The World Wide Web is a global, large repository of text documents, images, multimedia and much other information, referred to as information resources. A large amount of new information is posted on the Web every day. Web Crawler is a program, which fetches information from the World Wide Web in an automated manner. The crawler keeps visiting pages after the collection reaches its target size,...

Modern web applications frequently implement complex control flows, which require the users to perform actions in a given order. Users interact with a web application by sending HTTP requests with parameters and in response receive web pages with hyperlinks that indicate the expected next actions. If a web application takes for granted that the user sends only those expected requests and parame...

Modern web applications frequently implement complex control flows, which require the users to perform actions in a given order. Users interact with a web application by sending HTTP requests with parameters and in response receive web pages with hyperlinks that indicate the expected next actions. If a web application takes for granted that the user sends only those expected requests and parame...

The World Wide Web is a rich source of information and continues to expand in size and complexity. To capture the features of the Web at a higher level to realise the information classification and efficient retrieval on the Web is becoming a challenge task. One natural way is to exploit the linkage information among the Web pages. Previous work such as HITS in this area is based on a set of re...

In the third edition of WePS campaign we have undertaken the person name disambiguation problem referred to as a clustering task. Our aim was to make use of intrinsic link relationships among Web pages for name resolution in Web search results. To date, link structure has not been used for this purpose. However, Web graph can be a rich source of information about latent semantic similarity betw...

The creation of a complex web site is a thorny problem in user interface design. In IJCAI ’97, we challenged the AI community to address this problem by creating adaptive web sites: sites that automatically improve their organization and presentation by mining visitor access data collected in Web server logs. In this paper we introduce our own approach to this broad challenge. Specifically, we ...

This paper proposes a method for evaluating web pages by considering implicit user reaction on web pages. Usually users spend more time and make more reactions, such as clicking, dragging and scrolling, while reading interesting pages. Based on this observation, a web page evaluation method by observing implicit user reaction is proposed. The system is designed with Ajax for observing user reac...

Automatic hypertext classification is an essential technique for organizing vast amount of Internet Web pages or HTML documents. One the of problems in classifying Web pages is that Web pages are usually short and contain insufficient text to clearly identify its category. Text classification mechanisms, by analyzing only the contents of the document itself, are relatively ineffective in classi...

Template-generated Web pages contain most of structured data on the Web. Clustering these pages according to their template structure is an important problem in wrapper-based structured data extraction systems. These systems extract structured data using wrappers that must be matched to only particular template pages. Selecting single type of template from all crawled Web pages is a time consum...