Class information for:
Level 1: MAP LABELING//LABEL PLACEMENT//AUTOMATED LABEL PLACEMENT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
29955 177 20.1 34%


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
29955 1                   MAP LABELING//LABEL PLACEMENT//AUTOMATED LABEL PLACEMENT 177

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 MAP LABELING authKW 4907137 18% 89% 32
2 LABEL PLACEMENT authKW 2113327 8% 88% 14
3 AUTOMATED LABEL PLACEMENT authKW 1035101 3% 100% 6
4 BOUNDARY LABELING authKW 690067 2% 100% 4
5 COMPUTATIONAL CARTOGRAPHY authKW 517550 2% 100% 3
6 SLIDING LABELS authKW 517550 2% 100% 3
7 MAP LABELLING authKW 388161 2% 75% 3
8 MATH INFORMATIK address 388161 2% 75% 3
9 ACTIVE RANGE OPTIMIZATION authKW 345034 1% 100% 2
10 INSET MAPS authKW 345034 1% 100% 2

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, Theory & Methods 2577 33% 0% 59
2 Engineering, Marine 2147 6% 0% 11
3 Geography 1481 14% 0% 24
4 Computer Science, Information Systems 722 17% 0% 30
5 Computer Science, Software Engineering 630 14% 0% 25
6 Mathematics, Applied 535 23% 0% 40
7 Computer Science, Hardware & Architecture 162 6% 0% 10
8 Oceanography 119 6% 0% 11
9 Mathematics 104 12% 0% 21
10 Computer Science, Artificial Intelligence 101 7% 0% 12

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 MATH INFORMATIK 388161 2% 75% 3
2 A TEL CO 172517 1% 100% 1
3 AGENCE EAU ADOUR GARONNE 172517 1% 100% 1
4 BRAZIALIAN SPACE 172517 1% 100% 1
5 EA4212 172517 1% 100% 1
6 FRANCAIS DEV 172517 1% 100% 1
7 GR H INTERACT SYST GRP 172517 1% 100% 1
8 INFORMAT SYST ENGN COURSE 172517 1% 100% 1
9 LAC ASSOCIADO COMP MATEMAT LICADA 172517 1% 100% 1
10 MODELING VISUALIZAT GR H INTERACT GRP 172517 1% 100% 1

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 CARTOGRAPHY AND GEOGRAPHIC INFORMATION SYSTEMS 138567 4% 11% 7
2 INTERNATIONAL JOURNAL OF COMPUTATIONAL GEOMETRY & APPLICATIONS 22269 5% 1% 9
3 JOURNAL OF NAVIGATION 13497 5% 1% 9
4 COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS 12945 5% 1% 9
5 CARTOGRAPHIC JOURNAL 12190 3% 1% 6
6 CARTOGRAPHY AND GEOGRAPHIC INFORMATION SCIENCE 11541 2% 2% 4
7 AMERICAN CARTOGRAPHER 5795 1% 2% 2
8 GEOINFORMATICA 4561 2% 1% 3
9 INFORMATION PROCESSING LETTERS 3905 7% 0% 12
10 ALGORITHMICA 2708 3% 0% 6

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 MAP LABELING 4907137 18% 89% 32 Search MAP+LABELING Search MAP+LABELING
2 LABEL PLACEMENT 2113327 8% 88% 14 Search LABEL+PLACEMENT Search LABEL+PLACEMENT
3 AUTOMATED LABEL PLACEMENT 1035101 3% 100% 6 Search AUTOMATED+LABEL+PLACEMENT Search AUTOMATED+LABEL+PLACEMENT
4 BOUNDARY LABELING 690067 2% 100% 4 Search BOUNDARY+LABELING Search BOUNDARY+LABELING
5 COMPUTATIONAL CARTOGRAPHY 517550 2% 100% 3 Search COMPUTATIONAL+CARTOGRAPHY Search COMPUTATIONAL+CARTOGRAPHY
6 SLIDING LABELS 517550 2% 100% 3 Search SLIDING+LABELS Search SLIDING+LABELS
7 MAP LABELLING 388161 2% 75% 3 Search MAP+LABELLING Search MAP+LABELLING
8 ACTIVE RANGE OPTIMIZATION 345034 1% 100% 2 Search ACTIVE+RANGE+OPTIMIZATION Search ACTIVE+RANGE+OPTIMIZATION
9 INSET MAPS 345034 1% 100% 2 Search INSET+MAPS Search INSET+MAPS
10 LABEL PLACEMENT PROBLEM 345034 1% 100% 2 Search LABEL+PLACEMENT+PROBLEM Search LABEL+PLACEMENT+PROBLEM

