Class information for:
Level 1: QUALITATIVE SPATIAL REASONING//TOPOLOGICAL RELATIONS//REGION CONNECTION CALCULUS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5337 1638 31.0 30%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
421 3       ERGONOMICS//HUMAN FACTORS//IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 28487
1482 2             CARTOGRAPHIC JOURNAL//INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE//QUALITATIVE SPATIAL REASONING 7638
5337 1                   QUALITATIVE SPATIAL REASONING//TOPOLOGICAL RELATIONS//REGION CONNECTION CALCULUS 1638

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 QUALITATIVE SPATIAL REASONING authKW 1333389 5% 84% 85
2 TOPOLOGICAL RELATIONS authKW 515462 2% 71% 39
3 REGION CONNECTION CALCULUS authKW 497580 2% 86% 31
4 TEMPORAL REASONING authKW 493028 5% 33% 81
5 SPATIAL REASONING authKW 331779 4% 29% 61
6 GEOG INFORMAT ANAL address 215347 3% 27% 43
7 MEREOTOPOLOGY authKW 213013 1% 57% 20
8 DIRECTION RELATIONS authKW 187953 1% 92% 11
9 SPATIAL INFORMAT SCI ENGN address 178102 2% 33% 29
10 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE journal 163489 7% 8% 113

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Computer Science, Artificial Intelligence 31623 36% 0% 595
2 Computer Science, Information Systems 20038 29% 0% 473
3 Geography 14455 14% 0% 228
4 Computer Science, Theory & Methods 12525 24% 0% 399
5 Geography, Physical 7877 12% 0% 194
6 Information Science & Library Science 4797 9% 0% 143
7 Computer Science, Software Engineering 2732 10% 0% 161
8 Logic 1239 2% 0% 32
9 Remote Sensing 589 3% 0% 45
10 Computer Science, Cybernetics 573 2% 0% 30

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GEOG INFORMAT ANAL 215347 3% 27% 43
2 SPATIAL INFORMAT SCI ENGN 178102 2% 33% 29
3 MATH LOG PLICAT 59647 0% 80% 4
4 SYMBOL COMP KNOWLEDGE ENGN 47925 0% 43% 6
5 NCGIA 43484 0% 33% 7
6 ABORAT SPATIAL COGNIT SFB TR 8 37280 0% 100% 2
7 CERAM DESIGN TECHNOL 37280 0% 100% 2
8 IND CHAIR GEOSPATIAL DATABASES DECIS SUPPORT 37280 0% 100% 2
9 SPATIAL COGNIT SFB TR 8 37280 0% 100% 2
10 GEOINFORMAT 31153 2% 4% 38

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE 163489 7% 8% 113
2 GEOINFORMATICA 131548 3% 14% 49
3 SPATIAL COGNITION AND COMPUTATION 90951 1% 20% 24
4 JOURNAL OF VISUAL LANGUAGES AND COMPUTING 50664 3% 6% 42
5 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SYSTEMS 48296 1% 11% 23
6 ARTIFICIAL INTELLIGENCE 47096 5% 3% 76
7 TRANSACTIONS IN GIS 26663 1% 6% 24
8 LECTURE NOTES IN COMPUTER SCIENCE 18085 18% 0% 295
9 LECTURE NOTES IN ARTIFICIAL INTELLIGENCE 13553 7% 1% 110
10 COMPUTERS ENVIRONMENT AND URBAN SYSTEMS 13404 2% 3% 25

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 QUALITATIVE SPATIAL REASONING 1333389 5% 84% 85 Search QUALITATIVE+SPATIAL+REASONING Search QUALITATIVE+SPATIAL+REASONING
2 TOPOLOGICAL RELATIONS 515462 2% 71% 39 Search TOPOLOGICAL+RELATIONS Search TOPOLOGICAL+RELATIONS
3 REGION CONNECTION CALCULUS 497580 2% 86% 31 Search REGION+CONNECTION+CALCULUS Search REGION+CONNECTION+CALCULUS
4 TEMPORAL REASONING 493028 5% 33% 81 Search TEMPORAL+REASONING Search TEMPORAL+REASONING
5 SPATIAL REASONING 331779 4% 29% 61 Search SPATIAL+REASONING Search SPATIAL+REASONING
6 MEREOTOPOLOGY 213013 1% 57% 20 Search MEREOTOPOLOGY Search MEREOTOPOLOGY
7 DIRECTION RELATIONS 187953 1% 92% 11 Search DIRECTION+RELATIONS Search DIRECTION+RELATIONS
8 INTERVAL ALGEBRA 146126 1% 56% 14 Search INTERVAL+ALGEBRA Search INTERVAL+ALGEBRA
9 SPATIAL RELATIONS 125366 2% 23% 29 Search SPATIAL+RELATIONS Search SPATIAL+RELATIONS
10 CARDINAL DIRECTION RELATIONS 111841 0% 100% 6 Search CARDINAL+DIRECTION+RELATIONS Search CARDINAL+DIRECTION+RELATIONS

