Found 66 packages
Provides Full Text SPARQL support as a plugin for the dotNetRDF Leviathan SPARQL Engine using Lucene.Net
Provides fulltext query capabilities to NHibernate. Includes LINQ provider. See https://github.com/andrerav/NHibernate.FullText for how-to.
A lucene style query parser that is extensible and allows additional syntax features.
NHibernate Search brings the power of full text search engines to the persistence domain model by combining NHibernate with the capabilities of the Lucene.Net search engine.
Extends the Adliance.Storyblok package with support for fulltext search.
Bsa.Search.Core is a .Net Core library providing indexing and fast full text search. Technical characteristics of approximately 100 thousand simple queries per minute, on the index of 40 million documents, or about 8 thousand complex queries
A lucene style query parser that is extensible and allows additional syntax features.
NHibernate Search brings the power of full text search engines to the persistence domain model by combining NHibernate with the capabilities of the Lucene.Net search engine.
Full Text Search Query is a .NET class library that converts a user-friendly search term into a valid Microsoft SQL Server full-text-search query. The code attempts to gracefully handle all syntax cases that would cause SQL Server to generate an error.
Sqlite.FullText is a full-text indexing helper class based on lucene.net in sqlite
SQLite FTS5 full-text search backend for DocSummarizer. Lightweight embedded search with IDF-aware query building and keyword corpus tracking.
Lucene.NET full-text search backend for DocSummarizer. File-based persistent index with advanced query syntax: fuzzy matching, phrase proximity, field boosting.
IndexTank is a free, cloud-based, real-time indexing SaaS (software as a service) that lets you quickly and easily add custom, full-featured search functionality to any web site or application. IndexTankDotNet provides convenient programmatic access to the entire IndexTank API from any .NET application.
NHibernate Search build against NHibernate 4.0.4.4000 and Lucene 3.0.3
Generic B-tree written in C#, which can be replaced with NoSQL database stored in the memory. The B-tree is a generalization of a binary search tree in that a node can have more than two children (Comer 1979, p. 123). Unlike self-balancing binary search trees, the B-tree is optimized for systems that read and write large blocks of data.
Plugin for RavenDB that extracts text from attachments so they can be indexed.
An SDK that uses lucene.NET API with NCache Enterprise to scale out full-text searching.
Provides Full Text SPARQL support as a plugin for the dotNetRDF Leviathan SPARQL Engine using Lucene.Net
Infidex Search Engine A high-performance, hybrid search engine that combines TF-IDF vector space retrieval with multi-algorithm lexical matching. Features Two-Stage Architecture: Combines relevancy ranking (Stage 1) with coverage matching (Stage 2) TF-IDF Vector Model: Classic information retrieval with L2-normalized vectors Multi-Size N-grams: Character n-grams (2-3 or configurable) for morphological robustness Byte Quantization: 4x memory savings by storing weights as bytes (0-255) Bucket-Based Sorting: O(1) insertion and O(n) top-K retrieval using score buckets 5 Lexical Matching Algorithms: Exact word matching Fuzzy matching (Levenshtein distance ≤ 1) Joined/split word detection Prefix/suffix matching LCS (Longest Common Subsequence) Bit-Parallel Levenshtein: Ultra-fast edit distance for strings ≤64 characters
Smallest full text search engine (lucene replacement) built from scratch using inverted WAH bitmap index, highly compact storage, operating in database and document modes Ported to .NET Standard from original project by Mehdi Gholam