Class information for:
Level 1: PAGERANK//GOOGLE MATRIX//LINK ANALYSIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14541 764 27.1 29%


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
20 3       COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, SOFTWARE ENGINEERING 118625
164 2             RECOMMENDER SYSTEMS//COLLABORATIVE FILTERING//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 22632
14541 1                   PAGERANK//GOOGLE MATRIX//LINK ANALYSIS 764

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 PAGERANK authKW 1432764 12% 41% 88
2 GOOGLE MATRIX authKW 528963 2% 88% 15
3 LINK ANALYSIS authKW 409245 5% 27% 38
4 FOCUSED CRAWLER authKW 359691 2% 75% 12
5 FOCUSED CRAWLING authKW 338532 2% 71% 12
6 WEB CRAWLING authKW 205528 2% 43% 12
7 ADVERSARIAL INFORMATION RETRIEVAL authKW 199832 1% 100% 5
8 FOCUSED WEB CRAWLER authKW 199832 1% 100% 5
9 TOPICAL CRAWLERS authKW 199832 1% 100% 5
10 WEB CRAWLER authKW 190306 1% 48% 10

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, Information Systems 25049 47% 0% 358
2 Computer Science, Artificial Intelligence 7707 26% 0% 202
3 Computer Science, Software Engineering 4593 18% 0% 139
4 Computer Science, Theory & Methods 4556 22% 0% 165
5 Computer Science, Hardware & Architecture 916 6% 0% 49
6 Information Science & Library Science 857 5% 0% 42
7 Mathematics, Applied 431 11% 0% 81
8 Engineering, Electrical & Electronic 391 15% 0% 118
9 Telecommunications 338 6% 0% 47
10 Computer Science, Interdisciplinary Applications 200 5% 0% 38

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 PHYS THEORCNRS 99911 1% 50% 5
2 MATEMAT MULTIDISCIPLINARIA 84627 1% 35% 6
3 IRSAMCUPS 79925 1% 33% 6
4 ALMADEN K53 39966 0% 100% 1
5 BECKMAN COORDINATED SCI 39966 0% 100% 1
6 BUSINESS INFORMAT NEWS 39966 0% 100% 1
7 CITI S 39966 0% 100% 1
8 CNRS PHYS THEORIQUE 39966 0% 100% 1
9 COMP ENGN MASS INFORMAT KNOWLEDGE ENGN 39966 0% 100% 1
10 COMP NETWORK EMERGENCY 39966 0% 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 INFORMATION RETRIEVAL 39087 2% 5% 18
2 ACM TRANSACTIONS ON THE WEB 20906 1% 5% 10
3 JOURNAL OF WEB ENGINEERING 20477 1% 5% 10
4 ACM TRANSACTIONS ON INFORMATION SYSTEMS 15183 2% 3% 14
5 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 10386 4% 1% 28
6 INFORMATION PROCESSING & MANAGEMENT 5576 2% 1% 17
7 LECTURE NOTES IN COMPUTER SCIENCE 5447 15% 0% 111
8 INTERNATIONAL JOURNAL ON SEMANTIC WEB AND INFORMATION SYSTEMS 3964 1% 2% 4
9 KNOWLEDGE AND INFORMATION SYSTEMS 3776 1% 1% 10
10 JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY 2858 2% 1% 12

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 PAGERANK 1432764 12% 41% 88 Search PAGERANK Search PAGERANK
2 GOOGLE MATRIX 528963 2% 88% 15 Search GOOGLE+MATRIX Search GOOGLE+MATRIX
3 LINK ANALYSIS 409245 5% 27% 38 Search LINK+ANALYSIS Search LINK+ANALYSIS
4 FOCUSED CRAWLER 359691 2% 75% 12 Search FOCUSED+CRAWLER Search FOCUSED+CRAWLER
5 FOCUSED CRAWLING 338532 2% 71% 12 Search FOCUSED+CRAWLING Search FOCUSED+CRAWLING
6 WEB CRAWLING 205528 2% 43% 12 Search WEB+CRAWLING Search WEB+CRAWLING
7 ADVERSARIAL INFORMATION RETRIEVAL 199832 1% 100% 5 Search ADVERSARIAL+INFORMATION+RETRIEVAL Search ADVERSARIAL+INFORMATION+RETRIEVAL
8 FOCUSED WEB CRAWLER 199832 1% 100% 5 Search FOCUSED+WEB+CRAWLER Search FOCUSED+WEB+CRAWLER
9 TOPICAL CRAWLERS 199832 1% 100% 5 Search TOPICAL+CRAWLERS Search TOPICAL+CRAWLERS
10 WEB CRAWLER 190306 1% 48% 10 Search WEB+CRAWLER Search WEB+CRAWLER

