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UAI
1994
15 years 5 months ago
A New Look at Causal Independence
Heckerman (1993) defined causal independence in terms of a set of temporal conditional independence statements. These statements formalized certain types of causal interaction whe...
David Heckerman, John S. Breese
IJMMS
2006
84views more  IJMMS 2006»
15 years 4 months ago
Identity and role - A qualitative case study of cooperative scenario building
In this study, we argue that users participating in the design process will form the participation as a function of their professional role, but also as a function of their identi...
David Dinka, Jonas Lundberg
TKDE
1998
116views more  TKDE 1998»
15 years 3 months ago
Dependability and Performance Measures for the Database Practitioner
-- We estimate the availability, reliability, and mean transaction time (response time) for repairable database configurations, centralized or distributed, in which each service co...
Toby J. Teorey, Wee Teck Ng
TODS
2002
92views more  TODS 2002»
15 years 3 months ago
Searching in metric spaces with user-defined and approximate distances
Metric access methods (MAMs), such as the M-tree, are powerful index structures for supporting ty queries on metric spaces, which represent a common abstraction for those searchin...
Paolo Ciaccia, Marco Patella
CSDA
2010
100views more  CSDA 2010»
15 years 2 months ago
Least squares estimation of nonlinear spatial trends
The goal of this work is to study the asymptotic and finite sample properties of an estimator of a nonlinear regression function when errors are spatially correlated, and when the...
Rosa M. Crujeiras, Ingrid Van Keilegom