935 search results - page 174 / 187 » Performance Evaluation of Multiversion Database Systems |
KDD
2010
ACM
13 years 10 months ago
2010
ACM
We propose a method to train a cascade of classifiers by simultaneously optimizing all its stages. The approach relies on the idea of optimizing soft cascades. In particular, inst...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Expressing the similarity between musical streams is a challenging task as it involves the understanding of many factors which are most often blended into one information channel:...
CSCW
2002
ACM
13 years 8 months ago
2002
ACM
Collaborative filtering has proven to be valuable for recommending items in many different domains. In this paper, we explore the use of collaborative filtering to recommend resea...
WWW
2011
ACM
13 years 3 months ago
2011
ACM
Web provides rich information about a variety of objects. Trustability is a major concern on the web. Truth establishment is an important task so as to provide the right informati...
TDP
2010
13 years 2 months ago
2010
The widespread adoption of location-based services (LBS) raises increasing concerns for the protection of personal location information. A common strategy, referred to as obfuscati...