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JORS
2010
97views more  JORS 2010»
12 years 11 months ago
Vehicle routing and scheduling with time-varying data: A case study
Will Maden, Richard W. Eglese, D. Black
JORS
2010
134views more  JORS 2010»
12 years 11 months ago
An overview and framework for PD backtesting and benchmarking
In order to manage model risk, financial institutions need to set up validation processes so as to monitor the quality of the models on an ongoing basis. Validation can be conside...
G. Castermans, David Martens, Tony Van Gestel, B. ...
JORS
2010
149views more  JORS 2010»
12 years 11 months ago
Modelling LGD for unsecured personal loans: decision tree approach
The Basel New Accord which is being implemented throughout the banking world on 1 January 2007 has made a significant difference to the use of modelling within financial organisat...
Ania Matuszyk, C. Mues, Lyn C. Thomas
JORS
2010
90views more  JORS 2010»
12 years 11 months ago
Reject inference in survival analysis by augmentation
John Banasik, Jonathan Crook
JORS
2010
189views more  JORS 2010»
12 years 11 months ago
Monte Carlo scenario generation for retail loan portfolios
Monte Carlo simulation is a common method for studying the volatility of market traded instruments. It is less employed in retail lending, because of the inherent nonlinearities in...
J. L. Breeden, D. Ingram
JORS
2010
102views more  JORS 2010»
12 years 11 months ago
A spring-embedding approach for the facility layout problem
The facility layout problem is concerned with finding the most efficient arrangement of a given number of departments with unequal area requirements within a facility. The facilit...
I. Castillo, T. Sim
JORS
2010
93views more  JORS 2010»
12 years 11 months ago
Wind energy management with battery storage
This paper considers short-term energy management of a wind power plant with battery storage, in order to smooth the variations of power output to the external grid. An optimal on...
L. Zhang, A. Wirth
JORS
2010
90views more  JORS 2010»
12 years 11 months ago
Progressing from uncertainty to risk for DEA-based decisions
D. T. Barnum, J. M. Gleason, B. Hemily, J. Lin, P....
JORS
2010
87views more  JORS 2010»
13 years 3 months ago
The challenge of optimizing expensive black boxes: a scatter search/rough set theory approach
  There is renewed interest in the development of effective and efficient methods for optimizing models  of  which  the  optimizer  has  no  structural  know...
Manuel Laguna, Julián Molina Luque, Fatima ...