Essays about: "Fuzzy set theory"

Showing result 1 - 5 of 13 essays containing the words Fuzzy set theory.

  1. 1. System development for evaluation of electronic contract manufacturers as a born global SME

    University essay from KTH/Industriell produktion

    Author : Mikael Erneberg; [2017]
    Keywords : ;

    Abstract : The methodology of choosing production strategy has long been a well discussed topic in research companies generally have many different alternatives to choose from. However, lately, due to the increased volatility, there has been a big shift towards using electronics contract manufacturers (ECM) for electronics manufacturing. READ MORE

  2. 2. Similarity of Hybrid Object Representations With Applications in Object Recognition and Classification

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Johan Öfverstedt; [2017]
    Keywords : ;

    Abstract : Similarity measures between images that are robust to noise and other kinds ofdistortion, while sensitive to transformations in a smooth and stable way, are of great importance in many image analysis problems. In this thesis a family of measures basedon fuzzy set theory which combine shape and intensity, is extended to vector-valued fuzzy sets for hybrid object representations such as intensity and gradient magnitudeas well as multi-spectral images such as color images. READ MORE

  3. 3. Fuzzy risk assessment for construction projects : with focus on farm-based grain drying facilities

    University essay from SLU/Dept. of Economics

    Author : Anton Eriksson; Marcus Furusköld; [2015]
    Keywords : construction project; fuzzy theory; grain drying facility; risk assessment; risk management;

    Abstract : This study examines the economic risks of building a grain drying facility. Establishment of a grain drying facility is a construction with a high level of customized specific solutions. It hampers the quantification of the risks in the projects, since it makes it hard to gather historical data. READ MORE

  4. 4. Takagi-Sugeno and Mamdani Fuzzy Control of a Resort Management System

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Lujiao Tan; [2012]
    Keywords : Fuzzy set theory; Takagi-Sugeno Controller; Mamdani Controller; Resort Management System; T-norms; OWA;

    Abstract : By means of fuzzy set theory as well as Takagi-Sugeno and Mamdani fuzzy controller, this paper presents the investigation of a Resort Management System implemented by a combination of a T-S model and a Mamdani model. It demonstrates the procedure of the specific premise parameters identification and consequence parameters identification performed by regression knowledge in the T-S model, and the process of the fuzzification, the rule base creation and the defuzzification with COG technique in the Mamdani model. READ MORE

  5. 5. Analysis of Quality of Experience by applying Fuzzy logic : A study on response time

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation; Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Seyed Mohsen Ataeian; Mehrnaz Jaberi Darbandi; [2011]
    Keywords : Quality of Experience QoE ; Fuzzy set theory; Fuzzy C-Means Clustering FCM ; Fuzzified Opinion Score FOS ;

    Abstract : To be successful in today's competitive market, service providers should look at user's satisfaction as a critical key. In order to gain a better understanding of customers' expectations, a proper evaluations which considers intrinsic characteristics of perceived quality of service is needed. READ MORE