A Fuzzy Choquet Integral Approach to Evaluate the Capability of Supplier

Kong, Weisha; Qu, Hong Wei; Zhang, Qiang

doi:10.1109/wicom.2007.1164

Cited by 4 publications

(4 citation statements)

References 12 publications

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“…According to literature, the fuzzy integrals used in many situations like prediction of wood strength (Ishii & Sugeno, 1985), evaluation of strategies (Narukawa & Torra, 2007), evaluation of the capability of supplier (Kong et al, 2007), evaluation the students' performance (Shieh et al, 2009), warehouse location selection (Demiral et al, 2010), evaluating customer service perceptions on fast food stores (Hu.C, 2010), etc. There are two types of commonly used fuzzy integrals; Choquet and Sugeno integrals.…”

Section: Determining Task's Knowledge Intensity Score (Tkis)mentioning

confidence: 99%

Applying fuzzy integral for evaluating intensity of knowledge work in jobs

Dahooie¹,

Arsalan²

2013

10.5267/j.ijiec

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In this article, a framework is proposed to define and identify knowledge work intensity in jobs, quantitatively. For determining the Knowledge Work Intensity Score (KWIS) of a job, it is supposed that the job comprises some tasks and KWIS of the job is determined based on knowledge intensity of these tasks. Functional Job Analysis (FJA) method is applied to determine tasks of jobs and then Task’s Knowledge Intensity Score (TKIS) is computed by using Fuzzy integral method. Besides, importance weight and time weight of tasks are determined by utilizing appropriate methods. Finally, KWIS is calculated by a formula composed of tasks’ TKISs and the weights. For evaluating applicability of the framework, it is applied to calculate KWISs of two jobs (Deputy of Finance and service, Laboratory technician)

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Section: Determining Task's Knowledge Intensity Score (Tkis)mentioning

confidence: 99%

Applying fuzzy integral for evaluating intensity of knowledge work in jobs

Dahooie¹,

Arsalan²

2013

10.5267/j.ijiec

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show abstract

“…They showed that their proposed generalization can deal with fuzzy number types of measurable evidence and fuzzy measures. Kong et al (2007) presented a fuzzy Choquet integral approach to evaluate the capability of supplier and to deal with the supplier selection problem. Firstly, the basic of fuzzy measures and Choquet integral were introduced and then linguistic terms expressed in trapezoidal fuzzy numbers were used to assess the ratings for the suppliers' quality and the importance of criteria.…”

Section: Introduction and Literature Reviewmentioning

confidence: 99%

Extended prioritizing of store plan alternatives produced with shape grammar using the generalized Choquet integral method

Özdemi̇r

2017

Environment and Planning B: Urban Analytics and City Science

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In the previous paper, the store plan alternatives produced with shape grammar were evaluated using two of multi-criteria decision making techniques with triangular fuzzy numbers, namely fuzzy Analytic Hierarchy Process and fuzzy ANP. In addition to fuzzy Analytic Hierarchy Process and fuzzy ANP results, another multi-criteria decision making technique, the generalized Choquet integral method with trapezoidal fuzzy numbers, is used for evaluation and the result of this method is compared with fuzzy Analytic Hierarchy Process and fuzzy ANP results. The main contribution of this paper is to determine the interdependency among main criteria and subcriteria, the nonlinear relationship among them and the environmental uncertainties while prioritizing plan alternatives using the generalized Choquet integral method with the experts’ same data that evaluated in the previous study. To the authors’ knowledge, this will be the first interdisciplinary study which uses the generalized Choquet integral method in the field of architectural design.

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“…7 The Choquet integral has been used for the solution of multiple criteria decision-making problems in the literature. [7][8][9][10][11][12][13][14] The rest of this paper is organized as follows: energy consumption in buildings and housing warming are presented in the next sections "Energy consumption in buildings" and "Materials and methods," respectively. The problem definition is described in section "Application: evaluation of heating system alternatives."…”

mentioning

confidence: 99%

“…Step 6: Aggregate all dimensional performance levels of the heating system alternatives into overall performance levels, using a hierarchical process applying the two-stage aggregation process of the generalized Choquet integral (equation (10) Step 7: Assume that the membership ofṼ is lv(x); defuzzy the fuzzy numberṼ into a crisp value v using equation (11) and make a comparison of the overall performance levels of alternative heating systems…”

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confidence: 99%

Residential heating system selection using the generalized Choquet integral method with the perspective of energy

Özdemi̇r

2018

Energy & Environment

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Using energy effectively is one of the most important issues and problems that countries should take up. As a parallel of increasing energy demands worldwide and still mostly using fossil fuels, energy saving issues have gained much importance in recent years for all areas of life. It is a fact that construction also plays an important role in the emergence of the energy and environmental problem that we see as the problem of our centenary. As buildings consume about 40% of the world's annual energy consumption globally, this study will focus on the evaluation of residential heating system alternatives using the generalized Choquet integral method with trapezoidal fuzzy numbers. The main contribution of this paper is to determine the interdependency among main criteria and subcriteria, the nonlinear relationship among them and the environmental uncertainties while prioritizing residential heating system alternatives using the generalized Choquet integral method with the experts' view. To the authors' knowledge, this will be the first interdisciplinary study that uses the generalized Choquet integral method for residential heating systems.

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A Fuzzy Choquet Integral Approach to Evaluate the Capability of Supplier

Cited by 4 publications

References 12 publications

Applying fuzzy integral for evaluating intensity of knowledge work in jobs

Applying fuzzy integral for evaluating intensity of knowledge work in jobs

Extended prioritizing of store plan alternatives produced with shape grammar using the generalized Choquet integral method

Residential heating system selection using the generalized Choquet integral method with the perspective of energy

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