APR Smartlogik  
   Suite of products and services designed to search, categorize and profile software for intranet, Internet and portal applications. Features company profile, white papers and contact information.
   http://www.aprsmartlogik.com/

Information Retrieval  
   Online text of a book by Dr. C.J. van Rijsbergen of the University of Glasgow covering advanced topics in information retrieval.
   http://www.dcs.gla.ac.uk/~iain/keith/

Knowledge Concepts  
   Develops technologies to enhance document management solutions to provide better access to relevant information both inside and outside the organization, irrespective of word of use or language. Features product information, news and contact information.
   http://www.knowledge-concepts.com/

eManage  
   Develops products which include intelligent content interpretation and processing for email archiving, life cycle management and records management. Features corporate information, products and news.
   http://www.emanagecorp.com

Strategy Software Inc  
   Offers a PC-based competitive information management system that can organize, summarize, analyze and share information. Features an overview of the company, contact details, news and job opportunities.
   http://www.strategy-software.com/

ISYS  
   Suite of search software products that finds information in multiple file formats and languages. Features product descriptions, evaluation version download, company profile and contact information.
   http://www.isysusa.com

Intellilinker  
   Short piece discussing development of text description, XML, and an interactive electronic librarian substitute.
   http://www.naturalhub.com/intellilinker_defined.htm

ASE Edge  
   Virtual platform in which knowledge is organized, analyzed and manipulated.
   http://www.aseedge.com