1057 search results - page 25 / 212 » Evaluation of User Search in a Web-Database |
ERCIMDL
2005
Springer
14 years 1 months ago
2005
Springer
: The challenge of finding appropriate learning objects is one of the bottlenecks for end users in Learning Object Repositories (LORs). This paper investigates usability problems o...
WEBI
2010
Springer
13 years 5 months ago
2010
Springer
The abundance of content on the web and the lack of quality control require more refined approaches in analyzing online information. In this paper, we propose evaluating the extent...
CISIS
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper proposes a fast AND/OR tree search algorithm using a multiple-paths concurrent search method. Conventional heuristic AND/OR tree search algorithms expand nodes in only ...
CSCW
2012
ACM
12 years 3 months ago
2012
ACM
People often find useful content on the web via social media. However, it is difficult to manually aggregate the information and recommendations embedded in a torrent of social ...
MC
2001
13 years 9 months ago
2001
In this paper we present the conception and the evaluation of a visual information seeking system for the Web. Our work has been motivated by the lack of good user interfaces assi...