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 CHEN, J , COHN, AG , LIU, DY , WANG, SS , OUYANG, JH , YU, QY , (2015) A SURVEY OF QUALITATIVE SPATIAL REPRESENTATIONS.KNOWLEDGE ENGINEERING REVIEW. VOL. 30. ISSUE 1. P. 106 -136 68 91% 3
2 COHN, AG , HAZARIKA, SM , (2001) QUALITATIVE SPATIAL REPRESENTATION AND REASONING: AN OVERVIEW.FUNDAMENTA INFORMATICAE. VOL. 46. ISSUE 1-2. P. 1 -29 39 78% 229
3 GALTON, A , (2009) SPATIAL AND TEMPORAL KNOWLEDGE REPRESENTATION.EARTH SCIENCE INFORMATICS. VOL. 2. ISSUE 3. P. 169 -187 29 91% 16
4 NAVARRETE, I , MORALES, A , SCIAVICCO, G , CARDENAS-VIEDMA, MA , (2013) SPATIAL REASONING WITH RECTANGULAR CARDINAL RELATIONS THE CONVEX TRACTABLE SUBALGEBRA.ANNALS OF MATHEMATICS AND ARTIFICIAL INTELLIGENCE. VOL. 67. ISSUE 1. P. 31 -70 22 96% 3
5 VASARDANI, M , WINTER, S , RICHTER, KF , (2013) LOCATING PLACE NAMES FROM PLACE DESCRIPTIONS.INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE. VOL. 27. ISSUE 12. P. 2509 -2532 32 63% 10
6 LIU, B , LI, DJ , XIA, YP , RUAN, J , XU, LL , WU, HY , (2015) COMBINATIONAL REASONING OF QUANTITATIVE FUZZY TOPOLOGICAL RELATIONS FOR SIMPLE FUZZY REGIONS.PLOS ONE. VOL. 10. ISSUE 3. P. - 21 95% 0
7 LI, SJ , COHN, AG , (2012) REASONING WITH TOPOLOGICAL AND DIRECTIONAL SPATIAL INFORMATION.COMPUTATIONAL INTELLIGENCE. VOL. 28. ISSUE 4. P. 579 -616 23 92% 3
8 MORATZ, R , LUCKE, D , MOSSAKOWSKI, T , (2011) A CONDENSED SEMANTICS FOR QUALITATIVE SPATIAL REASONING ABOUT ORIENTED STRAIGHT LINE SEGMENTS.ARTIFICIAL INTELLIGENCE. VOL. 175. ISSUE 16-17. P. 2099 -2127 22 96% 4
9 MOSSAKOWSKI, T , MORATZ, R , (2015) RELATIONS BETWEEN SPATIAL CALCULI ABOUT DIRECTIONS AND ORIENTATIONS.JOURNAL OF ARTIFICIAL INTELLIGENCE RESEARCH. VOL. 54. ISSUE . P. 277 -308 18 100% 0
10 SCHOCKAERT, S , DE COCK, M , CORNELIS, C , KERRE, EE , (2008) FUZZY REGION CONNECTION CALCULUS: REPRESENTING VAGUE TOPOLOGICAL INFORMATION.INTERNATIONAL JOURNAL OF APPROXIMATE REASONING. VOL. 48. ISSUE 1. P. 314 -331 22 96% 3

Classes with closest relation at Level 1


Rank Class id link
1 16230 TEMPORAL DATABASES//SCHEMA EVOLUTION//VALID TIME
2 15381 MAP GENERALIZATION//CARTOGRAPHIC GENERALIZATION//CARTOGRAPHIC JOURNAL
3 24778 3D CADASTRE//LAND ADMINISTRATION//CADASTRE
4 30128 SPATIAL ASSOCIATION RULES//SPATIAL DATA MINING//SPATIAL CO LOCATION PATTERNS
5 32589 NFC ISTANBUL//IDEA MINING//NFC APPLICATIONS
6 27670 LINE CLIPPING//MANUFACTURING CHAIN SIMULATION//POINT CONTAINMENT
7 10960 AUTOMATED PLANNING//JOURNAL OF ARTIFICIAL INTELLIGENCE RESEARCH//ARTIFICIAL INTELLIGENCE
8 24794 FUZZY CONNECTEDNESS//IMAGE FORESTING TRANSFORM//GRAPH SEARCH ALGORITHMS
9 6560 SPATIAL DATABASES//SKYLINE QUERY//MOVING OBJECTS
10 10259 SENSOR WEB//SPATIAL DATA INFRASTRUCTURE//GEOSPATIAL WEB SERVICE

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