Eiji Kenmochi

Document processor, document classification device, document processing method, document classification method, and computer-readable recording medium for recording programs for executing the methods on a computer

DOCUMENT MANAGEMENT SYSTEM, SERVER DEVICE, CLIENT DEVICE, DOCUMENT MANAGEMENT METHOD, PROGRAM, AND RECORDING MEDIUM

Method for expressing concept, method and device for creating expression of concept, program for implementing this method, and recording medium for recording this program

Text evaluation device, text evaluation method, program, and storage medium

Device and method for processing document, device and method for classifying document, and computer readable recording medium recorded with program for allowing computer to execute these methods

Device and method for classifying document and program recording medium for performing the document classifying method

Electronic blackboard system, electronic blackboard device, control method for electronic blackboard system and program

Questionnaire item creating apparatus, method and questionnaire performing apparatus and method

Text data evaluating device, and method, program and recording medium thereof

Electronic conference device, information display method, and program