415 search results - page 35 / 83 » Propagating functional dependencies with conditions |
FOIKS
2008
Springer
14 years 11 months ago
2008
Springer
When decomposing database schemas, it is desirable that a decomposition is lossless and dependency preserving. A well-known and frequently used result for the relational model stat...
ICDCS
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper proposes a methodology for designing a class of algorithms for computing functions in dynamic distributed systems in which communication channels and processes may ceas...
UAI
1998
14 years 11 months ago
1998
We study two-layer belief networks of binary random variables in which the conditional probabilities Pr childjparents depend monotonically on weighted sums of the parents. In larg...
75
Voted
UAI
1994
14 years 11 months ago
1994
Heckerman (1993) defined causal independence in terms of a set of temporal conditional independence statements. These statements formalized certain types of causal interaction whe...
98
Voted
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Rain, snow, gaseous, cloud, fog, scintillation and other atmospheric properties can have a distorting effect on signal fidelity of Ku and Ka bands, thus resulting in excessive ...