Unsupervised Optimal Fuzzy Clustering

Authors:
I. Gath;A. B. Gev
Affiliations:
Department of Biomedical Engineering, Haifa, Israel;Department of Biomedical Engineering, Haifa, Israel
Venue:
IEEE Transactions on Pattern Analysis and Machine Intelligence
Year:
1989

Citing 4
Cited 225

Efficient Implementation of the Fuzzy c-Means Clustering Algorithms

IEEE Transactions on Pattern Analysis and Machine Intelligence
Classification of Sleep Patterns by Means of Markov Modeling and Correspondence Analysis

IEEE Transactions on Pattern Analysis and Machine Intelligence
Bootstrap technique in cluster analysis

Pattern Recognition
Pattern Recognition with Fuzzy Objective Function Algorithms

Pattern Recognition with Fuzzy Objective Function Algorithms

Clustering Without a Metric

IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust Classifiers by Mixed Adaptation

IEEE Transactions on Pattern Analysis and Machine Intelligence
A Validity Measure for Fuzzy Clustering

IEEE Transactions on Pattern Analysis and Machine Intelligence
Validating fuzzy partitions obtained through c-shells clustering

Pattern Recognition Letters - Special issue on fuzzy set technology in pattern recognition
Application of the least trimmed squares technique to prototype-based clustering

Pattern Recognition Letters - Special issue on fuzzy set technology in pattern recognition
A clustering algorithm using an evolutionary programming-based approach

Pattern Recognition Letters
FCLUST: a visualization tool for fuzzy clustering

SIGCSE '98 Proceedings of the twenty-ninth SIGCSE technical symposium on Computer science education
Bayesian Approaches to Gaussian Mixture Modeling

IEEE Transactions on Pattern Analysis and Machine Intelligence
A Robust Competitive Clustering Algorithm With Applications in Computer Vision

IEEE Transactions on Pattern Analysis and Machine Intelligence
An on-line agglomerative clustering method for nonstationary data

Neural Computation
Automatic generation of a fuzzy classification system using fuzzy clustering methods

SAC '94 Proceedings of the 1994 ACM symposium on Applied computing
Clustering by Scale-Space Filtering

IEEE Transactions on Pattern Analysis and Machine Intelligence
Validity Measures for the Fuzzy Cluster Analysis of Orientations

IEEE Transactions on Pattern Analysis and Machine Intelligence
A New Neuro-Fuzzy Classifier with Application to On-Line Face Detection and Recognition

Journal of VLSI Signal Processing Systems
Self-Organization of Pulse-Coupled Oscillators with Application to Clustering

IEEE Transactions on Pattern Analysis and Machine Intelligence
Cluster validity methods: part I

ACM SIGMOD Record
Clustering validity checking methods: part II

ACM SIGMOD Record
Implementation of multivariate clustering methods for characterizing discontinuities data from scanlines and oriented boreholes

Computers & Geosciences
On Clustering Validation Techniques

Journal of Intelligent Information Systems
Detection and Separation of Ring-Shaped Clusters Using Fuzzy Clustering

IEEE Transactions on Pattern Analysis and Machine Intelligence
A Least Biased Fuzzy Clustering Method

IEEE Transactions on Pattern Analysis and Machine Intelligence
Unsupervised fuzzy clustering with multi-center clusters

Fuzzy Sets and Systems - Clustering and modeling
Weighted quasi-likelihood estimation based on fuzzy clustering analysis method and dimension reduction technique

Fuzzy Sets and Systems - Clustering and modeling
An application of weighted bootstrap method in semi-parametric model

Information Sciences—Applications: An International Journal
Quality Scheme Assessment in the Clustering Process

PKDD '00 Proceedings of the 4th European Conference on Principles of Data Mining and Knowledge Discovery
On Data Clustering Analysis: Scalability, Constraints, and Validation

PAKDD '02 Proceedings of the 6th Pacific-Asia Conference on Advances in Knowledge Discovery and Data Mining
A Combination Scheme for Fuzzy Clustering

AFSS '02 Proceedings of the 2002 AFSS International Conference on Fuzzy Systems. Calcutta: Advances in Soft Computing
Fuzzy clustering for multiple-model approaches in system identification and control

Granular computing
Non-euclidean genetic FCM clustering algorithm

Technologies for constructing intelligent systems
Generalized relevance learning vector quantization

Neural Networks - New developments in self-organizing maps
Feature selection based on a modified fuzzy C-means algorithm with supervision

