Class information for:
Level 1: HANDWRITING RECOGNITION//CHARACTER RECOGNITION//OPTICAL CHARACTER RECOGNITION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4348 1800 25.3 38%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
26 3       COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//PATTERN RECOGNITION//COMPUTER SCIENCE, SOFTWARE ENGINEERING 111824
2413 2             CHARACTER RECOGNITION//HANDWRITING RECOGNITION//INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION 4166
4348 1                   HANDWRITING RECOGNITION//CHARACTER RECOGNITION//OPTICAL CHARACTER RECOGNITION 1800

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 HANDWRITING RECOGNITION authKW 1456444 7% 65% 133
2 CHARACTER RECOGNITION authKW 1286417 9% 47% 162
3 OPTICAL CHARACTER RECOGNITION authKW 732399 5% 47% 92
4 HANDWRITTEN CHARACTER RECOGNITION authKW 612299 3% 63% 57
5 OCR authKW 457472 4% 36% 74
6 CHARACTER SEGMENTATION authKW 437818 2% 59% 44
7 INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION journal 415036 4% 31% 79
8 HANDWRITTEN CHINESE CHARACTER RECOGNITION authKW 358320 1% 81% 26
9 PATTERN RECOGNITION journal 330757 20% 5% 365
10 ONLINE HANDWRITING RECOGNITION authKW 299209 1% 84% 21

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 136024 71% 1% 1282
2 Engineering, Electrical & Electronic 10504 45% 0% 810
3 Computer Science, Theory & Methods 3545 13% 0% 229
4 Computer Science, Information Systems 2803 11% 0% 193
5 Computer Science, Software Engineering 2026 8% 0% 147
6 Computer Science, Cybernetics 1561 3% 0% 51
7 Imaging Science & Photographic Technology 897 3% 0% 60
8 Computer Science, Hardware & Architecture 264 2% 0% 44
9 Engineering, General 166 3% 0% 51
10 Computer Science, Interdisciplinary Applications 164 3% 0% 58

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 PATTERN RECOGNIT MACHINE INTELLIGENCE 203512 2% 40% 30
2 CENPARMI 166223 1% 70% 14
3 EXCELLENCE DOCUMENT ANAL RECOGNIT 138514 1% 58% 14
4 COMP VIS PATTERN RECOGNIT UNIT 123237 1% 29% 25
5 UB COMMONS 50887 0% 100% 3
6 CENPARMI PATTERN RECOGNIT MACHINE INTELLIGE 33925 0% 100% 2
7 COMP SCI PL MATH IAM 33925 0% 100% 2
8 DALLE MOLLE INTELLIGENCE 33925 0% 100% 2
9 GRP READ 33925 0% 100% 2
10 INFORMAT RETRIEVAL TEAM 33925 0% 100% 2

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 ON DOCUMENT ANALYSIS AND RECOGNITION 415036 4% 31% 79
2 PATTERN RECOGNITION 330757 20% 5% 365
3 INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE 108060 6% 6% 100
4 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 86345 9% 3% 153
5 PATTERN RECOGNITION LETTERS 78075 9% 3% 163
6 PATTERN ANALYSIS AND APPLICATIONS 21234 2% 4% 30
7 ACM TRANSACTIONS ON ASIAN AND LOW-RESOURCE LANGUAGE INFORMATION PROCESSING 19032 0% 14% 8
8 IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS 10482 3% 1% 61
9 JOURNAL OF ENGINEERING SCIENCES 8217 0% 12% 4
10 LECTURE NOTES IN COMPUTER SCIENCE 4866 9% 0% 163

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 HANDWRITING RECOGNITION 1456444 7% 65% 133 Search HANDWRITING+RECOGNITION Search HANDWRITING+RECOGNITION
2 CHARACTER RECOGNITION 1286417 9% 47% 162 Search CHARACTER+RECOGNITION Search CHARACTER+RECOGNITION
3 OPTICAL CHARACTER RECOGNITION 732399 5% 47% 92 Search OPTICAL+CHARACTER+RECOGNITION Search OPTICAL+CHARACTER+RECOGNITION
4 HANDWRITTEN CHARACTER RECOGNITION 612299 3% 63% 57 Search HANDWRITTEN+CHARACTER+RECOGNITION Search HANDWRITTEN+CHARACTER+RECOGNITION
5 OCR 457472 4% 36% 74 Search OCR Search OCR
6 CHARACTER SEGMENTATION 437818 2% 59% 44 Search CHARACTER+SEGMENTATION Search CHARACTER+SEGMENTATION
7 HANDWRITTEN CHINESE CHARACTER RECOGNITION 358320 1% 81% 26 Search HANDWRITTEN+CHINESE+CHARACTER+RECOGNITION Search HANDWRITTEN+CHINESE+CHARACTER+RECOGNITION
8 ONLINE HANDWRITING RECOGNITION 299209 1% 84% 21 Search ONLINE+HANDWRITING+RECOGNITION Search ONLINE+HANDWRITING+RECOGNITION
9 WORD SPOTTING 279653 1% 63% 26 Search WORD+SPOTTING Search WORD+SPOTTING
10 HANDWRITTEN WORD RECOGNITION 278332 1% 86% 19 Search HANDWRITTEN+WORD+RECOGNITION Search HANDWRITTEN+WORD+RECOGNITION

