748 search results - page 136 / 150 » Structural Discovery of E-lessons |
SDM
2009
SIAM
14 years 7 months ago
2009
SIAM
Most pattern discovery algorithms easily generate very large numbers of patterns, making the results impossible to understand and hard to use. Recently, the problem of instead sel...
WISE
2009
Springer
14 years 6 months ago
2009
Springer
Social tagging is an increasingly popular phenomenon with substantial impact on the way we perceive and understand the Web. For the many Web resources that are not self-descriptive...
WWW
2010
ACM
14 years 4 months ago
2010
ACM
In online content voting networks, aggregate user activities (e.g., submitting and rating content) make high-quality content thrive through the unprecedented scale, high dynamics ...
CSE
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—Social networks can be used to model social interactions between individuals. In many circumstances, not all interactions between individuals are observed. In such cases...
ICDCS
2008
IEEE
14 years 4 months ago
2008
IEEE
—Recently, there has been a growing interest of using network coding to improve the performance of wireless networks, for example, authors of [1] proposed the practical wireless ...