Mining topic-specific concepts and definitions on the web

Traditionally, when one wants to learn about a particular topic, one reads a book or a survey paper. With the rapid expansion of the Web, learning in-depth knowledge about a topic from the Web is becoming increasingly important and popular. This is also due to the Web's convenience and its richness of information. In many cases, learning from the Web may even be essential because in our fast changing world, emerging topics appear constantly and rapidly. There is often not enough time for someone to write a book on such topics. To learn such emerging topics, one can resort to research papers. However, research papers are often hard to understand by non-researchers, and few research papers cover every aspect of the topic. In contrast, many Web pages often contain intuitive descriptions of the topic. To find such Web pages, one typically uses a search engine. However, current search techniques are not designed for in-depth learning. Top ranking pages from a search engine may not con...

• Type: Conference
• Year: 2003
• Where: WWW
• Authors: Bing Liu, Chee Wee Chin, Hwee Tou Ng
• Keywords: Internet Technology, Mining Topic-specific Knowledge, Particular Topic, Web Pages, WWW 2003