Information Sciences—Informatics and Computer Science: An International Journal
Supervised fuzzy clustering for the identification of fuzzy classifiers

Pattern Recognition Letters
Evolutionary semi-supervised fuzzy clustering

Pattern Recognition Letters
A Similarity-Based Robust Clustering Method

IEEE Transactions on Pattern Analysis and Machine Intelligence
A novel initialization scheme for the fuzzy c-means algorithm for color clustering

Pattern Recognition Letters
A Generic Methodology for Partitioning Unorganised 3D Point Clouds for Robotic Vision

CRV '04 Proceedings of the 1st Canadian Conference on Computer and Robot Vision
Fuzzy Shape Recognition for Robot Repositioning

ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 2 - Volume 2
An Unsupervised Clustering Method Using the Entropy Minimization

ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 2 - Volume 2
An intelligent system for customer targeting: a data mining approach

Decision Support Systems
Supervised Neural Gas with General Similarity Measure

Neural Processing Letters
Neural maps in remote sensing image analysis

Neural Networks - 2003 Special issue: Neural network analysis of complex scientific data: Astronomy and geosciences
A new approach for measuring the validity of the fuzzy c-means algorithm

Advances in Engineering Software
Local fuzzy PCA based GMM with dimension reduction on speaker identification

Pattern Recognition Letters
On the Generalization Ability of GRLVQ Networks

Neural Processing Letters
Evolutionary approaches to fuzzy modelling for classification

The Knowledge Engineering Review
A cluster validation index for GK cluster analysis based on relative degree of sharing

Information Sciences—Informatics and Computer Science: An International Journal
General C-Means Clustering Model

IEEE Transactions on Pattern Analysis and Machine Intelligence
Multiple fuzzy model-based temperature predictive control for HVAC systems

Information Sciences: an International Journal
A cluster validity index for fuzzy clustering

Pattern Recognition Letters
Texture for Script Identification

IEEE Transactions on Pattern Analysis and Machine Intelligence
Active semi-supervised fuzzy clustering for image database categorization

Proceedings of the 7th ACM SIGMM international workshop on Multimedia information retrieval
A Global Optimization RLT-based Approach for Solving the Fuzzy Clustering Problem

Journal of Global Optimization
Learning Vector Quantization with Training Data Selection

IEEE Transactions on Pattern Analysis and Machine Intelligence
Beyond Tracking: Modelling Activity and Understanding Behaviour

International Journal of Computer Vision
Visualizing Speciation in Artificial Cichlid Fish

Artificial Life
Stabilisation diagrams: pole identification using fuzzy clustering techniques

Advances in Engineering Software - Selected papers from civil-comp 2003 and AlCivil-comp 2003
Model Selection for Unsupervised Learning of Visual Context

International Journal of Computer Vision
Detecting urbanization changes using SPOT5

Pattern Recognition Letters - Special issue: Pattern recognition in remote sensing (PRRS 2004)
Region-based CBIR in GIS with local space filling curves to spatial representation

Pattern Recognition Letters - Special issue: Pattern recognition in remote sensing (PRRS 2004)
A New Cluster Validity for Data Clustering

Neural Processing Letters
Online clustering of parallel data streams

Data & Knowledge Engineering
Unsupervised Selection of a Finite Dirichlet Mixture Model: An MML-Based Approach

IEEE Transactions on Knowledge and Data Engineering
An objective approach to cluster validation

Pattern Recognition Letters
Boosted human-centric hybrid classifier

Proceedings of the 43rd annual Southeast regional conference - Volume 1
Fuzzy Markov Random Fields versus Chains for Multispectral Image Segmentation

IEEE Transactions on Pattern Analysis and Machine Intelligence
A prototype classification method and its use in a hybrid solution for multiclass pattern recognition

Pattern Recognition
Unsupervised possibilistic clustering

Pattern Recognition
Alternative learning vector quantization

Pattern Recognition
Identification of interpretable and accurate fuzzy classifiers and function estimators with hybrid methods

Applied Soft Computing
Imputing incomplete time-series data based on varied-window similarity measure of data sequences

Pattern Recognition Letters
Fuzzy identification of a greenhouse

Applied Soft Computing
A robust deterministic annealing algorithm for data clustering

Data & Knowledge Engineering
Fuzzy vector quantization with the particle swarm optimization: A study in fuzzy granulation-degranulation information processing

