Methodology development for quantitative optimization of security enhancement in medical information system - case study in RIS and multi-institutional radiotherapy database.
Kiyofumi HanedaTokuo UmedaTadashi KoyamaHajime HarauchiKiyonari InamuraPublished in: CARS (2001)
Keyphrases
- case study
- database
- information systems
- information security
- statistical databases
- databases
- development process
- database systems
- database management systems
- qualitative and quantitative
- information technology
- information systems development
- database security
- hospital information systems
- network security
- data model
- information system development
- access control
- knowledge management
- software engineering
- database applications
- order entry
- security issues
- query language
- medical databases
- soft systems
- stored data
- medical experts
- data integrity
- medical data
- optimization algorithm
- optimization problems