1532 search results - page 243 / 307 » An analysis of additivity in OLAP systems |
ATAL
2010
Springer
13 years 10 months ago
2010
Springer
Combinatorial auctions have been studied by the multiagent systems community for some time, since these auctions are an effective mechanism for resource allocation when agents are...
CEC
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper we investigate and compare three aesthetic measures within the context of evolutionary art. We evolve visual art with an unsupervised evolutionary art system using ge...
DBSEC
2009
13 years 10 months ago
2009
Abstract. We present a new access control mechanism for P2P networks with distributed enforcement, called P2P Access Control System (PACS). PACS enforces powerful access control mo...
HPDC
2010
IEEE
13 years 10 months ago
2010
IEEE
A significant open issue in cloud computing is performance. Few, if any, cloud providers or technologies offer quantitative performance guarantees. Regardless of the potential adv...
WWW
2010
ACM
13 years 9 months ago
2010
ACM
An analysis of the social video sharing platform YouTube reveals a high amount of community feedback through comments for published videos as well as through meta ratings for thes...