5 search results - page 1 / 1 » Knowledge in the head and on the web: using topic expertise ... |
CHI
2008
ACM
13 years 7 months ago
2008
ACM
The importance of background knowledge for effective searching on the Web is not well understood. Participants were given trivia questions on two topics and asked to answer them f...
FEWS
2007
13 years 6 months ago
2007
When we want to find experts on the Web we might want to search where the knowledge is created by the users. One of such knowledge repository is Wikipedia. People expertises are d...
ITS
1998
Springer
13 years 9 months ago
1998
Springer
Abstract: This article reports on the application of general cognitive measures to describe and order the knowledge base of radiological images, aimed at the teaching of visual con...
WWW
2005
ACM
14 years 5 months ago
2005
ACM
Message hierarchies in web discussion boards grow with new postings. Threads of messages evolve as new postings focus within or diverge from the original themes of the threads. Th...
WWW
2005
ACM
14 years 5 months ago
2005
ACM
The Rich News system, that can automatically annotate radio and television news with the aid of resources retrieved from the World Wide Web, is described. Automatic speech recogni...