Computational Linguistics
- CLEF 2008 - Cross Language Evaluation Forum
- GikiP - crosslingual geographic information retrieval from Wikipedia - pilot task at GeoCLEF 2008
- GikiCLEF - crosslingual geographic information retrieval - task at QA@CLEF 2009.
- ACL Wiki
- LingPipe - Java libraries for the linguistic analysis of human language.
- Lucene - Java-based indexing and search technology