739 search results - page 14 / 148 » Query quality: user ratings and system predictions |
SIGMOD
2005
ACM
14 years 9 months ago
2005
ACM
Research on query optimization has focused almost exclusively on reducing query execution time, while important qualities such as consistency and predictability have largely been ...
CHI
2006
ACM
14 years 9 months ago
2006
ACM
The widespread availability of broadband connections has led to an increase in the use of Internet broadcasting (webcasting). Most webcasts are archived and accessed numerous time...
PAKDD
2009
ACM
14 years 3 months ago
2009
ACM
The trend of social information processing sees e-commerce and social web applications increasingly relying on user-generated content, such as rating, to determine the quality of o...
MCSS
2009
Springer
14 years 1 months ago
2009
Springer
- In this paper, we investigate a new approach for the spectrum allocation in UWB systems. This approach consists in a cross-layer scheme that takes into consideration the differen...
VTC
2006
IEEE
14 years 2 months ago
2006
IEEE
— The estimation of correct triggers for handover in cellular networks belongs to the critical tasks for accurate network operation. The importance of seamless handover even rise...