Generalized comparison of graph-based ranking algorithms for publications and authors

Citation analysis helps in evaluating the impact of scientific collections (journals and conferences), publications and scholar authors. In this paper we examine known algorithms that are currently used for Link Analysis Ranking, and present their weaknesses over specific examples. We also introduce...

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Published in:The Journal of systems and software Vol. 79; no. 12; pp. 1679 - 1700
Main Authors: Sidiropoulos, Antonis, Manolopoulos, Yannis
Format: Journal Article
Language:English
Published: New York Elsevier Inc 01.12.2006
Elsevier Sequoia S.A
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ISSN:0164-1212, 1873-1228
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Abstract Citation analysis helps in evaluating the impact of scientific collections (journals and conferences), publications and scholar authors. In this paper we examine known algorithms that are currently used for Link Analysis Ranking, and present their weaknesses over specific examples. We also introduce new alternative methods specifically designed for citation graphs. We use the SCEAS system as a base platform to introduce these new methods and perform a generalized comparison of all methods. We also introduce an aggregate function for the generation of author ranking based on publication ranking. Finally, we try to evaluate the rank results based on the prizes of ‘ VLDB 10 Year Award’, ‘ SIGMOD Test of Time Award’ and ‘ SIGMOD E.F.Codd Innovations Award’.
AbstractList Citation analysis helps in evaluating the impact of scientific collections (journals and conferences), publications and scholar authors. In this paper we examine known algorithms that are currently used for Link Analysis Ranking, and present their weaknesses over specific examples. We also introduce new alternative methods specifically designed for citation graphs. We use the SCEAS system as a base platform to introduce these new methods and perform a generalized comparison of all methods. We also introduce an aggregate function for the generation of author ranking based on publication ranking. Finally, we try to evaluate the rank results based on the prizes of 'VLDB 10 Year Award', 'SIGMOD Test of Time Award' and 'SIGMOD E.F. Codd Innovations Award'. [PUBLICATION ABSTRACT]
Citation analysis helps in evaluating the impact of scientific collections (journals and conferences), publications and scholar authors. In this paper we examine known algorithms that are currently used for Link Analysis Ranking, and present their weaknesses over specific examples. We also introduce new alternative methods specifically designed for citation graphs. We use the SCEAS system as a base platform to introduce these new methods and perform a generalized comparison of all methods. We also introduce an aggregate function for the generation of author ranking based on publication ranking. Finally, we try to evaluate the rank results based on the prizes of ‘ VLDB 10 Year Award’, ‘ SIGMOD Test of Time Award’ and ‘ SIGMOD E.F.Codd Innovations Award’.
Author Sidiropoulos, Antonis
Manolopoulos, Yannis
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Cites_doi 10.1016/S0306-4573(99)00076-X
10.1145/1052934.1052942
10.1145/382979.383041
10.1111/j.2517-6161.1977.tb01624.x
10.1145/1107499.1107506
10.1007/3-540-48686-0_1
10.1016/S0169-7552(98)00110-X
10.1145/1042091.1042096
10.1016/j.ipm.2003.09.002
10.1145/324133.324140
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Keywords SCEAS System
Citation graphs
Ranking algorithms
Citation analysis
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References Lempel, Moran (bib13) 2001; 19
Kleinberg, J., Kumar, R., Raghavan, P., Rajagopalan, S., Tomkins, A., 1999. The web as a graph: measurements, models, and methods. In: Proceedings of the 5th COCOON Conference, pp. 1–17.
Borodin, Rosenthal, Roberts, Tsaparas (bib1) 2005; 5
Sidiropoulos, Manolopoulos (bib15) 2005; 41
Garfield (bib5) 1972; 1
Chakrabarti (bib3) 2003
Brin, S., Page, L., 1998. The anatomy of a large-scale hypertextual web search engine. In: Proceedings of the 7th WWW Conference, pp. 107–117.
Rainer, Miller (bib14) 2005; 48
Diaconis, Graham (bib4) 1977; 39
.
