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An open source search engine with RESTFul API and crawlers
...Using the web user interface, the crawlers (web, file, database, etc.) and the client libraries (REST/API , Ruby, Rails, Node.js, PHP, Perl) you will be able to integrate quickly and easily advanced full-text search capabilities in your application: Full-text with basic semantic, join queries, boolean queries, facet and filter, document (PDF, Office, etc.) indexation, web scrapping,etc. OpenSearchServer runs on Windows and Linux/Unix/BSD.
Framework for search and display of heterogenous document collections.
...Please visit https://github.com/cdlib/xtf for the latest updates.
Obsolete Description: The eXtensible Text Framework (XTF) is an architecture that supports searching across collections of heterogeneous textual data (XML, PDF, HTML, text, and more), and the presentation of results and documents in a highly configurable manner. Includes highly customized versions of the proven open-source components Lucene and Saxon.
Regain is a Java search engine based on Jakarta Lucene. It provides indexing and searching files for plenty of formats (HTML,XML,doc(x),xls(x),ppt(x),oo,PDF,RTF,mp3,mp4,Java). A TagLibrary eases integrating search results in your JSP based web page.
IDRA (InDexing and Retrieving Automatically) is a tool which allows indexing a wide range of text (TXT, DOC, PDF) and image annotations files (XML), query-based searching, visualizing an index, saving it for re-usability, evaluation, etc.
DocInfoRetriever is a Web_based document full-text search engine based on lucene. It allows you to search the contents and metadata of documents . Supported document formats, likes doc, xls, pdf, odt, jpg...etc.,and torrent files.
Booletin es un buscador de Boletines oficiales (BOE, BOCM, etc.), que incluye un sistema de alertas por correo electrónico. Utiliza Apache Lucene para indexar el contenido en pdf de los boletines oficiales de España.
Contineo is a Web-based Document Management System (DMS). Features: Folder organization, document Versioning, Bulk import, import from mailbox. NOTE: this project has been DISMISSED in favor of LogicalDOC http://sourceforge.net/projects/logicaldoc
SearchSaver is a web search tool, that enables you to search multiple search engines simultaneously and export selected results to XML (RSS, Atom) or PDF files. It presents the search results in a tabbed interface, as well as tree-style explorer view.
PDFBox is a Java PDF Library. This project will allow access to all of the components in a PDF document. More PDF manipulation features will be added as the project matures. This ships with a utility to take a PDF document and output a text file.
Spencer is a Java-based, web-hosted filesystem indexing application. It indexes files on network shares, reads inside MSOffice, Open/StarOffice, PDF and zip files and provides a web interface to the index with search functions to find the file you want.
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
100% Java multithread search engine. Communication between the client and server is transferred through TCP-IP. To index objects, it obtains the documents through HTTP protocol and parses HTML files, PDF files, XML files and Text Plain files. Artlight use
A SOAP-based Document/File-Sharing solution written in Java. It includes a basic web-interface but other clients are possible. You can share and download all common office document formats like MS Word, Excel, OpenOffice and PDF.