Showing 1 - 10 of 88
Persistent link: https://www.econbiz.de/10011880167
The paper brings together methods from two disciplines: machine learning theory and robust statistics. Robustness properties of machine learning methods based on convex risk minimization are investigated for the problem of pattern recognition. Assumptions are given for the existence of the...
Persistent link: https://www.econbiz.de/10010477496
Persistent link: https://www.econbiz.de/10014307657
This paper presents the construction of a particle filter, which incorporates elements inspired by genetic algorithms, in order to achieve accelerated adaptation of the estimated posterior distribution to changes in model parameters. Specifically, the filter is designed for the situation where...
Persistent link: https://www.econbiz.de/10012794245
Increasing cost of soliciting customers along with amplified efforts to improve the bottom-line amidst intense competition is driving the firms to rely on more cutting edge analytic methods by leveraging the knowledge of customer-base that is allowing the firms to engage better with customers by...
Persistent link: https://www.econbiz.de/10013021579
Support vector machines are increasingly being used for problems involving both regression and classification. An inherent limitation of the original model formulation meant that the models output could not be interpreted probabilistic framework. This issue has recently been addressed, so that...
Persistent link: https://www.econbiz.de/10012927272
Persistent link: https://www.econbiz.de/10014372898
Persistent link: https://www.econbiz.de/10009259975
Persistent link: https://www.econbiz.de/10010189882
Persistent link: https://www.econbiz.de/10009741303