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» On Fitting Mixture Models
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PROFES
2000
Springer
15 years 10 months ago
Modeling and Analysis of Software Aging Process
This paper proposes a model of successful maintenance that can represent how maintainability of each software module changes as it ages. We found that some of the metrics, measured...
Akito Monden, Shin-ichi Sato, Ken-ichi Matsumoto, ...
DSS
2006
108views more  DSS 2006»
15 years 6 months ago
Matching observed behavior and modeled behavior: An approach based on Petri nets and integer programming
Inspired by the way SAP R/3 and other transactional information systems log events, we focus on the problem to decide whether a process model and a frequency profile "fit"...
Wil M. P. van der Aalst
EOR
2006
97views more  EOR 2006»
15 years 6 months ago
Bayesian portfolio selection with multi-variate random variance models
We consider multi-period portfolio selection problems for a decision maker with a specified utility function when the variance of security returns is described by a discrete time ...
Refik Soyer, Kadir Tanyeri
EMNLP
2010
15 years 4 months ago
Cross Language Text Classification by Model Translation and Semi-Supervised Learning
In this paper, we introduce a method that automatically builds text classifiers in a new language by training on already labeled data in another language. Our method transfers the...
Lei Shi, Rada Mihalcea, Mingjun Tian
MICCAI
2003
Springer
16 years 7 months ago
Estimating Cortical Surface Motion Using Stereopsis for Brain Deformation Models
We present a method for estimating the 3-D structure of the cortical surface using an operating microscope whose binocular optics are fitted with two CCD cameras. The cortical surf...
Hai Sun, Hany Farid, Kyle Rick, Alex Hartov, David...