نتایج جستجو برای: intuitionistic fuzzy set

تعداد نتایج: 646138  

2014
S. Yahya Mohamed, R. Jahir Hussain,

Let G = (V,E) be the IFG and D be set of vertices, then D is said to be Intuitionistic point set dominating set of G if for every S⊆ VD there exists a node d ∈ D such that the Intuitionistic fuzzy sub graph < S∪{d} > induced by S∪{d} is a connected Intuitionistic fuzzy graph. In this paper we study some results on Intuitionistic Point set dominating set and its number of IFGs. Also we establish...

2012
Junyi Chai, James Nga-Kwok Liu, Anming Li,

The rough set theory was proved of its effectiveness in dealing with the imprecise and ambiguous information. Dominance-based Rough Set Approach (DRSA), as one of the extensions, is effective and fundamentally important for Multiple Criteria Decision Analysis (MCDA). However, most of existing DRSA models cannot directly examine uncertain information within rough boundary regions, which might mi...

2011
P. Rajarajeswari, Rekha Chaturvedi,

The purpose of this paper is to introduce and study the concepts of intuitionistic fuzzy weakly generalized closed set and intuitionistic fuzzy weakly generalized open set in intuitionistic fuzzy topological space. We investigate some of their properties. Also we study the application of intuitionistic fuzzy weakly generalized closed set namely intuitionistic fuzzy wT1/2 space and intuitionisti...

2013
Bing Huang, Yu-liang Zhuang,

Although the rough set and intuitionistic fuzzy set both capture the same notion, imprecision, studies on the combination of these two theories are rare. Rule extraction is an important task in a type of decision systems where condition attributes are taken as intuitionistic fuzzy values and those of decision attribute are crisp ones. To address this issue, this paper makes a contribution of th...

2010
Tamalika Chaira,

An improvised technique is proposed in detecting and extracting color regions of an image using intuitionistic fuzzy set (IFS) theory. This will be very useful especially for remotely sensed images where different types of regions (agricultural, watery, or volcanic) are to be extracted. Comparing with non-fuzzy and fuzzy method, results of an extracted image were found better due to considerati...

2014
Wang Juan,

Existing task scheduling algorithms in cloud computing have lack the ability to be aware of users' quality of service (QoS) preference. In order to address this problem, "intuitionistic fuzzy analysis" is introduced to determine users' QoS preference. In addition, the "optimal sequence decision method" helps experts use their professional knowledge to decide the weights of QoS classes. Using th...

2013
Said Broumi, Florentin Smarandache,

Hesitancy is the most common problem in decision making, for which hesitant fuzzy set can be considered as a useful tool allowing several possible degrees of membership of an element to a set. Recently, another suitable means were defined by Zhiming Zhang [1], called interval valued intuitionistic hesitant fuzzy sets, dealing with uncertainty and vagueness, and which is more powerful than the h...

2012
Sujit Das, Samarjit Kar,

Diabetes is a chronic illness which may lead to several major consequences in future like Vision Loss, Heart Failure, Stroke, Nerve Damage and Foot Ulcer. There is no exact cure of diabetes, as a result prevention and selfeducation is the only way to deal with it. In this article we propose to analyze the consequences of diabetes mellitus using intuitionistic fuzzy set. Using hamming distance a...

2013
Faruk Karaaslan, Naim Cagman, Saban Yilmaz,

In this work, we present definition of intuitionistic fuzzy parameterized (IFP ) intuitionistic fuzzy soft set and its operations. Then we define IFP -aggregation operator to form IFP -intuitionistic fuzzy soft-decision-making method which allows constructing more efficient decision processes.

Journal: :The Scientific World Journal 2014
ShuaiZhang, DejianYu, YanWang, WenyuZhang,

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