LIAO Le-jian, YAO Jing-guo, CAO Yuan-da, LI Shou-li. Semantic Web Architecture and Its ImplementationJ. Transactions of Beijing institute of Technology, 2004, (2): 145-149.
Citation:
LIAO Le-jian, YAO Jing-guo, CAO Yuan-da, LI Shou-li. Semantic Web Architecture and Its ImplementationJ. Transactions of Beijing institute of Technology, 2004, (2): 145-149.
LIAO Le-jian, YAO Jing-guo, CAO Yuan-da, LI Shou-li. Semantic Web Architecture and Its ImplementationJ. Transactions of Beijing institute of Technology, 2004, (2): 145-149.
Citation:
LIAO Le-jian, YAO Jing-guo, CAO Yuan-da, LI Shou-li. Semantic Web Architecture and Its ImplementationJ. Transactions of Beijing institute of Technology, 2004, (2): 145-149.
An architecture of semantic Web portal is designed. The concept of page agent is proposed and implemented in a homogeneous environment. The system employs a new Web query language CDQL, which is an extension of the well-known query language DQL with constraints and across-information-source querying. The system can be used to construct enterprise Web systems, which can automatically answer questions from users and user agents.
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