|
|
|
PWIS(个性化的WEB 信息搜索助手)系统(jsj110)
|
| |
Abstract
The World Wide Web serves as a huge, widely distributed, global information service center for news, advertisement, consumer information, financial management, education and many other information services. This profusion of resources on the WWW gives considerable interest in research community. The Web also contains a rich and dynamic collection of hyperlink information, web page access and usage information providing rich sources for data mining and information retrieval. Traditional information retrieval techniques have been applied to document gathering and organizing on the Internet and a great number of search engines and tools have been proposed and implemented. Since users still find it hard to retrieve relevant information, create new knowledge out of the information available on the web, Personalize the web and learn about the consumers or individual users, the effectiveness of these tools is not satisfactory thus indicating that the current search engines are not sufficient for Web resource discovery. The need for identifying Web access patterns, Web structures and the regularity and dynamics of Web contents provides increased research in Web Mining as the ultimate solution.
|
|
|
|
|
|
|
|
|
| 广告载入中... |
| 广告载入中... |
| 广告载入中... |
|
|
|
|
|
教育论文中心