Class information for:
Level 1: ROUGH SETS//ROUGH SET//GRANULAR COMP

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1458 2558 29.4 43%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2502 3431 ROUGH SETS//ROUGH SET//FORMAL CONCEPT ANALYSIS

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 ROUGH SETS Author keyword 198 31% 21% 542
2 ROUGH SET Author keyword 61 17% 13% 323
3 GRANULAR COMP Address 53 79% 1% 34
4 ROUGH SET THEORY Author keyword 51 24% 7% 185
5 FUZZY ROUGH SETS Author keyword 49 49% 3% 73
6 ATTRIBUTE REDUCTION Author keyword 41 28% 5% 129
7 GRANULAR COMPUTING Author keyword 38 25% 5% 131
8 COMPUTAT INTELLIGENCE CHINESE INFORMAT Address 27 49% 2% 41
9 APPROXIMATION OPERATORS Author keyword 27 51% 1% 38
10 FUNDAMENTA INFORMATICAE Journal 26 11% 9% 226

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 ROUGH SETS 198 31% 21% 542 Search ROUGH+SETS Search ROUGH+SETS
2 ROUGH SET 61 17% 13% 323 Search ROUGH+SET Search ROUGH+SET
3 ROUGH SET THEORY 51 24% 7% 185 Search ROUGH+SET+THEORY Search ROUGH+SET+THEORY
4 FUZZY ROUGH SETS 49 49% 3% 73 Search FUZZY+ROUGH+SETS Search FUZZY+ROUGH+SETS
5 ATTRIBUTE REDUCTION 41 28% 5% 129 Search ATTRIBUTE+REDUCTION Search ATTRIBUTE+REDUCTION
6 GRANULAR COMPUTING 38 25% 5% 131 Search GRANULAR+COMPUTING Search GRANULAR+COMPUTING
7 APPROXIMATION OPERATORS 27 51% 1% 38 Search APPROXIMATION+OPERATORS Search APPROXIMATION+OPERATORS
8 APPROXIMATION SPACE 23 46% 1% 37 Search APPROXIMATION+SPACE Search APPROXIMATION+SPACE
9 PROBABILISTIC ROUGH SETS 23 72% 1% 18 Search PROBABILISTIC+ROUGH+SETS Search PROBABILISTIC+ROUGH+SETS
10 FUZZY ROUGH SET 17 38% 1% 36 Search FUZZY+ROUGH+SET Search FUZZY+ROUGH+SET

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 ATTRIBUTE REDUCTION 165 65% 6% 159
2 APPROXIMATION OPERATORS 88 68% 3% 76
3 KNOWLEDGE REDUCTION 82 71% 3% 66
4 KNOWLEDGE GRANULATION 60 80% 1% 37
5 ROUGH SETS 60 24% 8% 215
6 INCOMPLETE INFORMATION SYSTEMS 58 53% 3% 78
7 ROUGH SET THEORY 52 45% 3% 86
8 DECISION SYSTEMS 44 70% 1% 37
9 MEASURING UNCERTAINTY 29 88% 1% 14
10 GENERALIZED ROUGH SETS 29 59% 1% 32

Journals


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 FUNDAMENTA INFORMATICAE 26 11% 9% 226
2 INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS 3 11% 1% 30

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Rudiments of rough sets 2007 623 147 79%
Rough sets and Boolean reasoning 2007 326 50 94%
Dimensionality reduction based on rough set theory: A review 2009 81 43 88%
Rough sets theory for multicriteria decision analysis 2001 469 17 65%
Economic and financial prediction using rough sets model 2002 70 19 74%
Rough Sets and Near Sets in Medical Imaging: A Review 2009 26 37 70%
Rough clustering 2011 7 18 89%
The rough set theory and applications 2004 14 66 68%
On rough sets, their recent extensions and applications 2010 0 60 93%
Hybrid expert systems: A survey of current approaches and applications 2012 16 51 27%

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 GRANULAR COMP 53 79% 1.3% 34
2 COMPUTAT INTELLIGENCE CHINESE INFORMAT 27 49% 1.6% 41
3 MATH COMP AIDED SCI 11 100% 0.2% 6
4 INTELLIGENT PERCEPT SYST HIGH DIMENS IN 9 55% 0.4% 11
5 ENVIRONM POLICY OURCE MANAGEMENT 7 36% 0.6% 16
6 THEORET PL INFORMAT 6 22% 1.0% 25
7 INFORMAT SYST AUDITING EXPT 6 100% 0.2% 4
8 EXPERT SYST ARTIFICIAL INTELLIGENCE 5 63% 0.2% 5
9 FB PSYCHOL METHODENLEHRE 4 75% 0.1% 3
10 MATH PHYS INFORMAT SCI 4 15% 0.9% 24

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000138359 ACTION RULE//ACTIONABILITY//EMPIRICAL DISCOVERY
2 0.0000094217 FORMAL CONCEPT ANALYSIS//CONCEPT LATTICE//CONCEPT LATTICES
3 0.0000084725 LABEL SEMANTICS//LINGUISTIC DECISION TREE//APPROPRIATENESS MEASURES
4 0.0000060796 NUMERICAL ATTRIBUTES//FUZZY DECISION TREES//CASCADE GENERALIZATION
5 0.0000059317 LOGICAL ANALYSIS OF DATA//PARTIALLY DEFINED BOOLEAN FUNCTIONS//LOGICAL ANALYSIS OF DATA LAD
6 0.0000053834 SOFT SETS//FUZZY SUBGROUP//SEMIHYPERGROUP
7 0.0000047362 GENE SELECTION//FEATURE SELECTION//CANCER CLASSIFICATION
8 0.0000043692 FUZZY BAGS//THEORY OF BAGS//FUZZY QUANTIFICATION
9 0.0000043557 TYPE 2 FUZZY SETS//INTERVAL TYPE 2 FUZZY SETS//TYPE 2 FUZZY SET
10 0.0000040747 MISSING VALUE IMPUTATION//MISSING VALUE ESTIMATION//COMPUTAT MATH BIOL