273 search results - page 25 / 55 » Topic and keyword re-ranking for LDA-based topic modeling |
KDD
2009
ACM
14 years 8 months ago
2009
ACM
In large social networks, nodes (users, entities) are influenced by others for various reasons. For example, the colleagues have strong influence on one's work, while the fri...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
Searching an organization’s document repositories for experts provides a cost effective solution for the task of expert finding. We present two general strategies to expert se...
WWW
2002
ACM
14 years 8 months ago
2002
ACM
In the original PageRank algorithm for improving the ranking of search-query results, a single PageRank vector is computed, using the link structure of the Web, to capture the rel...
FDTC
2011
Springer
12 years 7 months ago
2011
Springer
Abstract—The literature about fault analysis typically describes fault injection mechanisms, e.g. glitches and lasers, and cryptanalytic techniques to exploit faults based on som...
DL
1999
Springer
13 years 11 months ago
1999
Springer
Digital Libraries have gained tremendous interest with numerous research projects addressing the wealth of challenges in this field. While computational intelligence systems are ...