Information Retrieval

A now discontinued Z39.50 bibliographic information retrieval tool from University of Washington.
http://www.washington.edu/ - Detail

IR and KM resources specifically relating to intelligent software agents. Includes a wide variety of web resources with good descriptions.
http://agents.umbc.edu/ - Detail

Offers courses, software solutions, consultancy aid, and support, relating to Z39.50, Dublin Core, Metadata, and XML.
http://www.indexdata.dk/ - Detail

An online book by C. J. van Rijsbergen, University of Glasgow.
http://www.dcs.gla.ac.uk/ - Detail

A recent IR book, covering algorithms, implementation, query languages, user interfaces, and multimedia and web retrieval.
http://www.sims.berkeley.edu/ - Detail

Software for information mapping, knowledge management, and computer aided thinking.
http://www.multicentric.com/ - Detail

A collection of resources in a variety of fields related to text, speech and language processing. These include computational linguistics, information retrieval and machine learning. Here you can find pointers to useful Web sites, as well as lists of relevant books, newsgroups and mailing lists.
http://www.cs.technion.ac.il/ - Detail

An annual information retrieval conference and competition, the purpose of which is to support and further research within the information retrieval community.
http://trec.nist.gov/ - Detail

University of Massachusetts research lab focused on efficient access to large, heterogeneous, distributed, text and multimedia databases.
http://ciir.cs.umass.edu/ - Detail

A global company developing software for knowledge retrieval. Collexis both retrieves data and discovers relationships between items via clustering and/or aggregation.
http://www.collexis.com/ - Detail