162 search results - page 22 / 33 » Improved Parameterized Algorithms for the Kemeny Aggregation... |
KDD
1999
ACM
13 years 11 months ago
1999
ACM
In this paper a concern about the accuracy (as a function of parallelism) of a certain class of distributed learning algorithms is raised, and one proposed improvement is illustrat...
ACMSE
2009
ACM
14 years 2 months ago
2009
ACM
The mining of frequent sequential patterns has been a hot and well studied area—under the broad umbrella of research known as KDD (Knowledge Discovery and Data Mining)— for we...
AAAI
2006
13 years 9 months ago
2006
The open nature of collaborative recommender systems allows attackers who inject biased profile data to have a significant impact on the recommendations produced. Standard memory-...
ICDCSW
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Online feedback-based rating systems are gaining popularity. Dealing with unfair ratings in such systems has been recognized as an important but difficult problem. Thi...
INFOCOM
2003
IEEE
14 years 24 days ago
2003
IEEE
Abstract— Aggregation of individual wavelengths into wavebands for their subsequent switching and routing as a single group is an attractive way for scalable and cost-efficient ...