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» Modeling When Connections Are the Problem
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CP
2007
Springer
16 years 23 days ago
Hierarchical Hardness Models for SAT
Abstract. Empirical hardness models are a recent approach for studying NP-hard problems. They predict the runtime of an instance using efficiently computable features. Previous res...
Lin Xu, Holger H. Hoos, Kevin Leyton-Brown
CMG
2003
15 years 8 months ago
Men are From Mars, Women Are From Venus, Web Services are From Betelgeuse
Having trouble making robust legacy applications talk to hot new Web applications? Trying to manage business transactions with your partners when everyone is running their proprie...
Denise P. Kalm, Annie W. Shum
ADVIS
2004
Springer
16 years 5 hour ago
On the Application of WF-Nets for Checking Hybrid IDEF0-IDEF3 Business Process Models
Abstract. In many practical business process modelling scenarios using Petri nets, the resultant model does not have a single input place and a single output place. In particular, ...
Costin Badica, Chris Fox
DICTA
2009
15 years 7 months ago
Multivariate Skew t Mixture Models: Applications to Fluorescence-Activated Cell Sorting Data
In many applied problems in the context of pattern recognition, the data often involve highly asymmetric observations. Normal mixture models tend to overfit when additional compone...
Kui Wang, Shu-Kay Ng, Geoffrey J. McLachlan
ICPR
2006
IEEE
16 years 7 months ago
Multi-View Active Shape Model with Robust Parameter Estimation
Active Shape Model is an efficient way for localizing objects with variable shapes. When ASM is extended to multiview cases, the parameter estimation approaches in previous works ...
Li Zhang, Haizhou Ai