Indexing software open source

And here is a survey that might be help you in choosing the right one. Here you can find more open source and commercial libraries. I have seen few of them supporting bindings for more than 1 programming language.

If you have decided to go with Lucene, then you might need Luke for your debugging purposes. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 11 years ago. Active 11 years ago. Viewed 2k times. NealWalters NealWalters 15k 38 38 gold badges silver badges bronze badges. I'm still open to better or more complete answers.

The VueScan scanning software is easy to install. Once installed, you can start scanning documents and other types of material immediately. With its powerful scanning engine, you can make sure to have full usage of the storage space that you have provided for your computer. The scanning software also includes a number of tools and features which allow you to create multiple templates for specific purposes and gather documents of different formats from multiple online locations.

Verdict: With this free scanner software , you can create PDF files out of scanned documents. This type of software is used by police forces around the world. This type of software is ideal for computer users who have a lot of data that they want to scan and then convert to PDF to save on space.

Verdict: PaperScan is a versatile program for scanning various documents. A distinctive feature of this tool from other similar products is the ability to control any scanner, including network scanners TWAIN or WIA protocols. At the same time, the utility is easy to use, not overloaded with "unnecessary" options, and will allow even a beginner to master its functionality.

The program provides filing of documents, work with all types of images, it is possible to remove traces of punching holes and unnecessary borders, it supports conversion to black and white images, grayscale or color, customizable colors brightness, contrast, saturation, gamma , various filters and effects, as well as many other functions.

It also supports many powerful query types: phrase queries, wildcard queries, proximity queries, range queries and more.

Elasticsearch is an open source search engine software which is a distributed, RESTful search and analytics engine that based on Apache Lucene. It is a highly scalable open source search engine which means can support the small-medium business to large enterprises.

It is a distributed search system that means each index is fully sharded with a configurable number of shards. It is developed in Java and officially its clients available in many languages such as Curl, Java,.

It is also developed in Java and support full-text search and real-time indexing. Moreover, like Elasticsearch, the Apache Solr is also based on the Lucene and uses its Java search library.

Solr has a plugin architecture that allows increasing the capabilities of the search engine for both index and query. Moreover, being an open source you can also customize its codes to work the plugins according to your requirements.

People those already have used the Elasticsearch and looking some other option they can try the Sphinx. It is also a free and open-source information retrieval software library that supports the full text.

It powers some highly documented websites where millions of search query generated per days such as Craigslist, Living Social, MetaCafe, and Groupon…. Its few key features are: Batch and Real-Time full-text indexes, Non-text attributes support, SQL database indexing, Easy application integration, Advanced full-text searching syntax, Rich database-like querying features, Better relevance ranking, Flexible text processing, and Distributed searching.

DataparkSearch Engine is open source web-based search engine that allow searching within a website, group of websites, intranet or local system.