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Article
Query processing with quality control in the World Wide Web
Recent research on integrating database and World Wide Web (WWW) technologies has changed the navigation approach to searching information in the Web. People now can issue queries via a simple query interface ...
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Article
Concurrency control mechanism of complex objects
A complex object is an abstraction and description of a complex entity of the real world. Many applications in such domains as CIMS. CAD and OA define and manipulate a complex object as a single unit. In this ...
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Article
Concurrency control of single-level transaction in WHYMX object-oriented database system
The data model of WHYMX complicates transaction management. Traditional locking method is not powerful enough to solve the new problem of concurrency control of WHYMX's transaction. This paper presents a numbe...
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Article
An intelligent tool to support requirements analysis and conceptual design of database design
As an application of artificial intelligence and expert system technology to database design, this paper presents an intelligent design tool NITDT, which comprises a requirements specification language NITSL, ...
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Article
NITWS—An efficient and system atically developed window system
A window system, named NITWS, is presented, which features satisfactory performance and a new system architecture. A systematic way of development of the window system is also presented.
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Article
A software tool for constructing traditional Chinese medical expert systems
It is an urgent task to implement a lot of expert systems to capture the valuable expertise of experienced doctors of traditional Chinese medicine. In order to meet the needs, a software tool is developed. It ...
