27 research outputs found
The analysis of data management, a case study of a government information system in Thailand
No full textIn this paper, we present our analysis of data
management, a case study of a government information system in
Thailand. The case study information system has been
implemented and developed to collect data for monitoring and
surveillance of social problems. The system has been employed by
many government agencies. However, there have been some
issues of data management. In this research, we analyzed the
issues and requirements of the system by conducing in-depth
interviews and focus groups which are divided into three groups:
top management, user, and system administrative. According to
the analysis, the problems of the system consist of six main
factors: management and policy, software, infrastructure and
hardware, process, people, and data. The solution and guideline
of the system are proposed. Moreover, we suggest the system
architecture which consists of three tiers: physical layer, service
broker, and application layer. The results can be applied for
improving the system, and can be a guideline for managing data
in other information systems
Studies on indoor optical wireless communications for secure data transmission =Sekyua na deta denso no tame no shitsunai hikari musen tsushin ni kansuru kenkyu
No full textSekyua na deta denso no tame no shitsunai hikari musen tsushin ni kansuru kenkyu
No full text制度:新 ; 報告番号:甲3528号 ; 学位の種類:博士(国際情報通信学) ; 授与年月日:2012/2/15 ; 早大学位記番号:新586
Indoor optical wireless communications employing corner cube retroreflector for health monitoring system
No full text
