336 search results - page 22 / 68 » Challenges in Searching Online Communities |
JAIR
2010
13 years 8 months ago
2010
Online offerings such as web search, news portals, and e-commerce applications face the challenge of providing high-quality service to a large, heterogeneous user base. Recent eff...
KDD
2008
ACM
14 years 10 months ago
2008
ACM
A multi-mode network typically consists of multiple heterogeneous social actors among which various types of interactions could occur. Identifying communities in a multi-mode netw...
MM
2009
ACM
14 years 4 months ago
2009
ACM
The amount of multimedia content available online constantly increases, and this leads to problems for users who search for content or similar communities. Users in Flickr often s...
EDBTW
2010
Springer
14 years 1 months ago
2010
Springer
Successfully structuring information in databases, OLAP cubes, and XML is a crucial element in managing data nowadays. However this process brought new challenges to usability. It...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
Reading online poses a number of technological challenges. Advances in technology such as touch screens, light-weight high-power computers, and bi-stable displays have periodicall...