Class information for:
Level 2: FUZZY CLUSTERING//CLUSTER VALIDITY//SUBSPACE CLUSTERING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2650 2983 28.4 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
55 89665 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//FUZZY SETS AND SYSTEMS//INTERNATIONAL JOURNAL OF APPROXIMATE REASONING

Classes in level below (level 1)


ID, lev. below Publications Label for level below
1595 2498 FUZZY CLUSTERING//CLUSTER VALIDITY//SUBSPACE CLUSTERING
27997 177 PEER TO PEER DATA MINING//EXTREME SCALE COMPUTING//ENCAPSIS
29930 145 UNIFYING METRIC APPROACH//2 LEVEL PATTERN RECOGNITION//STABILITY QUOTIENT
32703 104 CONTROL SURFACE STUCK//REAL TIME PARAMETER ESTIMATION//LIQUID SOLID EXTRUSION
34889 59 MAPPING OF MULTIDIMENSIONAL DATA//METHOD OF PARTICLES//CRISTAL POLE GRIFT

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 FUZZY CLUSTERING Author keyword 39 14% 9% 267
2 CLUSTER VALIDITY Author keyword 30 38% 2% 64
3 SUBSPACE CLUSTERING Author keyword 21 35% 2% 50
4 CLUSTER VALIDITY INDEX Author keyword 21 45% 1% 35
5 K MEANS Author keyword 16 10% 5% 144
6 PARTITIONAL CLUSTERING Author keyword 15 46% 1% 24
7 CLUSTER VALIDATION Author keyword 15 36% 1% 33
8 K MODES ALGORITHM Author keyword 15 88% 0% 7
9 DATA CLUSTERING Author keyword 12 15% 3% 75
10 FUZZY C MEANS Author keyword 11 11% 3% 97

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 FUZZY CLUSTERING 39 14% 9% 267 Search FUZZY+CLUSTERING Search FUZZY+CLUSTERING
2 CLUSTER VALIDITY 30 38% 2% 64 Search CLUSTER+VALIDITY Search CLUSTER+VALIDITY
3 SUBSPACE CLUSTERING 21 35% 2% 50 Search SUBSPACE+CLUSTERING Search SUBSPACE+CLUSTERING
4 CLUSTER VALIDITY INDEX 21 45% 1% 35 Search CLUSTER+VALIDITY+INDEX Search CLUSTER+VALIDITY+INDEX
5 K MEANS 16 10% 5% 144 Search K+MEANS Search K+MEANS
6 PARTITIONAL CLUSTERING 15 46% 1% 24 Search PARTITIONAL+CLUSTERING Search PARTITIONAL+CLUSTERING
7 CLUSTER VALIDATION 15 36% 1% 33 Search CLUSTER+VALIDATION Search CLUSTER+VALIDATION
8 K MODES ALGORITHM 15 88% 0% 7 Search K+MODES+ALGORITHM Search K+MODES+ALGORITHM
9 DATA CLUSTERING 12 15% 3% 75 Search DATA+CLUSTERING Search DATA+CLUSTERING
10 FUZZY C MEANS 11 11% 3% 97 Search FUZZY+C+MEANS Search FUZZY+C+MEANS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 K MEANS ALGORITHM 63 48% 3% 98
2 C MEANS 21 26% 2% 72
3 VALIDITY INDEX 19 47% 1% 30
4 K MEANS 16 22% 2% 65
5 VALIDITY INDEXES 15 47% 1% 23
6 COLONY APPROACH 15 88% 0% 7
7 ARTIFICIAL TEST CLUSTERS 11 100% 0% 6
8 IMPROVED DIFFERENTIAL EVOLUTION 10 73% 0% 8
9 MOUNTAIN METHOD 10 73% 0% 8
10 LOCAL OPTIMA 10 58% 0% 11

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Survey of clustering algorithms 2005 1045 154 32%
A Survey of Evolutionary Algorithms for Clustering 2009 142 50 66%
Data clustering: A review 1999 3124 76 28%
K-means clustering: A half-century synthesis 2006 106 77 60%
A particle swarm optimization approach to clustering 2012 22 12 83%
A survey on nature inspired metaheuristic algorithms for partitional clustering 2014 7 187 51%
Cluster ensembles 2011 22 12 83%
Density-based clustering 2011 37 8 38%
Subspace clustering 2012 8 26 65%
Clustering: A neural network approach 2010 49 141 34%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MACHINE INTELLIGENCE UNIT 7 13% 1.7% 51
2 COMPUTAT VIS FUZZY SYST 2 67% 0.1% 2
3 DATA ANAL MACHINE INTELLIGENCE 2 67% 0.1% 2
4 HIGH MANAGEMENT TUNIS 2 67% 0.1% 2
5 INFORMAT IMAGERIE IND 2 40% 0.1% 4
6 SPEECH IMAGE PROC UNIT 2 31% 0.2% 5
7 KNOWLEDGE PROC LANGUAGE ENGN 2 28% 0.2% 5
8 COMPUTAT INTELLIGENCE CHINESE INFORMAT 2 13% 0.4% 11
9 DATA MIN OPTIMIZAT GRP 1 25% 0.2% 5
10 COMP MED SYST 1 100% 0.1% 2

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000027988 BICLUSTERING//PROGRAM TRANSLAT IMMUNOVIROL BIODEF//MAYO VACCINE GRP
2 0.0000023389 CREDIT SCORING//MACHINE LEARNING//FEATURE SELECTION
3 0.0000019241 ROUGH SETS//ROUGH SET//FORMAL CONCEPT ANALYSIS
4 0.0000019204 ASSOCIATION RULES//SEQUENTIAL PATTERNS//UTILITY MINING
5 0.0000017952 CANDECOMP//NONNEGATIVE TENSOR//HEIJMANS PSYCHOL
6 0.0000016676 DIRICHLET PROCESS//MARKOV CHAIN MONTE CARLO//BAYESIAN NONPARAMETRICS
7 0.0000013551 EVOLUTIONARY COMPUTATION//IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION//EVOLUTIONARY ALGORITHMS
8 0.0000012689 INFORMATION RETRIEVAL//INFORMATION PROCESSING & MANAGEMENT//COMPUTATIONAL LINGUISTICS
9 0.0000012415 FUZZY SETS AND SYSTEMS//IEEE TRANSACTIONS ON FUZZY SYSTEMS//INTERNATIONAL JOURNAL OF APPROXIMATE REASONING
10 0.0000012253 NEURAL NETWORKS//IEEE TRANSACTIONS ON NEURAL NETWORKS//EXTREME LEARNING MACHINE