1532 search results - page 158 / 307 » An analysis of additivity in OLAP systems |
QEST
2009
IEEE
14 years 4 months ago
2009
IEEE
—In this paper we consider Quasi-Birth-and-Death (QBD) processes where the upward (resp. downward) transitions are restricted to occur only from (resp. to) a subset of the phase ...
PET
2009
Springer
14 years 3 months ago
2009
Springer
We present the Vida family of abstractions of anonymous communication systems, model them probabilistically and apply Bayesian inference to extract patterns of communications and u...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...
MM
2006
ACM
14 years 3 months ago
2006
ACM
In this work we present the details of the implementation of Fotofiti(FF), a website that provides automatic semantic annotation of digital photographs, event management and soci...
IEEEINTERACT
2003
IEEE
14 years 2 months ago
2003
IEEE
Recent studies on program execution behavior reveal that a large amount of execution time is spent in small frequently executed regions of code. Whereas adaptive cache management ...