Carrot2

Carrot2 is an open-source search results clustering engine that automatically organizes search results into thematic categories. It's particularly useful for researchers dealing with large sets of search results that need logical organization.

Key Features

• Automatic clustering of search results
• Open-source architecture
• Visualization of result relationships
• API for developer integration
• Support for multiple languages

Carrot2 is especially valuable for academic researchers, data analysts, and information professionals who need to quickly make sense of large volumes of search results. Its open-source nature also makes it adaptable for custom applications.