Signal Processing
Estimating the concentration of optically active constituents of sea water by Takagi-Sugeno models with quadratic rule consequents

Pattern Recognition
Relational Analysis of CpG Islands Methylation and Gene Expression in Human Lymphomas Using Possibilistic C-Means Clustering and Modified Cluster Fuzzy Density

IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
On fuzzy cluster validity indices

Fuzzy Sets and Systems
GAPS: A clustering method using a new point symmetry-based distance measure

Pattern Recognition
Possibilistic approach for biclustering microarray data

Computers in Biology and Medicine
Vector quantization of images with variable block size

Applied Soft Computing
Unsupervised fuzzy learning and cluster seeking

Intelligent Data Analysis
A neural-network-based approach to detecting rectangular objects

Neurocomputing
A cluster validity index for fuzzy clustering

Information Sciences: an International Journal
Fuzzy clustering to detect tuberculous meningitis-associated hyperdensity in CT images

Computers in Biology and Medicine
Efficient Similarity Search over Future Stream Time Series

IEEE Transactions on Knowledge and Data Engineering
Active semi-supervised fuzzy clustering

Pattern Recognition
Active semi-supervised fuzzy clustering

Pattern Recognition
A currency crisis and its perception with fuzzy C-means

Information Sciences: an International Journal
A density-based cluster validity approach using multi-representatives

Pattern Recognition Letters
Designing robust structures - A nonlinear simulation based approach

Computers and Structures
Clustering of plugging behavior in screening room of CTMP plant

FS'06 Proceedings of the 7th WSEAS International Conference on Fuzzy Systems
An overview of clustering methods

Intelligent Data Analysis
On the use of divergence distance in fuzzy clustering

Fuzzy Optimization and Decision Making
Morphological mesh filtering and α-objects

Pattern Recognition Letters
Extended fuzzy C-means clustering algorithm for hotspot events in spatial analysis

International Journal of Hybrid Intelligent Systems
A Gaussian kernel-based fuzzy c-means algorithm with a spatial bias correction

Pattern Recognition Letters
Robust fuzzy clustering using mixtures of Student's-t distributions

Pattern Recognition Letters
Dynamic data assigning assessment clustering of streaming data

Applied Soft Computing
Segmented software cost estimation models based on fuzzy clustering

Journal of Systems and Software
A segment-based unsupervised classification for multispectral image

ACC'08 Proceedings of the WSEAS International Conference on Applied Computing Conference
Fuzzy Classifier with Probabilistic IF-THEN Rules

IFSA '07 Proceedings of the 12th international Fuzzy Systems Association world congress on Foundations of Fuzzy Logic and Soft Computing
A type-2 fuzzy rule-based expert system model for stock price analysis

Expert Systems with Applications: An International Journal
Automatic image pixel clustering with an improved differential evolution

Applied Soft Computing
Mobile formative assessment tool based on data mining techniques for supporting web-based learning

Computers & Education
A graph-segment-based unsupervised classification for multispectral remote sensing images

WSEAS Transactions on Information Science and Applications
Marketing Segmentation Through Machine Learning Models

Social Science Computer Review
On the efficiency of evolutionary fuzzy clustering

Journal of Heuristics
FCM algorithm based on unsupervised mahalanobis distances with better initial values and separable criterion

ACS'08 Proceedings of the 8th conference on Applied computer scince
Clustering analysis of the seismic catalog of Iran

Computers & Geosciences
Image Segmentation Using Fuzzy Clustering with Spatial Constraints Based on Markov Random Field via Bayesian Theory

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
T-S fuzzy model identification based on a novel fuzzy c-regression model clustering algorithm

Engineering Applications of Artificial Intelligence
Comparing the performance of traditional cluster analysis, self-organizing maps and fuzzy C-means method for strategic grouping

Expert Systems with Applications: An International Journal
Robust cluster validity indexes

Pattern Recognition
A swarm-inspired projection algorithm

Pattern Recognition
Single point iterative weighted fuzzy C-means clustering algorithm for remote sensing image segmentation

Pattern Recognition
Handwritten Chinese text line segmentation by clustering with distance metric learning

Pattern Recognition
A fuzzy modeling method via Enhanced Objective Cluster Analysis for designing TSK model

Expert Systems with Applications: An International Journal
Choosing a distance metric for automatic word categorization

NeMLaP3/CoNLL '98 Proceedings of the Joint Conferences on New Methods in Language Processing and Computational Natural Language Learning
Accelerating fuzzy clustering

