Open Source Java Search Engines - Page 5

EasyGIS simplifies GIS data management, sharing, and publishing. REST interfaces (json, html views). Lucene based FTS searches. Thematic maps, business cartography. Integration with external GIS data providers - Google, OSM.

A system to retrieve and display in 3D the structure of the Internet (or as much as can be analysed). It should allow for an interesting perspective of the way pages are linked and clustered. It will hopefully also provide a more intuitive way of browsing

Egothor is a high-performance, full-featured text search engine written entirely in Java. It is a technology suitable for nearly any application that requires full-text search.

Elvis Digital Library - e-Library with semantics - is a virtual library system based on J2EE platform, XML database and what is most important semantics. It is a complete solution for storing, presenting and SEARCHING. It is based i.a. on the RDF/DublinC

This projects implements a complete entreprise solution based on lucene. It's a smart engine implemented to index numerous files formats (pdf, ps, xls, doc, ppt, ). The engine can index file systems (filtering), databases, mailing folders, web sites and

Ex-Crawler is divided into 3 subprojects (Crawler Daemon, distributed gui Client, (web) search engine) which together provide a flexible and powerful search engine supporting distributed computing. More informations: http://ex-crawler.sourceforge.net

Prototype for a framework and user interface for combining various structured search and document clustering techniques.

The Exteca platform is an ontology-based technology written in Java for high-quality knowledge management and document categorisation. It can be used in conjunction with search engines.

FTPSearch is a java-based program that garthers URLs from many ftps and stores them in database to provide search function. Currently Postgres and MySQL are available for data storage.

FTPSearch/Agent is a fully functional ftp indexing & searching engine for medium local networks (20-200 servers). Unique associative extend of searching allows you to garther much relevant results. FTPSearch/Agent is written in java and PHP and use MySQL

FathomFive is a classification aware lucene powered spidering and indexing solution, written in pure Java. It supports a variety of content types, provides an easy to use admin interface, and a customisable search interface. It spiders from HTTP and OAI.

A fusion of several open-source libraries and a web application to parse and filter RSS feeds, as well as generate RSS feeds based on user defined search terms

Indexes a set of files contained on many supports (directories, CDs, archives -such as zips, tarballs...-, ...) using several indexing methods (file name/date/length/CRC...) to detect dupplicates, find and trash old useless backups.

Fire.now is a Firefox plugin that automatically adds your documents to the WhereIsNow latest version discovery service. Everytime you upload a document somewhere, Fire.now integrates the WhereIsNow keys into the file and add it's url to WhereIsNow.

FlixFinder: Tivo & Netflix marriage. Automatically find and schedule upcoming movies in cable/satellite listings based on your netflix queue. Now Greasemonkey script. (Original project deprecated since the tv listings are no longer available).

Fast Local File Search Using Lucene, HTMLParser and Highlighter Support Chinese now

Frosttie (FROnt-end SchemaTron Text Internet Engine) takes XHTML pages and processes them with various user-definable filters such a W3C's WAI, Section 508 (US) web usability compliance, ad removal, etc. It can be used with zKnowMan.

GHIRL is the Graph-based Heterogeneous Information Representation Language: a java library for representing, querying, and navigating graph- or network-based data structures.

GUDDI é uma solução livre desenvolvida com o Framework Demoiselle que implementa o conceito de e-DSG (Descoberta de Serviço Eletrônico Governamental) e segue os padrões do e-PING para auxiliar Entidades Públicas a divulgarem seus serviços.

Ganesha: An easy to use, graphical RDF/XML editor

A collection of Java Servlets relating to searching. Use of these servlets should make future transitions between search appliances less painful as well as simplify the query parameters.

geoLucene is an extension of Lucene that allows to effectively index and search documents that contain locational information (longitude/latitude). It uses R-tree as a spacial index. See http://www.gossamer-threads.com/lists/lucene/java-dev/53378.

This package contains different tools to add NLP capabilities for Lucene 4.x (it has been tested using Lucene version from 4.6.x to 4.8.1). Although it was originally developed for German, it is, mostly, language independent. It allows the user to lemmatize words to be indexed, to weight termy ba their parts of speech (e.g. weighting nouns mor hevaily than pronouns), and to add synonyms taken from GermaNet or a list you provide to the search index and thereby increase recall of lucene.

Glue is a WSMO compliant discovery engine that aims at developing an efficient system for the management of semantically described Web Services and their discovery.

Glue 2 is a Semantic Web Service discovery engine fully compatible with the WSMO meta-model and the WSML language that aims at solving polarization problems by using mediators.