AIMC Topic: Fuzzy Logic

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Automatic and heuristic complete design for ANFIS classifier.

Network (Bristol, England) Aug 26, 2019
There is a variety of fuzzy classifiers, one of which is Adaptive Neuro-Fuzzy Inference system (ANFIS) classifier. One of the main challenges in designing such data classifiers is selection of effective and appropriate type and location of membership...
Pattern Recognition, Automated Neural Networks, Computer Fuzzy Logic Heuristics
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A new and effective method for human retina optic disc segmentation with fuzzy clustering method based on active contour model.

Medical & biological engineering & computing Aug 24, 2019
In this paper, a new approach is proposed for localization and segmentation of the optic disc in human retina images. This new approach can find the boundary of the optic disc by an initial fuzzy clustering means algorithm. The proposed approach uses...
Humans Algorithms Databases, Factual Image Processing, Computer-Assisted Optic Disk Fuzzy Logic Cluster Analysis
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Prediction of formation force during single-point incremental sheet metal forming using artificial intelligence techniques.

PloS one Aug 22, 2019
Single-point incremental forming (SPIF) is a technology that allows incremental manufacturing of complex parts from a flat sheet using simple tools; further, this technology is flexible and economical. Measuring the forming force using this technolog...
Materials Testing Humans Alloys Neural Networks, Computer Aluminum Manufacturing Industry Computer-Aided Design Fuzzy Logic
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Examining plant uptake and translocation of emerging contaminants using machine learning: Implications to food security.

The Science of the total environment Aug 20, 2019
When water and solutes enter the plant root through the epidermis, organic contaminants in solution either cross the root membranes and transport through the vascular pathways to the aerial tissues or accumulate in the plant roots. The accumulation o...
Xylem Soil Pollutants Plants Food Supply Fuzzy Logic Neural Networks, Computer Cluster Analysis Machine Learning
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From Discrete to Continuous Modeling of Lymphocyte Development and Plasticity in Chronic Diseases.

Frontiers in immunology Aug 20, 2019
The molecular events leading to differentiation, development, and plasticity of lymphoid cells have been subject of intense research due to their key roles in multiple pathologies, such as lymphoproliferative disorders, tumor growth maintenance and c...
Chronic Disease Lymphocytes Humans Animals Computer Simulation Gene Regulatory Networks Fuzzy Logic
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mDixon-Based Synthetic CT Generation for PET Attenuation Correction on Abdomen and Pelvis Jointly Using Transfer Fuzzy Clustering and Active Learning-Based Classification.

IEEE transactions on medical imaging Aug 16, 2019
We propose a new method for generating synthetic CT images from modified Dixon (mDixon) MR data. The synthetic CT is used for attenuation correction (AC) when reconstructing PET data on abdomen and pelvis. While MR does not intrinsically contain any ...
Fuzzy Logic Cluster Analysis Pelvis Support Vector Machine Magnetic Resonance Imaging Positron-Emission Tomography Humans Tomography, X-Ray Computed Image Processing, Computer-Assisted Abdomen
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Using GIS, geostatistics and Fuzzy logic to study spatial structure of sedimentary total PAHs and potential eco-risks; An Eastern Persian Gulf case study.

Marine pollution bulletin Aug 16, 2019
GIS, geo-statistics and autocorrelation analysis were employed to reveal spatial structure of sedimentary ∑16PAHs. Global Moran's I index outlined significant ∑PAHs clusters for the entire region (Moran's I index =0.62, Z-score = 25.6). Anselin Moran...
Spatial Analysis Fuzzy Logic Indian Ocean Polycyclic Aromatic Hydrocarbons Humans Geographic Information Systems
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An improved fuzzy-differential evolution approach applied to classification of tumors in liver CT scan images.

Medical & biological engineering & computing Aug 15, 2019
Fuzzy inference systems have been frequently used in medical diagnosis for managing uncertainty sources in the medical images. In addition, fuzzy systems have high level of interpretability because of using linguistic terms for knowledge representati...
Neural Networks, Computer Algorithms Tomography, X-Ray Computed Humans Fuzzy Logic Area Under Curve Neoplasm Metastasis ROC Curve Liver Neoplasms Image Processing, Computer-Assisted
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An interpretable natural language processing system for written medical examination assessment.

Journal of biomedical informatics Aug 14, 2019
OBJECTIVE: The assessment of written medical examinations is a tedious and expensive process, requiring significant amounts of time from medical experts. Our objective was to develop a natural language processing (NLP) system that can expedite the as...
Algorithms Reproducibility of Results Clinical Competence Humans Software Schools, Medical Pattern Recognition, Automated Unified Medical Language System Medical Records Data Curation Licensure, Medical Natural Language Processing Data Collection Education, Medical Educational Measurement Fuzzy Logic
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A hybrid mathematical programming model for optimal project portfolio selection using fuzzy inference system and analytic hierarchy process.

Evaluation and program planning Aug 13, 2019
The primary goal in project portfolio management is to select and manage the optimal set of projects that contribute the maximum in business value. However, selecting Information Technology (IT) projects is a difficult task due to the complexities an...
Fuzzy Logic Models, Statistical Program Evaluation Humans Mathematics Risk Assessment Information Technology Budgets
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