Country: United Kingdom

Found 17295 papers in total
LP solvable models for portfolio optimization: a classification and computational comparison
LP solvable models for portfolio optimization: a classification and computational comparison
2003,
The Markowitz model of portfolio optimization quantifies the problem in a lucid form...
Putting soft OR methods to work: the case of IS strategy development for the UK Parliament
Putting soft OR methods to work: the case of IS strategy development for the UK Parliament
2005,
In 1999 a project was undertaken to develop an information systems strategy (ISS) for...
An economic model for credit assessment problems using screening approaches
An economic model for credit assessment problems using screening approaches
2005,
How to combine varying credit information collected from various sources at difference...
The impact of a sample bias on comsumer credit scoring performance and profitability
The impact of a sample bias on comsumer credit scoring performance and profitability
2005,
This article seeks to gain insight into the influence of sample bias in a consumer...
Sensitivity of crash models to alternative specifications
Sensitivity of crash models to alternative specifications
2005,
This paper examines the sensitivity of policy conclusions that are derived from crash...
A survey of the issues in consumer credit modelling research
A survey of the issues in consumer credit modelling research
2005,
Methods for assessing the credit risk when lending to consumers have been in operation...
Optimal scoring cutoff policies and efficient frontiers
Optimal scoring cutoff policies and efficient frontiers
2005,
Multiple business objectives are increasingly important in determining account...
Designing win–win financial loan products for consumers and businesses
Designing win–win financial loan products for consumers and businesses
2005,
With the many possible designs that a financial company can offer to a consumer (e.g....
Modelling the purchase propensity: analysis of a revolving store card
Modelling the purchase propensity: analysis of a revolving store card
2005,
We investigate the incremental roles of information that becomes available only after...
The social and political construction of technological frames
The social and political construction of technological frames
2005,
It is widely accepted that the successful adoption of an information system depends to...
Impact of demographic and economic variables on financial policy purchase timing decisions
Impact of demographic and economic variables on financial policy purchase timing decisions
2005,
This paper investigates the extent to which consumers' demographic factors influence...
The ability of information systems development project teams to respond to business and technology changes: a study of flexibility measures
The ability of information systems development project teams to respond to business and technology changes: a study of flexibility measures
2005,
The socio-technical perspective suggests that information systems development projects...
Hurdle models of loan default
Hurdle models of loan default
2005,
Some models of loan default are binary, simply modelling the probability of default,...
Credit scoring, augmentation and lean models
Credit scoring, augmentation and lean models
2005,
If a credit scoring model is built using only applicants who have been previously...
Support vector machines for classifying and describing credit applicants: detecting typical and critical regions
Support vector machines for classifying and describing credit applicants: detecting typical and critical regions
2005,
Credit applicants are assigned to good or bad risk classes according to their record...
Neural network survival analysis for personal loan data
Neural network survival analysis for personal loan data
2005,
Traditionally, credit scoring aimed at distinguishing good payers from bad payers at...
Data mining feature selection for credit scoring models
Data mining feature selection for credit scoring models
2005,
The features used may have an important effect on the performance of credit scoring...
The surface of emergence in systems development: agency, institutions, and large-scale information systems
The surface of emergence in systems development: agency, institutions, and large-scale information systems
2005,
There is a strong tendency in the systems development literature to focus primarily on...
Good practice in retail credit scorecard assessment
Good practice in retail credit scorecard assessment
2005,
In retail banking, predictive statistical models called ‘scorecards’ are...
Developing an integration architecture for process portals
Developing an integration architecture for process portals
2005,
Many companies still use portals to manage link lists or to present HTML pages to an...
A problem structuring front end for a multiple criteria decision support system
A problem structuring front end for a multiple criteria decision support system
2006,
Structuring a problem is a key part of decision making. For multiple criteria decision...
Optimal investments with convex–concave revenue: a focus-node distinction
Optimal investments with convex–concave revenue: a focus-node distinction
2004,
This paper considers a capital accumulation model in which revenue is a...
Incorporating negative values into the Analytic Hierarchy Process
Incorporating negative values into the Analytic Hierarchy Process
2005,
This paper describes why and how ratio scaled multiple criteria analysis techniques,...
Multiple crossdocks with inventory and time windows
Multiple crossdocks with inventory and time windows
2006,
Crossdocking studies have mostly been concerned with the physical layout of a...
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