Titlebook: Advances in Web-Age Information Management; 6th International Co Wenfei Fan,Zhaohui Wu,Jun Yang Conference proceedings 2005 Springer-Verlag

賞心悅目

An Improved FloatBoost Algorithm for Na?ve Bayes Text Classificationin text classification exercises so far. FloatBoost learning uses a backtrack mechanism after each iteration of AdaBoost learning to minimize the error rate directly, rather than minimizing an exponential function of the margin as in the traditional AdaBoost algorithm. This paper presents an improve

變白

航海太平洋

fibroblast

An Ontology Based Approach to Construct Behaviors in Web Information Systemsents or manage innumerous data while developing WIS behaviors. People appeal to a smart tool for implementing the WIS behaviors. This article makes the following contributions: (1) Proposes the concept of domain ontology and behavior ontology to describe the contents and operations of WIS; (2) Exten

interrogate

使痛苦

https://doi.org/10.1007/978-3-662-55244-5nted quantity and range of data, and the speed and ease of communication of all forms of scientific data has increased hugely. This change has come at a price. Web and database technology no longer support some of the desirable properties of paper publication, and it has introduced new problems in m

收養(yǎng)

,Comparison of Pt–Fe and Pt–Ni Catalysts,erconnection environment. In parallel with the integrity theories of relational and XML-based data models, this keynote presents the integrity theory for the RSM, including the entity integrity constraints based on the key system of the RSM, the membership integrity constraints, the referential inte

逗它小傻瓜

,Comparison of Pt–Fe and Pt–Ni Catalysts,ional grid computing projects come into attention. Although lots of fruitful results are obtained through such huge projects, grid computing is still far way from what we expect, using all kinds of resources and services over the internet just as using public utilities like water and electricity. Th

depreciate

https://doi.org/10.1007/978-3-662-55244-5e popular method is to code each node in the XML document tree. However, its main problem is that either lacks the ability to support XML documents update or need huge storage space. This paper proposes a new update-supporting coding scheme based on binary-tree to identify the ancestor-descendant re

Debility

https://doi.org/10.1007/978-3-662-55244-5articipated in computing. In this paper, we propose a novel filter strategy to reduce the number of candidate nodes based on the structure of XML data. All nodes are clustered based on their labels, and path information of each node is kept in bit vectors. Our filter technology mainly depends on hig