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DMDW
2001
194views Management» more  DMDW 2001»
13 years 10 months ago
Logical Multidimensional Database Design for Ragged and Unbalanced Aggregation
Research on logical design of OLAP cubes has tended to assume that the rollup hierarchy in a cube dimension takes the form of a balanced tree. However, experience from industry in...
Tapio Niemi, Jyrki Nummenmaa, Peter Thanisch
WSC
2004
13 years 10 months ago
The Potential Coupling Interface: Metadata for Model Coupling
Model coupling is a nontrivial task that is not adequately supported in existing frameworks. Our long term goal is to support the fast-prototyping of model couplings, enabling sci...
Tom Bulatewicz, Janice E. Cuny, Maureen Warman
NIPS
2003
13 years 10 months ago
Discriminative Fields for Modeling Spatial Dependencies in Natural Images
In this paper we present Discriminative Random Fields (DRF), a discriminative framework for the classification of natural image regions by incorporating neighborhood spatial depe...
Sanjiv Kumar, Martial Hebert
CORR
2008
Springer
118views Education» more  CORR 2008»
13 years 9 months ago
Strategic Alert Throttling for Intrusion Detection Systems
: Network intrusion detection systems are themselves becoming targets of attackers. Alert flood attacks may be used to conceal malicious activity by hiding it among a deluge of fa...
Gianni Tedesco, Uwe Aickelin
CORR
2006
Springer
84views Education» more  CORR 2006»
13 years 9 months ago
PLTL Partitioned Model Checking for Reactive Systems under Fairness Assumptions
We are interested in verifying dynamic properties of finite state reactive systems under fairness assumptions by model checking. The systems we want to verify are specified throug...
Samir Chouali, Jacques Julliand, Pierre-Alain Mass...