Information Sciences: an International Journal
A novel fuzzy clustering algorithm using observation weighting and context information for reverberant blind speech separation

Signal Processing
Stabilisation diagrams: Pole identification using fuzzy clustering techniques

Advances in Engineering Software - Selected papers from civil-comp 2003 and AlCivil-comp 2003
Data analysis with fuzzy clustering methods

Computational Statistics & Data Analysis
Reconstructing a 3-D structure with multiple deformable solid primitives

Computers and Graphics
Identification of neurofuzzy models using GTLS parameter estimation

IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Factor analysis latent subspace modeling and robust fuzzy clustering using t-distributions

IEEE Transactions on Fuzzy Systems
Possibilistic shell clustering of template-based shapes

IEEE Transactions on Fuzzy Systems
Clustering: A neural network approach

Neural Networks
A segmentation method for images compressed by fuzzy transforms

Fuzzy Sets and Systems
Individual leaf extractions from young canopy images using Gustafson-Kessel clustering and a genetic algorithm

Computers and Electronics in Agriculture
Autoregressive time series prediction by means of fuzzy inference systems using nonparametric residual variance estimation

Fuzzy Sets and Systems
Unsupervised Fuzzy Clustering for the Segmentation and Annotation of Upwelling Regions in Sea Surface Temperature Images

DS '09 Proceedings of the 12th International Conference on Discovery Science
On the smoothness in local model networks

ACC'09 Proceedings of the 2009 conference on American Control Conference
Learning the number of Gaussian cusing hypothesis test

IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
A hybrid approach to outlier detection in the offset lithographic printing process

Engineering Applications of Artificial Intelligence
Constructing accurate and parsimonious fuzzy models with distinguishable fuzzy sets based on an entropy measure

Fuzzy Sets and Systems
A stability based validity method for fuzzy clustering

Pattern Recognition
Kernel-induced fuzzy clustering of image pixels with an improved differential evolution algorithm

Information Sciences: an International Journal
On fuzzy cluster validity indices for the objects of mixed features

FUZZ-IEEE'09 Proceedings of the 18th international conference on Fuzzy Systems
A fuzzy modeling approach to cluster validity

FUZZ-IEEE'09 Proceedings of the 18th international conference on Fuzzy Systems
Gustafson-Kessel algorithm for evolving data stream clustering

CompSysTech '09 Proceedings of the International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing
Adaptive relevance matrices in learning vector quantization

Neural Computation
Clustering by competitive agglomeration

Pattern Recognition
A new approach to clustering data with arbitrary shapes

Pattern Recognition
Clustering of time series data-a survey

Pattern Recognition
A novel fuzzy clustering algorithm based on a fuzzy scatter matrix with optimality tests

Pattern Recognition Letters
On the compact computational domain of fuzzy-rough sets

Pattern Recognition Letters
Median fuzzy c-means for clustering dissimilarity data

Neurocomputing
Adapted Neuro-Fuzzy Inference System on indirect approach TSK fuzzy rule base for stock market analysis

Expert Systems with Applications: An International Journal
Differentiated treatment of missing values in fuzzy clustering

IFSA'03 Proceedings of the 10th international fuzzy systems association World Congress conference on Fuzzy sets and systems
A soft hierarchical algorithm for the clustering of multiple bioactive chemical compounds

BIRD'07 Proceedings of the 1st international conference on Bioinformatics research and development
Comparing fuzzy data sets by means of graph matching technique

ICANN/ICONIP'03 Proceedings of the 2003 joint international conference on Artificial neural networks and neural information processing
SeCED-FS: a new approach for the classification and discovery of significant regions in medical images

APWeb/WAIM'07 Proceedings of the joint 9th Asia-Pacific web and 8th international conference on web-age information management conference on Advances in data and web management
Regional appearance in deformable model segmentation

IPMI'07 Proceedings of the 20th international conference on Information processing in medical imaging
Segmentation of upwelling regions in sea surface temperature images via unsupervised fuzzy clustering

IDEAL'09 Proceedings of the 10th international conference on Intelligent data engineering and automated learning
Fuzzy C-mean algorithm with morphology similarity distance

FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 3
A new FCM-based algorithm of hydrophobic image segmentation

FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 3
Automatic clustering-based identification of autoregressive fuzzy inference models for time series

Neurocomputing
Applications of an enhanced cluster validity index method based on the Fuzzy C-means and rough set theories to partition and classification