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 LI, L , ZHANG, H , ZHU, HH , KUAI, X , HU, W , (2016) A LABELING MODEL BASED ON THE REGION OF MOVABILITY FOR POINT-FEATURE LABEL PLACEMENT.ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION. VOL. 5. ISSUE 9. P. - 21 84% 0
2 GOMES, SP , LORENA, LAN , RIBEIRO, GM , (2016) A CONSTRUCTIVE GENETIC ALGORITHM FOR DISCRETE DISPERSION ON POINT FEATURE CARTOGRAPHIC LABEL PLACEMENT PROBLEMS.GEOGRAPHICAL ANALYSIS. VOL. 48. ISSUE 1. P. 43 -58 12 75% 1
3 GOMES, SP , RIBEIRO, GM , LORENA, LAN , (2013) DISPERSION FOR THE POINT-FEATURE CARTOGRAPHIC LABEL PLACEMENT PROBLEM.EXPERT SYSTEMS WITH APPLICATIONS. VOL. 40. ISSUE 15. P. 5878-5883 11 92% 1
4 WU, CB , DING, Y , ZHOU, XX , LU, GN , (2016) A GRID ALGORITHM SUITABLE FOR LINE AND AREA FEATURE LABEL PLACEMENT.ENVIRONMENTAL EARTH SCIENCES. VOL. 75. ISSUE 20. P. - 11 79% 0
5 OOMS, K , DE MAEYER, P , FACK, V , VAN ASSCHE, E , WITLOX, F , (2012) INVESTIGATING THE EFFECTIVENESS OF AN EFFICIENT LABEL PLACEMENT METHOD USING EYE MOVEMENT DATA.CARTOGRAPHIC JOURNAL. VOL. 49. ISSUE 3. P. 234-246 13 65% 6
6 ROSTAMABADI, F , GHODSI, M , (2010) INCREMENTAL LABELING IN CLOSED-2PM MODEL.COMPUTERS & ELECTRICAL ENGINEERING. VOL. 36. ISSUE 5. P. 895-901 9 100% 0
7 RIBEIRO, GM , MAURI, GR , LORENA, LAN , (2011) A LAGRANGEAN DECOMPOSITION FOR THE MAXIMUM INDEPENDENT SET PROBLEM APPLIED TO MAP LABELING.OPERATIONAL RESEARCH. VOL. 11. ISSUE 3. P. 229-243 13 65% 6
8 DUNCAN, R , QIAN, JB , VIGNERON, A , ZHU, BH , (2003) POLYNOMIAL TIME ALGORITHMS FOR THREE-LABEL POINT LABELING.THEORETICAL COMPUTER SCIENCE. VOL. 296. ISSUE 1. P. 75-87 10 100% 6
9 RABELLO, RL , MAURI, GR , RIBEIRO, GM , LORENA, LAN , (2014) A CLUSTERING SEARCH METAHEURISTIC FOR THE POINT-FEATURE CARTOGRAPHIC LABEL PLACEMENT PROBLEM.EUROPEAN JOURNAL OF OPERATIONAL RESEARCH. VOL. 234. ISSUE 3. P. 802-808 10 71% 4
10 ROY, S , BHATTACHARJEE, S , DAS, S , NANDY, SC , (2009) A NEW FAST HEURISTIC FOR LABELING POINTS.INFORMATION PROCESSING LETTERS. VOL. 109. ISSUE 10. P. 478 -484 9 90% 0

Classes with closest relation at Level 1


Rank Class id link
1 24957 MINIMUM WEIGHT TRIANGULATION//MAXIMUM WEIGHT TRIANGULATION//PROXIMITY CATCH DIGRAPH
2 15381 MAP GENERALIZATION//CARTOGRAPHIC GENERALIZATION//CARTOGRAPHIC JOURNAL
3 17290 CARTOGRAPHIC JOURNAL//AMERICAN CARTOGRAPHER//MAP DESIGN
4 898 COMPUTATIONAL GEOMETRY//COMPUTATIONAL GEOMETRY-THEORY AND APPLICATIONS//INTERNATIONAL JOURNAL OF COMPUTATIONAL GEOMETRY & APPLICATIONS
5 5410 GRAPH DRAWING//CROSSING NUMBER//BOOK EMBEDDING
6 2363 IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS//INFORMATION VISUALIZATION//VISUAL ANALYTICS
7 28812 DATA SYNOPSES//SELECTIVITY ESTIMATION//MULTIDIMENSIONAL DATA MANAGEMENT
8 30128 SPATIAL ASSOCIATION RULES//SPATIAL DATA MINING//SPATIAL CO LOCATION PATTERNS
9 32790 GREAT ELLIPSE//GREAT CIRCLE//ASTRONOMICAL VESSEL POSITION
10 20526 ART GALLERY PROBLEM//ART GALLERY//ORTHOGONAL POLYGONS

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