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 REHMAN, A , SABA, T , (2012) OFF-LINE CURSIVE SCRIPT RECOGNITION: CURRENT ADVANCES, COMPARISONS AND REMAINING PROBLEMS.ARTIFICIAL INTELLIGENCE REVIEW. VOL. 37. ISSUE 4. P. 261 -288 69 87% 3
2 PARVEZ, MT , MAHMOUD, SA , (2013) OFFLINE ARABIC HANDWRITTEN TEXT RECOGNITION: A SURVEY.ACM COMPUTING SURVEYS. VOL. 45. ISSUE 2. P. - 41 95% 15
3 HARIT, G , BAG, S , (2013) A SURVEY ON OPTICAL CHARACTER RECOGNITION FOR BANGLA AND DEVANAGARI SCRIPTS.SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES. VOL. 38. ISSUE 1. P. 133 -168 41 93% 5
4 PLAMONDON, R , SRIHARI, SN , (2000) ON-LINE AND OFF-LINE HANDWRITING RECOGNITION: A COMPREHENSIVE SURVEY.IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE. VOL. 22. ISSUE 1. P. 63 -84 52 47% 837
5 YARMAN-VURAL, FT , ARICA, N , (2001) AN OVERVIEW OF CHARACTER RECOGNITION FOCUSED ON OFF-LINE HANDWRITING.IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART C-APPLICATIONS AND REVIEWS. VOL. 31. ISSUE 2. P. 216 -233 58 64% 129
6 PAL, U , CHAUDHURI, BB , (2004) INDIAN SCRIPT CHARACTER RECOGNITION: A SURVEY.PATTERN RECOGNITION. VOL. 37. ISSUE 9. P. 1887 -1899 38 86% 114
7 VERMA, B , LEE, H , (2011) SEGMENT CONFIDENCE-BASED BINARY SEGMENTATION (SCBS) FOR CURSIVE HANDWRITTEN WORDS.EXPERT SYSTEMS WITH APPLICATIONS. VOL. 38. ISSUE 9. P. 11167-11175 33 85% 6
8 BHATTACHARYA, U , SHRIDHAR, M , PARUI, SK , SEN, PK , CHAUDHURI, BB , (2012) OFFLINE RECOGNITION OF HANDWRITTEN BANGLA CHARACTERS: AN EFFICIENT TWO-STAGE APPROACH.PATTERN ANALYSIS AND APPLICATIONS. VOL. 15. ISSUE 4. P. 445 -458 28 93% 10
9 LORIGO, LM , GOVINDARAJU, V , (2006) OFFLINE ARABIC HANDWRITING RECOGNITION: A SURVEY.IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE. VOL. 28. ISSUE 5. P. 712 -724 29 83% 157
10 MAHMOUD, SA , AHMAD, I , AL-KHATI, WG , ALSHAYEB, M , PARVEZ, MT , MARGNER, V , FINK, GA , (2014) KHATT: AN OPEN ARABIC OFFLINE HANDWRITTEN TEXT DATABASE.PATTERN RECOGNITION. VOL. 47. ISSUE 3. P. 1096 -1112 24 89% 10

Classes with closest relation at Level 1


Rank Class id link
1 13818 TEXT DETECTION//DOCUMENT IMAGE ANALYSIS//SKEW DETECTION
2 15950 WRITER IDENTIFICATION//SIGNATURE VERIFICATION//ONLINE SIGNATURE VERIFICATION
3 16957 GRAPHICS RECOGNITION//SYMBOL RECOGNITION//SKETCH RECOGNITION
4 23468 NEOCOGNITRON//DYNAMIC LINK MATCHING//VISUAL PATTERN RECOGNITION
5 26666 LICENSE PLATE RECOGNITION//LICENSE PLATE DETECTION//LICENSE PLATE RECOGNITION LPR
6 31923 REJECT OPTIONS//REJECT OPTION//CHOWS RULE
7 5845 DIGITAL TOPOLOGY//MEDIAL AXIS//SIMPLE POINT
8 24176 NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 2-INFORMATSIONNYE PROTSESSY I SISTEMY//SPELLING ERROR CORRECTION//DIACRITIZATION
9 3353 BOOSTING//BAGGING//MULTIPLE CLASSIFIER SYSTEMS
10 35852 CAPTCHA//HUMAN INTERACTIVE PROOFS//ABUSE OF WEB SITES AND SERVICES

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