Class information for:
Level 1: WRITER IDENTIFICATION//SIGNATURE VERIFICATION//ONLINE SIGNATURE VERIFICATION

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
37 3       COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//PATTERN RECOGNITION//IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 110459
2313 2             BIOMETRICS//IRIS RECOGNITION//HANDWRITING 4779
16333 1                   WRITER IDENTIFICATION//SIGNATURE VERIFICATION//ONLINE SIGNATURE VERIFICATION 687

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WRITER IDENTIFICATION authKW 2247845 8% 88% 56
2 SIGNATURE VERIFICATION authKW 2232154 9% 78% 62
3 ONLINE SIGNATURE VERIFICATION authKW 1561011 5% 97% 35
4 OFF LINE SIGNATURE VERIFICATION authKW 1056951 3% 96% 24
5 SCRIBENS address 903840 4% 73% 27
6 ON LINE SIGNATURE authKW 822338 3% 81% 22
7 WRITER VERIFICATION authKW 690817 2% 94% 16
8 KINEMATIC THEORY authKW 370050 2% 73% 11
9 SIGMA LOGNORMAL MODEL authKW 321123 1% 100% 7
10 HANDWRITING SYNTHESIS authKW 235925 1% 86% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Artificial Intelligence 33412 58% 0% 396
2 Medicine, Legal 4053 8% 0% 57
3 Engineering, Electrical & Electronic 2464 36% 0% 248
4 Computer Science, Cybernetics 1951 5% 0% 35
5 Computer Science, Theory & Methods 1809 15% 0% 100
6 Imaging Science & Photographic Technology 1322 6% 0% 44
7 Computer Science, Information Systems 582 8% 0% 56
8 Engineering, Aerospace 217 3% 0% 20
9 Computer Science, Software Engineering 154 4% 0% 27
10 Computer Science, Hardware & Architecture 77 2% 0% 15

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCRIBENS 903840 4% 73% 27
2 UNIV DESARROLLO TECNOL INNOVAC COMUNICAC 143355 1% 63% 5
3 COMMUNICATING INTELLIGENT SYST ENGN 91749 0% 100% 2
4 MACHINE LEARNING COMPUTAT MODELING 91749 0% 100% 2
5 ESCOLA UNIV POLITECN MATARO 91745 1% 50% 4
6 ATVS 70235 1% 22% 7
7 CNRALMA MATER STUDIORUM 61165 0% 67% 2
8 DOCUMENT FORENS 61165 0% 67% 2
9 QUESTIONED DOCUMENTS SECT 61165 0% 67% 2
10 BIOMETR RECOGNIT GRP ATVS 55040 1% 20% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IET BIOMETRICS 143556 3% 14% 23
2 INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION 55221 3% 7% 18
3 PATTERN RECOGNITION 44880 12% 1% 83
4 JOURNAL OF THE FORENSIC SCIENCE SOCIETY 32462 2% 4% 17
5 INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE 31518 5% 2% 34
6 IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE 15411 3% 2% 19
7 PATTERN ANALYSIS AND APPLICATIONS 11850 2% 2% 14
8 PATTERN RECOGNITION LETTERS 10555 5% 1% 37
9 IEEE TRANSACTIONS ON HUMAN-MACHINE SYSTEMS 6777 1% 2% 7
10 COGNITIVE COMPUTATION 3699 1% 1% 6

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WRITER IDENTIFICATION 2247845 8% 88% 56 Search WRITER+IDENTIFICATION Search WRITER+IDENTIFICATION
2 SIGNATURE VERIFICATION 2232154 9% 78% 62 Search SIGNATURE+VERIFICATION Search SIGNATURE+VERIFICATION
3 ONLINE SIGNATURE VERIFICATION 1561011 5% 97% 35 Search ONLINE+SIGNATURE+VERIFICATION Search ONLINE+SIGNATURE+VERIFICATION
4 OFF LINE SIGNATURE VERIFICATION 1056951 3% 96% 24 Search OFF+LINE+SIGNATURE+VERIFICATION Search OFF+LINE+SIGNATURE+VERIFICATION
5 ON LINE SIGNATURE 822338 3% 81% 22 Search ON+LINE+SIGNATURE Search ON+LINE+SIGNATURE
6 WRITER VERIFICATION 690817 2% 94% 16 Search WRITER+VERIFICATION Search WRITER+VERIFICATION
7 KINEMATIC THEORY 370050 2% 73% 11 Search KINEMATIC+THEORY Search KINEMATIC+THEORY
8 SIGMA LOGNORMAL MODEL 321123 1% 100% 7 Search SIGMA+LOGNORMAL+MODEL Search SIGMA+LOGNORMAL+MODEL
9 HANDWRITING SYNTHESIS 235925 1% 86% 6 Search HANDWRITING+SYNTHESIS Search HANDWRITING+SYNTHESIS
10 SKILLED FORGERIES 229373 1% 100% 5 Search SKILLED+FORGERIES Search SKILLED+FORGERIES

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 1


rank cluster_id2 link
1 3353 HANDWRITING RECOGNITION//CHARACTER RECOGNITION//OPTICAL CHARACTER RECOGNITION
2 13318 HANDWRITING//MICROGRAPHIA//DYSGRAPHIA
3 2914 BIOMETRICS//FINGERPRINT RECOGNITION//MINUTIAE
4 27015 KEYSTROKE DYNAMICS//MOUSE DYNAMICS//CONTINUOUS AUTHENTICATION
5 12261 FORENSIC VOICE COMPARISON//FORENS VOICE COMPARISON//LIKELIHOOD RATIO
6 16114 IRIS RECOGNITION//IRIS SEGMENTATION//PERIOCULAR RECOGNITION
7 10922 SPEAKER VERIFICATION//SPEAKER RECOGNITION//I VECTOR
8 20773 GAIT RECOGNITION//GAIT AUTHENTICATION//GAIT BIOMETRICS
9 3410 EQUILIBRIUM POINT HYPOTHESIS//INTERACTION TORQUE//ARM MOVEMENT
10 37723 SEAL IDENTIFICATION//ORIENTATION INVARIANT TRANSFORM//PHASE BASED RECOGNITION

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