AIMC Topic:
Fuzzy Logic

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Multi-attribute decision-making method with triangular fuzzy numbers based on regret theory and the catastrophe progression method.

Mathematical biosciences and engineering : MBE
The purpose of this paper was to develop a novel triangular fuzzy method for multi-attribute decision-making to eliminate the influence of indicator weights on scheme selection and account for the regret psychology of decision-makers. Therefore, cons...

A new group decision-making framework based on 2-tuple linguistic complex q-rung picture fuzzy sets.

Mathematical biosciences and engineering : MBE
The need for multi-attribute decision-making brings more and more complexity, and this type of decision-making extends to an ever wider range of areas of life. A recent model that captures many components of decision-making frameworks is the complex ...

Observer-based finite-time adaptive fuzzy back-stepping control for MIMO coupled nonlinear systems.

Mathematical biosciences and engineering : MBE
An attempt is made in this paper to devise a finite-time adaptive fuzzy back-stepping control scheme for a class of multi-input and multi-output (MIMO) coupled nonlinear systems with immeasurable states. In view of the uncertainty of the system, adap...

T-S fuzzy observer-based adaptive tracking control for biological system with stage structure.

Mathematical biosciences and engineering : MBE
In this paper, the T-S fuzzy observer-based adaptive tracking control of the biological system with stage structure is studied. First, a biological model with stage structure is established, and its stability at the equilibrium points is analyzed. Co...

Fuzzy-Based Expert Supervision System for Feedback Controlled Oxygenation.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
Supervision of mechanical ventilation is currently still performed by clinical staff. With the increasing level of automation in the intensive care unit, automatic supervision is becoming necessary. We present a fuzzy-based expert supervision system ...

Biomedical image retrieval using adaptive neuro-fuzzy optimized classifier system.

Mathematical biosciences and engineering : MBE
The quantity of scientific images associated with patient care has increased markedly in recent years due to the rapid development of hospitals and research facilities. Every hospital generates more medical photographs, resulting in more than 10 GB o...

Modified generalized neo-fuzzy system with combined online fast learning in medical diagnostic task for situations of information deficit.

Mathematical biosciences and engineering : MBE
In the paper, we propose the modified generalized neo-fuzzy system. It is designed to solve the pattern-image recognition task by working with data that are fed to the system in the image form. The neo-fuzzy system can work with small training datase...

Constructive Fuzzy Cognitive Map for Depression Severity Estimation.

Studies in health technology and informatics
Depression is a common and serious medical disorder that negatively affects the mood and the emotions of people, especially adolescents. In this paper, a novel framework for automatically creating Fuzzy Cognitive Maps (FCMs) is proposed. It is applie...

Structured Sparse Regularized TSK Fuzzy System for predicting therapeutic peptides.

Briefings in bioinformatics
Therapeutic peptides act on the skeletal system, digestive system and blood system, have antibacterial properties and help relieve inflammation. In order to reduce the resource consumption of wet experiments for the identification of therapeutic pept...

[Application of fuzzy analytic hierarchy process in risk assessment in medicine related fields].

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi
Risks exist in medicine related fields, which cannot be defined and quantified precisely. It is necessary to adopt a method for the risk assessment of uncertain and fuzzy phenomenon. This paper summarizes the thinking, procedure, advantage and applic...