1675 search results - page 294 / 335 » Implementing Data Cubes Efficiently |
TNN
1998
13 years 9 months ago
1998
In this paper we regard first the situation where parallel channels are disturbed by noise. With the goal of maximal information conservation we deduce the conditions for a transf...
TVLSI
2002
13 years 9 months ago
2002
Abstract--The use of "turbo codes" has been proposed for several applications, including the development of wireless systems, where highly reliable transmission is requir...
SAC
2008
ACM
13 years 9 months ago
2008
ACM
We consider analysis of complex stochastic models based upon partial information. MCMC and reversible jump MCMC are often the methods of choice for such problems, but in some situ...
COMPSEC
2010
13 years 8 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper presents automatic pronunciation transliteration method with acoustic and contextual analysis for Chinese-English mixed language keyword spotting (KWS) system. More ofte...