36 search results - page 4 / 8 » Profiled Search Methods for e-Learning Systems |
RECSYS
2009
ACM
14 years 9 days ago
2009
ACM
This thesis investigates application of clustering to multi-criteria ratings as a method of improving the precision of top-N recommendations. With the advent of ecommerce sites th...
KDD
2008
ACM
14 years 6 months ago
2008
ACM
This paper addresses several key issues in the ArnetMiner system, which aims at extracting and mining academic social networks. Specifically, the system focuses on: 1) Extracting ...
JECR
2000
13 years 5 months ago
2000
The paper investigates the interaction effects between the search strategy of software agents and the subject's product class knowledge. The experimental study consists of a ...
WWW
2008
ACM
14 years 6 months ago
2008
ACM
This paper addresses several key issues in extraction and mining of an academic social network: 1) extraction of a researcher social network from the existing Web; 2) integration ...
WWW
2008
ACM
14 years 6 months ago
2008
ACM
Personalized Web search has emerged as one of the hottest topics for both the Web industry and academic researchers. However, the majority of studies on personalized search focuse...