Garfield, E., 1994. The Impact Factor. Available from
Kleinjnen, Groenendaal (bib12) 2000; 36
Sidiropoulos, Manolopoulos (bib16) 2005; 34
Kamvar, S.D., Haveliwala, T.H., 2003. The condition number of the PageRank problem. Tech. Rep., Stanford University.
Sidiropoulos, A., Manolopoulos, Y., 2005c. Generalized comparison of ranking algorithms for publications and authors. Tech. Rep., Aristotle University.
Kendall (bib9) 1970
Garfield, E., 2005. Science Citation Index. Available from
Kleinberg (bib10) 1999; 46
Diaconis (10.1016/j.jss.2006.01.011_bib4) 1977; 39
10.1016/j.jss.2006.01.011_bib6
10.1016/j.jss.2006.01.011_bib11
10.1016/j.jss.2006.01.011_bib8
10.1016/j.jss.2006.01.011_bib7
Kleinberg (10.1016/j.jss.2006.01.011_bib10) 1999; 46
Lempel (10.1016/j.jss.2006.01.011_bib13) 2001; 19
Kendall (10.1016/j.jss.2006.01.011_bib9) 1970
Garfield (10.1016/j.jss.2006.01.011_bib5) 1972; 1
Kleinjnen (10.1016/j.jss.2006.01.011_bib12) 2000; 36
Sidiropoulos (10.1016/j.jss.2006.01.011_bib16) 2005; 34
10.1016/j.jss.2006.01.011_bib17
Chakrabarti (10.1016/j.jss.2006.01.011_bib3) 2003
Borodin (10.1016/j.jss.2006.01.011_bib1) 2005; 5
Rainer (10.1016/j.jss.2006.01.011_bib14) 2005; 48
10.1016/j.jss.2006.01.011_bib2
Sidiropoulos (10.1016/j.jss.2006.01.011_bib15) 2005; 41
References_xml – volume: 5
  start-page: 231
  year: 2005
  end-page: 297
  ident: bib1
  article-title: Link analysis ranking: algorithms, theory and experiments
  publication-title: ACM Transactions on Internet Technologies
– volume: 39
  start-page: 262
  year: 1977
  end-page: 268
  ident: bib4
  article-title: Spearman’s footrule as a measure of disarray
  publication-title: Journal of the Royal Society of Statistics Series B
– reference: Sidiropoulos, A., Manolopoulos, Y., 2005c. Generalized comparison of ranking algorithms for publications and authors. Tech. Rep., Aristotle University.
– reference: Kleinberg, J., Kumar, R., Raghavan, P., Rajagopalan, S., Tomkins, A., 1999. The web as a graph: measurements, models, and methods. In: Proceedings of the 5th COCOON Conference, pp. 1–17.
– reference: Garfield, E., 1994. The Impact Factor. Available from:
– volume: 41
  start-page: 289
  year: 2005
  end-page: 312
  ident: bib15
  article-title: A new perspective to automatically rank scientific conferences using digital libraries
  publication-title: Information Processing and Management
– reference: Kamvar, S.D., Haveliwala, T.H., 2003. The condition number of the PageRank problem. Tech. Rep., Stanford University.
– volume: 19
  start-page: 131
  year: 2001
  end-page: 160
  ident: bib13
  article-title: SALSA: the stochastic approach for link-structure analysis
  publication-title: ACM Transactions on Information Systems
– volume: 46
  start-page: 604
  year: 1999
  end-page: 632
  ident: bib10
  article-title: Authoritative sources in a hyperlinked environment
  publication-title: Journal of the ACM
– reference: Brin, S., Page, L., 1998. The anatomy of a large-scale hypertextual web search engine. In: Proceedings of the 7th WWW Conference, pp. 107–117.
– volume: 34
  start-page: 54
  year: 2005
  end-page: 60
  ident: bib16
  article-title: A citation-based system to assist prize awarding
  publication-title: SIGMOD Record
– year: 1970
  ident: bib9
  article-title: Rank Correlation Methods
– reference: Garfield, E., 2005. Science Citation Index. Available from:
– year: 2003
  ident: bib3
  article-title: Mining the Web: Discovering Knowledge from Hypertext Data
– reference: .
