Class information for:
Level 1: SCIENTOMETRICS//INFORMATION SCIENCE & LIBRARY SCIENCE//JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13548 829 23.4 26%


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
504 3       SCIENTOMETRICS//INFORMATION SCIENCE & LIBRARY SCIENCE//BIBLIOMETRICS 21997
492 2             SCIENTOMETRICS//INFORMATION SCIENCE & LIBRARY SCIENCE//BIBLIOMETRICS 15444
13548 1                   SCIENTOMETRICS//INFORMATION SCIENCE & LIBRARY SCIENCE//JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE 829

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 SCIENTOMETRICS journal 359583 25% 5% 205
2 INFORMATION SCIENCE & LIBRARY SCIENCE WoSSC 170805 71% 1% 592
3 JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE journal 161259 9% 6% 77
4 LOTKAS LAW authKW 102298 1% 28% 10
5 ZENTRALBLATT FUR BIBLIOTHEKSWESEN journal 90950 2% 15% 17
6 URSIDOC address 84185 0% 57% 4
7 EFFORT FUNCTION authKW 82872 0% 75% 3
8 LIBRARY AND INFORMATION SCIENCE journal 81362 2% 11% 20
9 CIENCIOMETRICS authKW 73665 0% 100% 2
10 N WORD PHRASE authKW 73665 0% 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 Information Science & Library Science 170805 71% 1% 592
2 Computer Science, Interdisciplinary Applications 9620 29% 0% 242
3 Computer Science, Information Systems 8690 27% 0% 222
4 Computer Science, Software Engineering 50 2% 0% 19
5 Sociology 29 1% 0% 12
6 History & Philosophy of Science 26 1% 0% 6
7 Communication 25 1% 0% 7
8 Statistics & Probability 22 2% 0% 15
9 Psychology, Educational 16 1% 0% 6
10 Computer Science, Cybernetics 15 0% 0% 4

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 URSIDOC 84185 0% 57% 4
2 SCIENTOMETR INFORMAT GRP 73665 0% 100% 2
3 BIBLIOTECA CIENCIAS 36833 0% 100% 1
4 BOARD LIBRARIANS 36833 0% 100% 1
5 CARDIOMETAB RISK REDUCT STRATEGIES CARRS 36833 0% 100% 1
6 DOCSI 36833 0% 100% 1
7 DOCUMENTAT INFORMAT SCI 36833 0% 100% 1
8 ESTRATEGIAS MKT 36833 0% 100% 1
9 HIYOSHI LIB KOHOKU KU 36833 0% 100% 1
10 INFORMAT KOHOKU KU 36833 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 SCIENTOMETRICS 359583 25% 5% 205
2 JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE 161259 9% 6% 77
3 ZENTRALBLATT FUR BIBLIOTHEKSWESEN 90950 2% 15% 17
4 LIBRARY AND INFORMATION SCIENCE 81362 2% 11% 20
5 INFORMATION PROCESSING & MANAGEMENT 55990 7% 3% 56
6 JOURNAL OF DOCUMENTATION 37024 4% 3% 32
7 JOURNAL OF RESEARCH COMMUNICATION STUDIES 31744 1% 17% 5
8 PROCEEDINGS OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE 29359 2% 5% 15
9 NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY 24270 2% 4% 18
10 JOURNAL OF INFORMATION SCIENCE 13720 3% 2% 24

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 LOTKAS LAW 102298 1% 28% 10 Search LOTKAS+LAW Search LOTKAS+LAW
2 EFFORT FUNCTION 82872 0% 75% 3 Search EFFORT+FUNCTION Search EFFORT+FUNCTION
3 CIENCIOMETRICS 73665 0% 100% 2 Search CIENCIOMETRICS Search CIENCIOMETRICS
4 N WORD PHRASE 73665 0% 100% 2 Search N+WORD+PHRASE Search N+WORD+PHRASE
5 INFOMETRICS 58927 0% 40% 4 Search INFOMETRICS Search INFOMETRICS
6 BIBLIOMETRIC METHODOLOGY 55246 0% 50% 3 Search BIBLIOMETRIC+METHODOLOGY Search BIBLIOMETRIC+METHODOLOGY
7 RESEARCH TREND ANALYSIS 49109 0% 67% 2 Search RESEARCH+TREND+ANALYSIS Search RESEARCH+TREND+ANALYSIS
8 BRADFORDS LAW 46033 1% 25% 5 Search BRADFORDS+LAW Search BRADFORDS+LAW
9 ADMINISTRATIVE HEALTH CARE DATABASE 36833 0% 100% 1 Search ADMINISTRATIVE+HEALTH+CARE+DATABASE Search ADMINISTRATIVE+HEALTH+CARE+DATABASE
10 ANAEROBIC OXIC ANOXIC BIOFILM FILTRATION 36833 0% 100% 1 Search ANAEROBIC+OXIC+ANOXIC+BIOFILM+FILTRATION Search ANAEROBIC+OXIC+ANOXIC+BIOFILM+FILTRATION