Expert Systems with Applications: An International Journal
Unsupervised clustering algorithm based on normalized Mahalanobis distances

ACACOS'10 Proceedings of the 9th WSEAS international conference on Applied computer and applied computational science
Application of a hybrid of genetic algorithm and particle swarm optimization algorithm for order clustering

Decision Support Systems
Trajectory classification using switched dynamical hidden Markov models

IEEE Transactions on Image Processing
A new methodology for Decisions in Medical Informatics using fuzzy cognitive maps based on fuzzy rule-extraction techniques

Applied Soft Computing
Autonomous and deterministic supervised fuzzy clustering with data imputation capabilities

Applied Soft Computing
An improved Takagi-Sugeno fuzzy model with multidimensional fuzzy sets

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology - FUZZYSS’2009
A method for training finite mixture models under a fuzzy clustering principle

Fuzzy Sets and Systems
An extensible modular recognition concept that makes activity recognition practical

KI'10 Proceedings of the 33rd annual German conference on Advances in artificial intelligence
Fuzzy data clustering using artificial immune network

ICIC'06 Proceedings of the 2006 international conference on Intelligent computing: Part II
Comparison of fuzzy clustering methods and their applications to geophysics data

Applied Computational Intelligence and Soft Computing
Analyzing group communication for preventing data leakage via email

CollSec'10 Proceedings of the 2010 international conference on Collaborative methods for security and privacy
Audio-visual speaker identification using dynamic facial movements and utterance phonetic content

Applied Soft Computing
A hybrid particle swarm optimization approach for clustering and classification of datasets

Knowledge-Based Systems
A fuzzy c-means-type algorithm for clustering of data with mixed numeric and categorical attributes employing a probabilistic dissimilarity functional

Expert Systems with Applications: An International Journal
Clustering with complex centers

AIKED'11 Proceedings of the 10th WSEAS international conference on Artificial intelligence, knowledge engineering and data bases
Incremental feature-based mapping from sonar data using Gaussian mixture models

Proceedings of the 2011 ACM Symposium on Applied Computing
A fast segmentation method based on constraint optimization and its applications: Intensity inhomogeneity and texture segmentation

Pattern Recognition
Application of enhanced cluster validity index function to automatic stock portfolio selection system

Information Technology and Management
Measuring the component overlapping in the Gaussian mixture model

Data Mining and Knowledge Discovery
Review article: Human scalp EEG processing: Various soft computing approaches

Applied Soft Computing
Fuzzy Gaussian Mixture Models

Pattern Recognition
Rule weights in a neuro-fuzzy system with a hierarchical domain partition

International Journal of Applied Mathematics and Computer Science
An enhanced classification method comprising a genetic algorithm, rough set theory and a modified PBMF-index function

Applied Soft Computing
Classification of digital terrain models through fuzzy clustering: an application

WILF'03 Proceedings of the 5th international conference on Fuzzy Logic and Applications
Unsupervised classification of remote sensing data using graph cut-based initialization

PReMI'05 Proceedings of the First international conference on Pattern Recognition and Machine Intelligence
An alternative fuzzy compactness and separation clustering algorithm

ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
A type-2 fuzzy c-regression clustering algorithm for Takagi-Sugeno system identification and its application in the steel industry

Information Sciences: an International Journal
Speaker identification based on subtractive clustering algorithm with estimating number of clusters

TSD'05 Proceedings of the 8th international conference on Text, Speech and Dialogue
Hybrid minimal spanning tree and mixture of gaussians based clustering algorithm

FoIKS'06 Proceedings of the 4th international conference on Foundations of Information and Knowledge Systems
A novel clustering algorithm based on immune network with limited resource

AI'04 Proceedings of the 17th Australian joint conference on Advances in Artificial Intelligence
Assessing common classification methods for the identification of abnormal repolarization using indicators of T-wave morphology and QT interval

Computers in Biology and Medicine
Supervised batch neural gas

ANNPR'06 Proceedings of the Second international conference on Artificial Neural Networks in Pattern Recognition
Integration of particle swarm optimization and genetic algorithm for dynamic clustering

Information Sciences: an International Journal
A fuzzy k-prototype clustering algorithm for mixed numeric and categorical data

Knowledge-Based Systems
Visualization of single clusters

ICAISC'06 Proceedings of the 8th international conference on Artificial Intelligence and Soft Computing
A hybrid approach to continuous valued datasets classifying based on particle swarm optimization, variable precision rough set theory and modified huang-index function

