378 search results - page 27 / 76 » Automatic generation of concept hierarchies using WordNet |
AAAI
2007
13 years 10 months ago
2007
In this paper, we propose to mine query hierarchies from clickthrough data, which is within the larger area of automatic acquisition of knowledge from the Web. When a user submits...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
Organizing Web search results into a hierarchy of topics and subtopics facilitates browsing the collection and locating results of interest. In this paper, we propose a new hierar...
FLAIRS
2006
13 years 9 months ago
2006
We have been using the concept map of the domain, enhanced with pedagogical concepts called learning objectives, as the overlay student model in our intelligent tutors for program...
CSMR
2004
IEEE
13 years 11 months ago
2004
IEEE
Language integration is an important issue in the area of software maintenance and reengineering. We describe a novel solution in this area: automatically applied and composed spl...
IUI
2010
ACM
13 years 12 months ago
2010
ACM
We propose the concept of research trails to help web users create and reestablish context across fragmented research processes without requiring them to explicitly structure and ...