An application of intuitionistic fuzzy sets in medical diagnosis

De, S. K.; Biswas, Ranjit; Roy, Arijit

doi:10.1016/s0165-0114(98)00235-8

Cited by 835 publications

(389 citation statements)

References 9 publications

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“…The result is in agreement with [18],Let us observe another example Let us consider the following pattern recognition problem as discussed in [19]. given five known patterns, which corresponds to five decision alternatives d 1 That is, we will find which one of the five decisions is mostly close to the unknown sample r. It means that the decision alternative d 5 is the optimal alternative which is the closest alterative to positive ideal solution.…”

Section: Preliminariessupporting

confidence: 67%

The Application of Intuitionistic Fuzzy Soft Opeations to Medical Diagnosis

Zhang¹,

Gao²,

Gao³

2015

Proceedings of the 2015 International Conference on Education, Management, Information and Medicine

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Abstract. Molodtsov first proposed the soft set theory, which can be utilized as a general mathematical tool for dealing with fuzzy and uncertain information. As a generalization of soft set, intuitionistic fuzzy soft set is another soft set structure, it is a combination of an interval-valued fuzzy set and a soft set. The aim of this paper is to explore the decision making based on interval-valued fuzzy soft sets, the operations are carried out to integrate the medical information and expert information together, the optimcal choice is calculated to choose the disease which the patient most likely to suffer, a numberical example shows that the approach is reasonable..

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Section: Preliminariessupporting

confidence: 67%

The Application of Intuitionistic Fuzzy Soft Opeations to Medical Diagnosis

Zhang¹,

Gao²,

Gao³

2015

Proceedings of the 2015 International Conference on Education, Management, Information and Medicine

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“…The proposed method of diagnosis involves intuitionistic fuzzy distances as introduced in (Szmidt and Kacprzyk [7,8]). Advantages of such an approach are pointed out in comparison with the method presented in (De, Biswas and Roy [4]) in which the max-min-max composition rule was applied.…”

Section: If Pressure Is High Then Volume Is Lowmentioning

confidence: 99%

“…In Section 2 we briefly overview intuitionistic fuzzy sets. Section 3 presents De, Biswas and Roy's [4] approach for medical diagnosis via intuitionistic fuzzy relations, or -to be more precise -via the max-min-max composition. In Section 4 we propose a new approach for solving the same problem -we also use intuitionistic fuzzy sets but the final diagnosis is pointed out by the smallest distance between symptoms characteristic for a patient and symptoms decsribing considered illnesses.…”

Section: If Pressure Is High Then Volume Is Lowmentioning

confidence: 99%

“…By following the reasoning of De, Biswas and Roy [4] (which is an extension of Sanchez's approach [5,6]), we will now consecutively recall their approach to medical diagnosis via intuitionistic fuzzy sets, or to be more precise -via intuitionistic fuzzy relations that in effect boils down to applying the max-minmax composition [3]. The approach presented by De, Biswas and Roy [4] involves the following three steps:…”

Section: An Intuitionistic Fuzzy Sets Approach To Medical Diagnosis Dmentioning

confidence: 99%

“…But as the max-min-max composition was used when looking for T , "dominating" symptoms were in fact only taken into account. So, in the next step an improved version of R is calculated for which the following holds [4]:…”

Section: Q T Emperature Headache Stomach Coughmentioning

confidence: 99%

See 2 more Smart Citations

Intuitionistic Fuzzy Sets in Intelligent Data Analysis for Medical Diagnosis

Szmidt

Kacprzyk

2001

Lecture Notes in Computer Science

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Abstract. We propose a new approach for medical diagnosis by employing intuitionistic fuzzy sets [cf. Atanassov [1,2]]. Solution is obtained by looking for the smallest distance [cf. Szmidt and Kacprzyk [7,8]] between symptoms that are characteristic for a patient and symptoms describing illnesses considered. We point out advantages of this new concept over the method proposed by De, Biswas and Roy [4] where intuitionistic fuzzy sets were also applied, but the max-min-max rule was used instead of taking into account all, unchanged symptom values as proposed in this article.

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A Medical Diagnosis of Urethral Stricture Using Intuitionistic Fuzzy Sets

Kaur

Jamal

2020

Fog, Edge, and Pervasive Computing in Intelligent IoT Driven Applications

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An application of intuitionistic fuzzy sets in medical diagnosis

Cited by 835 publications

References 9 publications

The Application of Intuitionistic Fuzzy Soft Opeations to Medical Diagnosis

The Application of Intuitionistic Fuzzy Soft Opeations to Medical Diagnosis

Intuitionistic Fuzzy Sets in Intelligent Data Analysis for Medical Diagnosis

A Medical Diagnosis of Urethral Stricture Using Intuitionistic Fuzzy Sets

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