 02:05, 28 July 2025
  • Chroma or ChromaDB is an open-source vector database tailored to applications with large language models. Its headquarters are in San Francisco. In April...
    3 KB (190 words) - 16:57, 25 June 2025
  • Milvus is a distributed vector database developed by Zilliz. It is available as both open-source software and a cloud service called Zilliz Cloud. Milvus...
    12 KB (1,002 words) - 11:50, 19 July 2025
  • Thumbnail for Hierarchical navigable small world
    Hierarchical navigable small world (category Database index techniques)
    in many vector databases. Nearest neighbor search without an index involves computing the distance from the query to each point in the database, which...
    7 KB (638 words) - 13:36, 15 July 2025
  • way similarities are calculated in the vector stores (databases). Performance improves by optimizing how vector similarities are calculated. Dot products...
    24 KB (2,549 words) - 15:32, 16 July 2025
  • FAISS (category Vector databases)
    open-source software portal Nearest neighbor search Similarity search Vector database Vector quantization "Faiss: A library for efficient similarity search"...
    14 KB (1,163 words) - 10:59, 31 July 2025
  • Milvus vector database to store and retrieve vector embeddings; Weaviate vector database to cache embedding and data objects; Redis cache database storage;...
    20 KB (884 words) - 10:28, 3 August 2025
  • Thumbnail for Actian Vector
    Actian Vector (formerly known as VectorWise) is an SQL relational database management system designed for high performance in analytical database applications...
    28 KB (2,207 words) - 04:30, 23 November 2024
  • of color purity in the Munsell color system Chroma (vector database), an open-source vector database Chroma key, a post-production technique for compositing...
    2 KB (247 words) - 20:41, 30 June 2025
  • operations on the above sorts of vectors. A vector space formed by geometric vectors is called a Euclidean vector space, and a vector space formed by tuples is...
    10 KB (2,684 words) - 04:26, 1 June 2025
  • distributional–relational database, or word-vector database, is a database management system (DBMS) that uses distributional word-vector representations to enrich...
    4 KB (440 words) - 14:40, 13 November 2023
  • Thumbnail for Euclidean vector
    physics, and engineering, a Euclidean vector or simply a vector (sometimes called a geometric vector or spatial vector) is a geometric object that has magnitude...
    61 KB (9,116 words) - 12:01, 7 May 2025
  • Database scalability Distributed cache Faceted search MultiValue database Multi-model database Schema-agnostic databases Triplestore Vector database...
    30 KB (2,437 words) - 03:35, 25 July 2025
  • In machine learning, support vector machines (SVMs, also support vector networks) are supervised max-margin models with associated learning algorithms...
    65 KB (9,071 words) - 09:49, 24 June 2025
  • the documents into vectors, then finding the documents with vectors (usually stored in a vector database) most similar to the vector of the query. The...
    136 KB (14,372 words) - 10:24, 3 August 2025
  • Thumbnail for Cosmos DB
    Cosmos DB (category Document-oriented databases)
    Unlike traditional relational databases, Cosmos DB is a NoSQL (meaning "Not only SQL", rather than "zero SQL") and vector database, which means it can handle...
    18 KB (2,087 words) - 01:42, 29 July 2025
  • Redis (redirect from Redis database format)
    pair), lists, sets, vector sets, and more. The Redis Query Engine allows users to use Redis as a document database, a vector database, a secondary index...
    29 KB (2,729 words) - 02:23, 21 July 2025
  • A graph database (GDB) is a database that uses graph structures for semantic queries with nodes, edges, and properties to represent and store data. A key...
    53 KB (4,715 words) - 13:44, 31 July 2025
  • Thumbnail for Disease vector
    In epidemiology, a disease vector is any living agent that carries and transmits an infectious pathogen such as a parasite or microbe, to another living...
    18 KB (1,829 words) - 04:55, 29 May 2025
  • Thumbnail for MNIST database
    original creators of the database keep a list of some of the methods tested on it. In their original paper, they use a support-vector machine to get an error...
    32 KB (3,275 words) - 12:42, 19 July 2025
  • Thumbnail for Vector graphics
    Vector graphics are a form of computer graphics in which visual images are created directly from geometric shapes defined on a Cartesian plane, such as...
    28 KB (3,095 words) - 22:12, 28 April 2025
  • platform-agnostic, running on all major systems and connecting to any vector database. Content to be indexed by NLWeb works best when it is organized in...
    2 KB (206 words) - 21:26, 18 July 2025
  • cache database. Aerospike offers Key-Value, JSON Document, Graph data, and Vector Search models. Aerospike is an open source distributed NoSQL database management...
    20 KB (1,153 words) - 11:32, 9 May 2025
  • Description Framework Natural language search engine Semantic query Vector database Word embeddings Bast, Hannah; Buchhold, Björn; Haussmann, Elmar (2016)...
    7 KB (707 words) - 13:29, 25 July 2025
  • Thumbnail for PostgreSQL
    PostgreSQL (category Vector databases)
    POHST-gres-kew-EL) also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance...
    104 KB (8,761 words) - 22:11, 22 July 2025
  • (usually coordinate vectors), and returns a single number. In Euclidean geometry, the dot product of the Cartesian coordinates of two vectors is widely used...
    28 KB (4,426 words) - 07:56, 22 June 2025
  • Thumbnail for Vector field
    In vector calculus and physics, a vector field is an assignment of a vector to each point in a space, most commonly Euclidean space R n {\displaystyle...
    29 KB (4,105 words) - 02:10, 28 July 2025
  • of coordinate transformation that binds a digital raster image or vector database that represents a geographic space (usually a scanned map or aerial...
    14 KB (1,942 words) - 14:21, 10 July 2025
  • Thumbnail for Approximate string matching
    Smith–Waterman algorithm Soundex String metric String-searching algorithm Vector database for Semantic Similarity Search Cormen & Leiserson 2001. Sellers 1980...
    16 KB (1,910 words) - 05:45, 19 July 2025
  • Vector calculus or vector analysis is a branch of mathematics concerned with the differentiation and integration of vector fields, primarily in three-dimensional...
    22 KB (2,138 words) - 01:58, 28 July 2025