Text mining analysis for e-health information system

This paper presents a text mining analysis as a part of evaluation for healthcare support system, which is designed and developed from view of previous research results and problems. The system is an e-mail text-based communication system independent with sorts of terminals, based on mailing-list system and approved various communications by one-stop account. The system offers users´ availability for checking their own data which is reflected by every day´s reply data, and daily mails have many variation because they are not automatically sent but nurses writes and sends every day, which let e-mails not routinely but humane and improved. We have validated the system by the operation test, where we have evaluated and discussed the results.