Class information for:
Level 2: FORMAL CONCEPT ANALYSIS//CONCEPT LATTICE//SEMANTIC WEB

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
31 3       COMPUTER SCIENCE, SOFTWARE ENGINEERING//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 113161
1934 2             FORMAL CONCEPT ANALYSIS//CONCEPT LATTICE//SEMANTIC WEB 6155
2135 1                   ONTOLOGY//SEMANTIC WEB//ONTOLOGY MATCHING 2381
9564 1                   DESCRIPTION LOGICS//FUZZY DESCRIPTION LOGICS//SPARQL 1174
12438 1                   FORMAL CONCEPT ANALYSIS//CONCEPT LATTICE//FORMAL CONTEXT 936
25868 1                   ACRONYM EXTRACTION//INTELLIGENT E COMMERCE SYST//COLLABORATIVE BROWSING 291
26127 1                   LINKED DATA//SEMANTIC WEB//SEMANT COMP GRP SECO 284
27198 1                   EA 1905//CONCEPTUAL GRAPHS//PROD ENGN LGP 255
29753 1                   WEB WAREHOUSE//COUPLING QUERY//ORA SS 197
29760 1                   DECISIONAL DNA//SET OF EXPERIENCE KNOWLEDGE STRUCTURE//DECISIONAL DNA DDNA 197
30732 1                   FUZZY MARKUP LANGUAGE FML//TYPE 2 FUZZY ONTOLOGY//HOST REVOCATION 179
34129 1                   HIGHER LEVEL FUSION//ST PETERSBURG INFORMAT AUTOMAT//MULTI FACET SEARCH 129
37701 1                   HPLC//BIOPHARM-THE APPLIED TECHNOLOGIES OF BIOPHARMACEUTICAL DEVELOPMENT//BINARY AND N ARY CONCEPTUAL REPRESENTATIONS 78
38743 1                   INDIVIDUAL TRIALS//STUDY LANGUAGE INFORMAT//ACCESS CO OCCURRENCE 54

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FORMAL CONCEPT ANALYSIS authKW 725030 4% 64% 223
2 CONCEPT LATTICE authKW 627781 2% 82% 149
3 SEMANTIC WEB authKW 569348 7% 27% 408
4 ONTOLOGY authKW 523298 11% 15% 695
5 DESCRIPTION LOGICS authKW 419937 3% 45% 183
6 JOURNAL OF WEB SEMANTICS journal 358356 3% 45% 155
7 ONTOLOGY MATCHING authKW 209953 1% 71% 58
8 LINKED DATA authKW 201794 2% 32% 125
9 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE WoSSC 192607 46% 1% 2854
10 ONTOLOGY ALIGNMENT authKW 173928 1% 72% 47

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Artificial Intelligence 192607 46% 1% 2854
2 Computer Science, Information Systems 98896 33% 1% 2049
3 Computer Science, Theory & Methods 63373 28% 1% 1728
4 Computer Science, Software Engineering 32209 17% 1% 1046
5 Logic 14740 3% 1% 212
6 Computer Science, Cybernetics 4119 3% 1% 155
7 Information Science & Library Science 2798 4% 0% 219
8 Computer Science, Hardware & Architecture 2381 4% 0% 233
9 Computer Science, Interdisciplinary Applications 1577 5% 0% 305
10 Operations Research & Management Science 1479 4% 0% 244

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIFB 153949 1% 37% 81
2 EA 1905 76984 0% 79% 19
3 PROD ENGN LGP 59009 0% 82% 14
4 ONTOL ENGN GRP 48441 0% 38% 25
5 KNOWLEDGE MEDIA 34156 1% 18% 38
6 COMP SCI 33530 17% 1% 1038
7 ACACIA PROJECT 31887 0% 69% 9
8 LEIBNIZ LAW 31350 0% 88% 7
9 DIGITAL ENTERPRISE 29311 0% 23% 25
10 FOOD TASTE SCI CSGA 27865 0% 78% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF WEB SEMANTICS 358356 3% 45% 155
2 SEMANTIC WEB 237231 2% 46% 101
3 LECTURE NOTES IN ARTIFICIAL INTELLIGENCE 114607 10% 4% 609
4 INTERNATIONAL JOURNAL ON SEMANTIC WEB AND INFORMATION SYSTEMS 109912 1% 36% 59
5 LECTURE NOTES IN COMPUTER SCIENCE 55868 16% 1% 991
6 DATA & KNOWLEDGE ENGINEERING 31752 1% 7% 88
7 APPLIED ONTOLOGY 30142 0% 24% 25
8 JOURNAL OF UNIVERSAL COMPUTER SCIENCE 25297 2% 5% 93
9 KNOWLEDGE-BASED SYSTEMS 24402 2% 4% 119
10 CYBERNETICS AND SYSTEMS 18288 1% 6% 61

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FORMAL CONCEPT ANALYSIS 725030 4% 64% 223 Search FORMAL+CONCEPT+ANALYSIS Search FORMAL+CONCEPT+ANALYSIS
2 CONCEPT LATTICE 627781 2% 82% 149 Search CONCEPT+LATTICE Search CONCEPT+LATTICE
3 SEMANTIC WEB 569348 7% 27% 408 Search SEMANTIC+WEB Search SEMANTIC+WEB
4 ONTOLOGY 523298 11% 15% 695 Search ONTOLOGY Search ONTOLOGY
5 DESCRIPTION LOGICS 419937 3% 45% 183 Search DESCRIPTION+LOGICS Search DESCRIPTION+LOGICS
6 ONTOLOGY MATCHING 209953 1% 71% 58 Search ONTOLOGY+MATCHING Search ONTOLOGY+MATCHING
7 LINKED DATA 201794 2% 32% 125 Search LINKED+DATA Search LINKED+DATA
8 ONTOLOGY ALIGNMENT 173928 1% 72% 47 Search ONTOLOGY+ALIGNMENT Search ONTOLOGY+ALIGNMENT
9 FUZZY DESCRIPTION LOGICS 164238 1% 84% 38 Search FUZZY+DESCRIPTION+LOGICS Search FUZZY+DESCRIPTION+LOGICS
10 SPARQL 162463 1% 50% 63 Search SPARQL Search SPARQL

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 2


rank cluster_id2 link
1 1270 ACM TRANSACTIONS ON DATABASE SYSTEMS//QUERY OPTIMIZATION//INFORMATION SYSTEMS
2 355 RECOMMENDER SYSTEMS//COLLABORATIVE FILTERING//INFORMATION PROCESSING & MANAGEMENT
3 2387 SERVICE COMPOSITION//PROCESS MINING//WEB SERVICES
4 2109 NONMONOTONIC REASONING//ANSWER SET PROGRAMMING//BELIEF REVISION
5 1215 ROUGH SETS//DATA MINING//ASSOCIATION RULES
6 1835 MOBILE AGENTS//AUTOMATED NEGOTIATION//MULTI AGENT SYSTEMS
7 3366 CASE BASED REASONING//TRIBOLOGY & LUBRICATION TECHNOLOGY//CASE BASE MAINTENANCE
8 1551 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE//CARTOGRAPHIC JOURNAL//QUALITATIVE SPATIAL REASONING
9 4222 SOCIAL INNOVATION//COMPETITIVE INTELLIGENCE//DOCUMENT WAREHOUSING
10 4088 CAPTCHA//CROWDSOURCING//MECHANICAL TURK

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