36 search results - page 1 / 8 » Commutativity and its Role in the Processing of Linear Recur... |
VLDB
1989
ACM
13 years 9 months ago
1989
ACM
We investigatetherole of commutativityin queryprocessing of linear recursion. We give a sufficientconditionfor two linear,function-free,constant-free,andrange-restricted rules to ...
WCE
2007
13 years 6 months ago
2007
Abstract— The problem of estimating the intensity process of a doubly stochastic Poisson process is analyzed. Using covariance information, a recursive linear minimum mean-square...
FOSSACS
2004
Springer
13 years 10 months ago
2004
Springer
Labelled Markov processes (LMPs) are automata whose transitions are given by probability distributions. In this paper we present a ‘universal’ LMP as the spectrum of a commutat...
TSP
2008
13 years 4 months ago
2008
This paper introduces a general and axiomatic approach to linear signal processing (SP) that we refer to as the algebraic signal processing theory (ASP). Basic to ASP is the linear...
ICDE
1991
IEEE
13 years 8 months ago
1991
IEEE
— Constraints play an important role in the efficient query evaluation in deductive databases. In this paper, constraint-based query evaluation in deductive databases is investi...