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China is entering the aging stage and the old people number is huge. Universal design is the trend of product design to meet the particular requirements for the industrial design. In this paper, an analysis method based on data mining is proposed to evaluate Chinese elderly living and survival situation, which can provide valuable and prerequisite information for universal design. With clustering...
Query interfaces provided by the Deep Web are clues to disclose the hidden schemas. But the complicated semantic relationships in the query interfaces lead to the lower generality and ability of local-as-view (LAV) method in the traditional information fusion system. To address the problem, an Ontology extended semantic related group algorithm is presented. The algorithm is to extract attributes using...
There is myriad high quality information in the Deep Web and the feasible method to access the Deep Web is through the query interface of the Deep Web. Itpsilas necessary to extract abundant attributes and semantic relation description from the query interface. Automatic extracting attributes from the query interface and automatically translating a query is a solvable way for addressing the current...
The e-commerce information on the surface Web is supported by the Deep Web, which can not be accessed directly by the search engines or the Web crawlers. The only way to access the backend database is through query interface. Extracting valid attributes from the query forms and automatic translating the source query into a target query is a solvable way for addressing the current limitations in accessing...
This paper proposed a new anomaly detection algorithm that can update normal profile of system usage pattern dynamically. The feature used to model systempsilas usage pattern was program behavior. When system usage pattern changed, new program behaviors will be inserted into old profiles by density-based incremental clustering. Compared to traditional re-clustering updating, it is much more efficiently...
The information on the surface Web is supported by the deep Web, which can not be accessed directly by the search engines or the Web crawlers. The only way to access the backend database is through query interface. Automatic extracting query attributes from the query form and automatic translating source queries into target queries is a solvable way for addressing the current limitations in accessing...
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