WSEAS Transactions on Information Science and Applications
Evidential evolving Gustafson--Kessel algorithm for online data streams partitioning using belief function theory

International Journal of Approximate Reasoning
Automated computational delimitation of SST upwelling areas using fuzzy clustering

Computers & Geosciences
Scientific subject categories of Web of Knowledge ranked according to their multidimensional prestige of influential journals

Journal of the American Society for Information Science and Technology
Fuzzy clustering algorithms incorporating local information for change detection in remotely sensed images

Applied Soft Computing
On fuzzy clustering of data streams with concept drift

ICAISC'12 Proceedings of the 11th international conference on Artificial Intelligence and Soft Computing - Volume Part II
On resources optimization in fuzzy clustering of data streams

ICAISC'12 Proceedings of the 11th international conference on Artificial Intelligence and Soft Computing - Volume Part II
Improvement of new automatic differential fuzzy clustering using SVM classifier for microarray analysis

Expert Systems with Applications: An International Journal
Survey: Graph clustering

Computer Science Review
Estimation of respiratory parameters via fuzzy clustering

Artificial Intelligence in Medicine
Objective function-based clustering

Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery
Complex fuzzy c-means algorithm

Artificial Intelligence Review
Parameter-lite clustering algorithm based on MST and fuzzy similarity merging

Proceedings of the International Conference on Advances in Computing, Communications and Informatics
White matter segmentation from MR images in subjects with brain tumours

ITIB'12 Proceedings of the Third international conference on Information Technologies in Biomedicine
Semi-supervised fuzzy clustering with metric learning and entropy regularization

Knowledge-Based Systems
On cluster validity for fuzzy clustering of incomplete data

SUM'12 Proceedings of the 6th international conference on Scalable Uncertainty Management
Regularized soft K-means for discriminant analysis

Neurocomputing
Generalized agglomerative fuzzy clustering

ICONIP'12 Proceedings of the 19th international conference on Neural Information Processing - Volume Part III
A robust medical image segmentation method using KL distance and local neighborhood information

Computers in Biology and Medicine
Fuzzy and hard clustering analysis for thyroid disease

Computer Methods and Programs in Biomedicine
Robust constrained fuzzy clustering

Information Sciences: an International Journal
Spatial pattern recognition of seismic events in South West Colombia

Computers & Geosciences
CRUDAW: a novel fuzzy technique for clustering records following user defined attribute weights

AusDM '12 Proceedings of the Tenth Australasian Data Mining Conference - Volume 134
Improved spatial fuzzy c-means clustering for image segmentation using PSO initialization, Mahalanobis distance and post-segmentation correction

Digital Signal Processing
Novelty detection and segmentation based on Gaussian mixture models: A case study in 3D robotic laser mapping

Robotics and Autonomous Systems
Adaptability, interpretability and rule weights in fuzzy rule-based systems

Information Sciences: an International Journal
Determination of temporal information granules to improve forecasting in fuzzy time series

Expert Systems with Applications: An International Journal
Spatiotemporal hotspots analysis for exploring the evolution of diseases: an application to oto-laryngopharyngeal diseases

Advances in Fuzzy Systems - Special issue on Fuzzy Methods and Approximate Reasoning in Geographical Information Systems
A size-insensitive integrity-based fuzzy c-means method for data clustering

Pattern Recognition
Real-time estimation and detection of non-linearity in bio-signals using wireless brain-computer interface

International Journal of Bioinformatics Research and Applications
Clustering with Missing Values

Fundamenta Informaticae
Robust PID TS fuzzy control methodology based on gain and phase margins specifications

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
Hotspots detection in spatial analysis via the extended gustafson-kessel algorithm

Advances in Fuzzy Systems - Special issue on Fuzzy Methods and Approximate Reasoning in Geographical Information Systems

Quantified Score

Hi-index	0.16

Visualization

Abstract

This study reports on a method for carrying out fuzzy classification without a priori assumptions on the number of clusters in the data set. Assessment of cluster validity is based on performance measures using hypervolume and density criteria. An algorithm is derived from a combination of the fuzzy K-means algorithm and fuzzy maximum-likelihood estimation. The unsupervised fuzzy partition-optimal number of classes algorithm performs well in situations of large variability of cluster shapes, densities, and number of data points in each cluster. The algorithm was tested on different classes of simulated data, and on a real data set derived from sleep EEG signal.