Class information for:
Level 1: AUTOMATIC KEYWORD EXTRACTION//BURBEA RAO DIVERGENCE//COMPUTATIONAL INFORMATION GEOMETRY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
34023 80 28.2 26%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
366 16658 INFORMATION RETRIEVAL//INFORMATION PROCESSING & MANAGEMENT//COMPUTATIONAL LINGUISTICS

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 AUTOMATIC KEYWORD EXTRACTION Author keyword 2 67% 3% 2
2 BURBEA RAO DIVERGENCE Author keyword 1 50% 3% 2
3 COMPUTATIONAL INFORMATION GEOMETRY Author keyword 1 100% 3% 2
4 SCIENTIFIC DOCUMENT PROCESSING Author keyword 1 100% 3% 2
5 COMPUTER ASSISTED WRITING Author keyword 1 40% 3% 2
6 COMP SCI LIX Address 1 33% 3% 2
7 BHATTACHARRYA DISTANCE Author keyword 1 50% 1% 1
8 BI STOCHASTIC MATRIX Author keyword 1 50% 1% 1
9 BROWSING INTERFACES Author keyword 1 50% 1% 1
10 CNRSOCA Address 1 50% 1% 1

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 AUTOMATIC KEYWORD EXTRACTION 2 67% 3% 2 Search AUTOMATIC+KEYWORD+EXTRACTION Search AUTOMATIC+KEYWORD+EXTRACTION
2 BURBEA RAO DIVERGENCE 1 50% 3% 2 Search BURBEA+RAO+DIVERGENCE Search BURBEA+RAO+DIVERGENCE
3 COMPUTATIONAL INFORMATION GEOMETRY 1 100% 3% 2 Search COMPUTATIONAL+INFORMATION+GEOMETRY Search COMPUTATIONAL+INFORMATION+GEOMETRY
4 SCIENTIFIC DOCUMENT PROCESSING 1 100% 3% 2 Search SCIENTIFIC+DOCUMENT+PROCESSING Search SCIENTIFIC+DOCUMENT+PROCESSING
5 COMPUTER ASSISTED WRITING 1 40% 3% 2 Search COMPUTER+ASSISTED+WRITING Search COMPUTER+ASSISTED+WRITING
6 BHATTACHARRYA DISTANCE 1 50% 1% 1 Search BHATTACHARRYA+DISTANCE Search BHATTACHARRYA+DISTANCE
7 BI STOCHASTIC MATRIX 1 50% 1% 1 Search BI+STOCHASTIC+MATRIX Search BI+STOCHASTIC+MATRIX
8 BROWSING INTERFACES 1 50% 1% 1 Search BROWSING+INTERFACES Search BROWSING+INTERFACES
9 DOCUMENT SUMMARY 1 50% 1% 1 Search DOCUMENT+SUMMARY Search DOCUMENT+SUMMARY
10 KEYPHRASE INDEXING 1 50% 1% 1 Search KEYPHRASE+INDEXING Search KEYPHRASE+INDEXING

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 KEYWORD EXTRACTION 1 33% 4% 3
2 KULLBACK LEIBLER DISTANCE 1 22% 5% 4
3 BREGMAN DIVERGENCES 0 17% 3% 2
4 ALPHA DIVERGENCE 0 20% 1% 1
5 F DIVERGENCE 0 14% 1% 1
6 AUTOMATIC KEYWORD EXTRACTION 0 100% 1% 1
7 SCIENTIFIC DOCUMENTS 0 100% 1% 1

Journals

Reviews

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 COMP SCI LIX 1 33% 2.5% 2
2 CNRSOCA 1 50% 1.3% 1
3 GEOMETRICA 1 50% 1.3% 1
4 KNOWLEDGE REUSE GRP 1 50% 1.3% 1
5 ARTIFICAL INTELLIGENCE 0 33% 1.3% 1
6 WESO GRP 0 33% 1.3% 1
7 DEP COMP SCI ARTIFICIAL INTELLIGENCE 0 25% 1.3% 1
8 PAMI GRP 0 25% 1.3% 1
9 INTELLIGENT 0 20% 1.3% 1
10 UMR 5524 0 20% 1.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000216376 TEXT CATEGORIZATION//TEXT CLASSIFICATION//LATENT SEMANTIC INDEXING
2 0.0000198696 WORD SENSE DISAMBIGUATION//NATURAL LANGUAGE ENGINEERING//COMPUTATIONAL LINGUISTICS
3 0.0000191230 ALGORITHMS DATA STRUCT GRP//SPELLING ERROR CORRECTION//NOISY SYNTACTIC RECOGNITION USING TRIES
4 0.0000186239 MULTI DOCUMENT SUMMARIZATION//TEXT SUMMARIZATION//MULTIDOCUMENT SUMMARIZATION
5 0.0000172671 PEER TO PEER DATA MINING//EXTREME SCALE COMPUTING//ENCAPSIS
6 0.0000169008 GROUP ANNOTATIONS//PULSE WAVE THEORY//ANNOTATION INTERFACE
7 0.0000141789 TEXT CHUNKING//SHALLOW PARSING//HIDDEN SEMI CRF
8 0.0000130697 INFORMATION RETRIEVAL//DISTRIBUTED INFORMATION RETRIEVAL//ACM TRANSACTIONS ON INFORMATION SYSTEMS
9 0.0000130617 ELEKT MESS ALTUNGSTECH//FINGERPRINT LOCALIZATION//FUZZY SYSTEMS IDENTIFICATION
10 0.0000110544 NAT LANGUAGE TEXT PROC//REMEDIAN//LINGUISTIC STEGANOGRAPHY