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Xian X.-F.,Soochow University of China | Xian X.-F.,JiangSu Prov. Support Software Engineering R and nter for Modern Information Technology Applied in Enterprise | Cui Z.-M.,Soochow University of China | Cui Z.-M.,JiangSu Prov. Support Software Engineering R and nter for Modern Information Technology Applied in Enterprise | And 6 more authors.
Tongxin Xuebao/Journal on Communications | Year: 2012

Concerning on the acquisition problems on deep Web data integration such as high cost and low efficiency of query selecting, a novel deep Web data acquiring method was proposed based on circular strategy and dynamic knowledge. According to the relationship between deep Web data sources from the same domain, the circulation strategic acquisition of data source in batches was applied in such method, as well as a designed method of query selecting on dynamic knowledge based on integrated systematic. Compared with current, the method reduces the acquisition cost and with more accuracy. Experimental results show that the method can raise the acquisition efficiency of deep Web data integration.


Yue L.,Soochow University of China | Yang Z.,Soochow University of China | Zhuo L.,Soochow University of China | Zhao P.,Soochow University of China | And 3 more authors.
Journal of Soochow University Engineering Science Edition | Year: 2011

The fast development of Deep Web integration service has satisfied the users' requirement of searching web information. How to improve the correctness of query results ranking and put the right results to users has become an important thing. In this paper, we presents a synthesized function to calculate the ranking score of result, with great feasibility and validity.

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