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CII
2008
103views more  CII 2008»
15 years 28 days ago
Moving from syntactic to semantic organizations using JXML2OWL
Today's enterprises face critical needs in integrating disparate information spread over several data sources inside and even outside the organization. Most organizations alre...
Toni Rodrigues, Pedro Rosa, Jorge Cardoso
109
Voted
CORR
2010
Springer
118views Education» more  CORR 2010»
15 years 28 days ago
Automatically Discovering Hidden Transformation Chaining Constraints
Abstract. Model transformations operate on models conforming to precisely defined metamodels. Consequently, it often seems relatively easy to chain them: the output of a transforma...
Raphaël Chenouard, Frédéric Jou...
CSL
2008
Springer
15 years 27 days ago
A stopping criterion for active learning
Active learning (AL) is a framework that attempts to reduce the cost of annotating training material for statistical learning methods. While a lot of papers have been presented on...
Andreas Vlachos
IOR
2008
103views more  IOR 2008»
15 years 25 days ago
Portfolio Credit Risk with Extremal Dependence: Asymptotic Analysis and Efficient Simulation
We consider the risk of a portfolio comprised of loans, bonds, and financial instruments that are subject to possible default. In particular, we are interested in performance meas...
Achal Bassamboo, Sandeep Juneja, Assaf J. Zeevi
124
Voted
TRANSCI
2008
122views more  TRANSCI 2008»
15 years 21 days ago
Scheduling Locomotives and Car Transfers in Freight Transport
Abstract. We present a new model for a strategic locomotive scheduling problem arising at the Deutsche Bahn AG. The model is based on a multi-commodity min-cost flow formulation th...
Armin Fügenschuh, Henning Homfeld, Andreas Hu...