نتایج جستجو برای: choquet integral

تعداد نتایج: 115545  

2012
Vatesh Pasrija Sanjay Kumar Praveen Ranjan Srivastava

Software measurement is a software engineering discipline which deals in quantifying the characteristics of a software product or software process. The measurement of the characteristics of software refers to the comparative study of the same and hence the quality of the software comes into picture. There are software quality models made but none of these give quantification of quality paramete...

2013
Ehud Lehrer Salvatore Greco Radko Mesiar Roee Teper

This paper introduces a novel approach to integrals with respect to capacities. Any random variable is decomposed as a combination of indicators. A pre-speci ed set of collections of events indicates which decompositions are allowed and which are not. Each allowable decomposition has a value determined by the capacity. The decomposition-integral of a random variable is de ned as the highest of ...

2011
Emmanuel Ramasso Sylvie Jullien

Classifier fusion is a means to increase accuracy and decision-making of classification systems by designing a set of basis classifiers and then combining their outputs. The combination is made up by non linear functional dependent on fuzzy measures called Choquet integral. It constitues a vast family of aggregation operators including minimum, maximum or weighted sum. The main issue before app...

Journal: :Axioms 2013
Edurne Barrenechea Tartas Humberto Bustince Javier Fernández Daniel Paternain José Antonio Sanz

In this paper we present a new fuzzy reasoning method in which the Choquet integral is used as aggregation function. In this manner, we can take into account the interaction among the rules of the system. For this reason, we consider several fuzzy measures, since it is a key point on the subsequent success of the Choquet integral, and we apply the new method with the same fuzzy measure for all ...

Journal: :European Journal of Operational Research 2015
Silvia Angilella Salvatore Corrente Salvatore Greco

The Choquet integral preference model is adopted in Multiple Criteria Decision Aiding (MCDA) to deal with interactions between criteria, while the Stochastic Multiobjective Acceptability Analysis (SMAA) is an MCDA methodology considered to take into account uncertainty or imprecision on the considered data and preference parameters. In this paper, we propose to combine the Choquet integral pref...

Journal: :Annals OR 2012
Serena Doria

A model of coherent upper conditional prevision for bounded random variables is proposed in a metric space. It is defined by the Choquet integral with respect to Hausdorff outer measure if the conditioning event has positive and finite Hausdorff outer measure in its Hausdorff dimension. Otherwise, when the conditioning event has Hausdorff outer measure equal to zero or infinity in its Hausdorff...

2002
Jean-Luc Marichal Patrick Meyer Marc Roubens

We present a sorting procedure for the assignment of alternatives to graded classes. The available information is given by partial evaluations of the alternatives on ordinal scales representing interacting points of view and a subset of prototypic alternatives whose assignment is imposed beforehand. The partial evaluations of each alternative are embedded in a common interval scale by means of ...

The generalized fuzzy valued $theta$-Choquet integrals will beestablished for the given $mu$-integrable fuzzy valued functionson a general fuzzy measure space, and the convergence theorems ofthis kind of fuzzy valued integral are being discussed.Furthermore, the whole of integrals is regarded as a fuzzy valuedset function on measurable space, the double-null asymptoticadditivity and pseudo-doub...

2013
Bilel Moulahi Lynda Tamine Sadok Ben Yahia

In this paper, we are particularly interested in addressing the multi-criteria aggregation problem in the information retrieval (IR) field. We propose a Choquet integral based approach for multidimensional relevance aggregation. The main originality of this operator is its capability in modelling interactions between the different relevance dimensions. The evaluation of the appropriateness of t...

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