Johannes K. Chiang

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The various museum services that make up the ubiquitous computing concept have developed with the rapid growth of wireless Internet environments and mobile devices. The major purpose of this research is to provide a context-aware ubiquitous museum application service environment to users by utilizing sensors and mobile devices currently available in the(More)
Data Mining is one of the most significant tools for discovering association patterns that are useful in for health services, Customer Relationship Management (CRM) etc. Yet, there are some drawbacks in conventional mining techniques. Since most of them perform the plain mining based on predefined schemata through the data warehouse as a whole, a re-scan(More)
Data Mining is considered as a power tool to discover knowledge such as in form of association rule that is useful in business domains for medical diagnosis, Customer Relationship Management (CRM) etc. Yet, there are two drawbacks in conventional mining. Since most of the techniques performs plane-mining based on priori-defined patterns in the(More)
Long-term preservation (LTP) is an appealing new research area. Its goal is to make the sustainability of archives lasting for a foreseeable enough time. The efforts are primarily hampered by challenges such as missing of stands, formal methodology and workflow management during archiving process. Further deficits are failing to keep interoperation among(More)
The goal of Long-term preservation (LTP) is to make the sustainability of archives lasting for a foreseeable enough time. The efforts are primarily hampered by challenges such as missing of standards, formal methodology and workflow model during archiving. This research is aiming to explore the LTP of various kinds of documents independently from the(More)
The objective of this research primary describes the trend analysis of international periodicals and literatures which titles as well-known " Social Capital " at SSCI database from 1956 to 2008. The result of this paper inferred that the literature production on social capital has reached highly growth in the last 10 years. The distribution of author(More)