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 ERMANN, L , FRAHM, KM , SHEPELYANSKY, DL , (2015) GOOGLE MATRIX ANALYSIS OF DIRECTED NETWORKS.REVIEWS OF MODERN PHYSICS. VOL. 87. ISSUE 4. P. 1261 -1310 36 37% 9
2 WEN, C , HUANG, TZ , SHEN, ZL , (2017) A NOTE ON THE TWO-STEP MATRIX SPLITTING ITERATION FOR COMPUTING PAGERANK.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. VOL. 315. ISSUE . P. 87 -97 12 100% 0
3 YU, Q , MIAO, ZK , WU, G , WEI, YM , (2012) LUMPING ALGORITHMS FOR COMPUTING GOOGLE'S PAGERANK AND ITS DERIVATIVE, WITH ATTENTION TO UNREFERENCED NODES.INFORMATION RETRIEVAL. VOL. 15. ISSUE 6. P. 503 -526 14 93% 3
4 ERMANN, L , FRAHM, KM , SHEPELYANSKY, DL , (2013) SPECTRAL PROPERTIES OF GOOGLE MATRIX OF WIKIPEDIA AND OTHER NETWORKS.EUROPEAN PHYSICAL JOURNAL B. VOL. 86. ISSUE 5. P. - 13 87% 6
5 LU, HQ , ZHAN, DH , ZHOU, L , HE, DC , (2016) AN IMPROVED FOCUSED CRAWLER: USING WEB PAGE CLASSIFICATION AND LINK PRIORITY EVALUATION.MATHEMATICAL PROBLEMS IN ENGINEERING. VOL. . ISSUE . P. - 12 86% 0
6 FRAHM, KM , SHEPELYANSKY, DL , (2012) GOOGLE MATRIX OF TWITTER.EUROPEAN PHYSICAL JOURNAL B. VOL. 85. ISSUE 10. P. - 13 81% 6
7 TAN, XY , (2017) A NEW EXTRAPOLATION METHOD FOR PAGERANK COMPUTATIONS.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. VOL. 313. ISSUE . P. 383 -392 12 80% 0
8 ERMANN, L , CHEPELIANSKII, AD , SHEPELYANSKY, DL , (2012) TOWARD TWO-DIMENSIONAL SEARCH ENGINES.JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL. VOL. 45. ISSUE 27. P. - 12 86% 9
9 FRAHM, KM , EOM, YH , SHEPELYANSKY, DL , (2014) GOOGLE MATRIX OF THE CITATION NETWORK OF PHYSICAL REVIEW.PHYSICAL REVIEW E. VOL. 89. ISSUE 5. P. - 16 59% 1
10 WU, G , WEI, YM , (2010) AN ARNOLDI-EXTRAPOLATION ALGORITHM FOR COMPUTING PAGERANK.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. VOL. 234. ISSUE 11. P. 3196 -3212 13 76% 12

Classes with closest relation at Level 1


Rank Class id link
1 10377 INFORMATION RETRIEVAL//DISTRIBUTED INFORMATION RETRIEVAL//LEARNING TO RANK
2 21920 WEB USAGE MINING//WEB LOG MINING//WEB ROBOT DETECTION
3 12503 WEBOMETRICS//HYPERLINKS//WEB CITATION
4 17660 INFORMATION EXTRACTION//WEB DATA EXTRACTION//WRAPPER INDUCTION
5 34820 BACKPATCHING//BIG DATA CYBERNETICS//BUNKYO KU 3 29 1
6 11493 TEXT CATEGORIZATION//TEXT CLASSIFICATION//SPAM FILTERING
7 8373 INFORMATION PROCESSING & MANAGEMENT//JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE//INFORMATION RETRIEVAL
8 34697 SOCIAL NETWORK SECURITY//INTERACTION ORIENTED//SOCIAL BOT
9 3172 COMMUNITY DETECTION//LINK PREDICTION//OVERLAPPING COMMUNITIES
10 14534 MULTI DOCUMENT SUMMARIZATION//TEXT SUMMARIZATION//SUMMARIZATION

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