Document retrieval system and search method using word set...
Document retrieval system and search server
Document retrieval system employing a preloading procedure
Document retrieval system for retrieval of a first search...
Document retrieval system for retrieving a necessary document
Document retrieval system with access control
Document retrieval using index of reduced size
Document retrieval-assisting method and system for the same and
Document retrieving apparatus and method thereof for outputting
Document retrieving method and apparatus
Document schema transformation by patterns and contextual condit
Document search and retrieval system with partial match searchin
Document search method and apparatus and portable medium...
Document search method for registering documents, generating...
Document search methods and systems
Document search system using a meaning relation network
Document searching apparatus
Document searching apparatus, method thereof, and record...
Document searching method for multilingual documents and...
Document searching method using forward and backward citation ta