AgentWeb: Information Retrieval and Knowledge Management IR and KM resources specifically relating to intelligent software agents. Includes a wide variety of web resources with good descriptions.
http://agents.umbc.edu/Topics/Related_Topics/Information_retrieval_and_knowledge_management/index.shtml More Info
Clairvoyance Corporation Develops a suite of component technologies for unstructured text management and analysis. Features overviews of technologies and research initiatives, with company background.
http://www.clairvoyancecorp.com/ More Info