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 WILSON, CS , (1999) INFORMETRICS.ANNUAL REVIEW OF INFORMATION SCIENCE AND TECHNOLOGY. VOL. 34. ISSUE . P. 107 -247 122 41% 59
2 OLUICVUKOVIC, V , (1997) BRADFORD'S DISTRIBUTION: FROM THE CLASSICAL BIBLIOMETRIC ''LAW'' TO THE MORE GENERAL STOCHASTIC MODELS.JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE. VOL. 48. ISSUE 9. P. 833-842 56 100% 13
3 HUBER, JC , (2002) A NEW MODEL THAT GENERATES LOTKA'S LAW.JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY. VOL. 53. ISSUE 3. P. 209 -219 24 83% 14
4 BURRELL, QL , (2008) EXTENDING LOTKAIAN INFORMETRICS.INFORMATION PROCESSING & MANAGEMENT. VOL. 44. ISSUE 5. P. 1794 -1807 18 90% 16
5 EGGHE, L , (2005) ZIPFIAN AND LOTKAIAN CONTINUOUS CONCENTRATION THEORY.JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY. VOL. 56. ISSUE 9. P. 935-945 20 87% 24
6 SARABIA, JM , GOMEZ-DENIZ, E , SARABIA, M , PRIETO, F , (2010) A GENERAL METHOD FOR GENERATING PARAMETRIC LORENZ AND LEIMKUHLER CURVES.JOURNAL OF INFORMETRICS. VOL. 4. ISSUE 4. P. 524 -539 21 54% 3
7 BURRELL, QL , FENTON, MR , (1993) YES, THE GIGP REALLY DOES WORK - AND IS WORKABLE.JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE. VOL. 44. ISSUE 2. P. 61 -69 19 90% 31
8 KUPERMAN, V , (2006) PRODUCTIVITY IN THE INTERNET MAILING LISTS: A BIBLIOMETRIC ANALYSIS.JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY. VOL. 57. ISSUE 1. P. 51 -59 18 62% 9
9 ROUSSEAU, R , (1994) BRADFORD CURVES.INFORMATION PROCESSING & MANAGEMENT. VOL. 30. ISSUE 2. P. 267-277 19 86% 11
10 STEWART, JA , (1994) THE POISSON-LOGNORMAL MODEL FOR BIBLIOMETRIC SCIENTOMETRIC DISTRIBUTIONS.INFORMATION PROCESSING & MANAGEMENT. VOL. 30. ISSUE 2. P. 239 -251 21 75% 17

Classes with closest relation at Level 1


Rank Class id link
1 37109 ANIMAL DERIVED MEDICAL DEVICE//DIRECC INFORMAC CIENTIF//HEALTH INFORMATION TECHNOLOGY ELECTRONIC HEALTH RECORDS
2 29699 1950S 60S SINGING GROUPS//CONTIGENT WORKFORCE//CULTURAL ETHNOCENTRISM
3 4525 SCIENTOMETRICS//CO WORD ANALYSIS//AUTHOR CO CITATION ANALYSIS
4 1274 H INDEX//JOURNAL OF INFORMETRICS//SCIENTOMETRICS
5 8768 CURRENT CONTENTS//CURRENT COMMENTS//SLEEPING BEAUTIES
6 2266 SCIENTOMETRICS//SCIENTIFIC COLLABORATION//CO AUTHORSHIP
7 31136 ANDREI SHER//CIVILIAN CONTRACTORS//COLD WAR THE CONGRESS FOR CULTURAL FREEDOM
8 19777 SAMPLE COVERAGE//SPECIES RICHNESS ESTIMATION//NUMBER OF CLASSES
9 5983 LIBRARY ACQUISITIONS-PRACTICE AND THEORY//SERIALS LIBRARIAN//INFORMATION SCIENCE & LIBRARY SCIENCE
10 13464 COLLEGE & RESEARCH LIBRARIES//INFORMATION SCIENCE & LIBRARY SCIENCE//JOURNAL OF EDUCATION FOR LIBRARY AND INFORMATION SCIENCE

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