Method for web content filtering

Details Method for web content filtering Method for web content filtering

2006-07-25

2006-07-25

Rimell, Sam (Department: 2164)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000

Reexamination Certificate

active

07082429

ABSTRACT:
The present invention provides a method of web content filtering, which can be applied to gateway devices at client ends. When an access request for a web page from a browser is sent, by analyzing the web page content returned from the web site, we can decide whether the page is allowed or not, by early blocking and early bypassing algorithms. It allows making the decision as early as we have enough confidence that the web content should belong to some forbidden category or a normal one. Therefore, the web content determination speed can be improved and users' waiting time can be reduced. Moreover, by the present method, the network gateway devices will be allowed to analyze more web content.

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R. Ghani et al.; “Hypertext Categorization Using Hyperlink Patterns And Meta Data”;The Eighteeth International Conference On Machine Learning)ICML '01); 2001; pp. 178-185.
Ming-Dao Liu, Ying-Dar Lin; “Early Blocking And Bypassing For Accelerating Web Content Filtering”;Department of Computer and Information Science, National Chiao-Tung University; pp. 1-25.

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