– volume: 36
  start-page: 551
  year: 2000
  end-page: 570
  ident: bib12
  article-title: Measuring the quality of publications: new methodology and case study
  publication-title: Information Processing and Management
– volume: 1
  start-page: 527
  year: 1972
  end-page: 544
  ident: bib5
  article-title: Citation analysis as a tool in journal evaluation
  publication-title: Essays of an Information Scientist
– volume: 48
  start-page: 91
  year: 2005
  end-page: 94
  ident: bib14
  article-title: Examining differences across journal rankings
  publication-title: Communications of the ACM
– year: 1970
  ident: 10.1016/j.jss.2006.01.011_bib9
– volume: 36
  start-page: 551
  issue: 4
  year: 2000
  ident: 10.1016/j.jss.2006.01.011_bib12
  article-title: Measuring the quality of publications: new methodology and case study
  publication-title: Information Processing and Management
  doi: 10.1016/S0306-4573(99)00076-X
– volume: 5
  start-page: 231
  issue: 1
  year: 2005
  ident: 10.1016/j.jss.2006.01.011_bib1
  article-title: Link analysis ranking: algorithms, theory and experiments
  publication-title: ACM Transactions on Internet Technologies
  doi: 10.1145/1052934.1052942
– volume: 1
  start-page: 527
  year: 1972
  ident: 10.1016/j.jss.2006.01.011_bib5
  article-title: Citation analysis as a tool in journal evaluation
  publication-title: Essays of an Information Scientist
– volume: 19
  start-page: 131
  issue: 2
  year: 2001
  ident: 10.1016/j.jss.2006.01.011_bib13
  article-title: SALSA: the stochastic approach for link-structure analysis
  publication-title: ACM Transactions on Information Systems
  doi: 10.1145/382979.383041
– volume: 39
  start-page: 262
  year: 1977
  ident: 10.1016/j.jss.2006.01.011_bib4
  article-title: Spearman’s footrule as a measure of disarray
  publication-title: Journal of the Royal Society of Statistics Series B
  doi: 10.1111/j.2517-6161.1977.tb01624.x
– volume: 34
  start-page: 54
  issue: 4
  year: 2005
  ident: 10.1016/j.jss.2006.01.011_bib16
  article-title: A citation-based system to assist prize awarding
  publication-title: SIGMOD Record
  doi: 10.1145/1107499.1107506
– ident: 10.1016/j.jss.2006.01.011_bib11
  doi: 10.1007/3-540-48686-0_1
– year: 2003
  ident: 10.1016/j.jss.2006.01.011_bib3
– ident: 10.1016/j.jss.2006.01.011_bib8
– ident: 10.1016/j.jss.2006.01.011_bib6
– ident: 10.1016/j.jss.2006.01.011_bib7
– ident: 10.1016/j.jss.2006.01.011_bib2
  doi: 10.1016/S0169-7552(98)00110-X
– volume: 48
  start-page: 91
  issue: 2
  year: 2005
  ident: 10.1016/j.jss.2006.01.011_bib14
  article-title: Examining differences across journal rankings
  publication-title: Communications of the ACM
  doi: 10.1145/1042091.1042096
– ident: 10.1016/j.jss.2006.01.011_bib17
– volume: 41
  start-page: 289
  issue: 2
  year: 2005
  ident: 10.1016/j.jss.2006.01.011_bib15
  article-title: A new perspective to automatically rank scientific conferences using digital libraries
  publication-title: Information Processing and Management
  doi: 10.1016/j.ipm.2003.09.002
– volume: 46
  start-page: 604
  issue: 5
  year: 1999
  ident: 10.1016/j.jss.2006.01.011_bib10
  article-title: Authoritative sources in a hyperlinked environment
  publication-title: Journal of the ACM
  doi: 10.1145/324133.324140
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SubjectTerms Algorithms
Awards & honors
Citation analysis
Citation graphs
Comparative analysis
Graph algorithms
Ranking algorithms
SCEAS System
Studies
Writers
Title Generalized comparison of graph-based ranking algorithms for publications and authors
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