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  • Search: subject:"Co-occurrence data"
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Subject
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PROXSCAL 4 Pearson correlation 4 Co-occurrence data 3 co-occurrence data 3 Author cocitation analysis 2 Multidimensional scaling 2 Normalization 2 author cocitation analysis 2 multidimensional scaling 2 normalization 2 Association tests 1 Non-parametric statistics 1 Permutation tests 1 Unsupervised learning 1 model-based clustering 1 protein–protein interactions 1 selective sampling 1
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Online availability
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Free 4 Undetermined 2
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Book / Working Paper 4 Article 2
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Undetermined 6
Author
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Eck, N.J.P. van 2 Waltman, L.R. 2 Waltman, Waltman, L. 2 van Eck, van Eck, N.J.P. 2 Kovács, Balázs 1 MAMITSUKA, HIROSHI 1
Institution
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Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus University Rotterdam. 2 Erasmus Research Institute of Management (ERIM), Erasmus Universiteit Rotterdam 2
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ERIM Report Series Research in Management 2 Research Paper / Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus University Rotterdam. 2 New Mathematics and Natural Computation (NMNC) 1 Quality & Quantity: International Journal of Methodology 1
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RePEc 6
Showing 1 - 6 of 6
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Some Comments on the Question Whether Co-Occurrence Data Should Be Normalized
Waltman, L.R.; Eck, N.J.P. van - Erasmus Research Institute of Management (ERIM), ERIM … - 2008
Some Comments on the Question Whether Co-Occurrence Data Should Be Normalized Ludo Waltman and Nees … Keywords co-occurrence data, author cocitation analysis, normalization, Pearson correlation, multidimensional scaling … (2006) argued that in the analysis of cocitation (or, more generally, co-occurrence) data, one should not apply a …
Persistent link: https://www.econbiz.de/10005505045
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Some Comments on the Question Whether Co-Occurrence Data Should Be Normalized
Waltman, Waltman, L.; van Eck, van Eck, N.J.P. - Erasmus Research Institute of Management (ERIM), … - 2008
In a recent article in JASIST, L. Leydesdorff and L. Vaughan (2006) asserted that raw cocitation data should be analyzed directly, without first applying a normalization such as the Pearson correlation. In this communication, it is argued that there is nothing wrong with the widely adopted...
Persistent link: https://www.econbiz.de/10010730955
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A Monte Carlo permutation test for co-occurrence data
Kovács, Balázs - In: Quality & Quantity: International Journal of Methodology 48 (2014) 2, pp. 955-960
sampling assumptions do not hold. I propose a Monte Carlo permutation test that preserves the original distributions of the co-occurrence … data. I illustrate the test on a dataset of organizational categorization, in which I investigate the relations between …
Persistent link: https://www.econbiz.de/10010993026
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Some Comments on the Question Whether Co-occurrence Data Should Be Normalized
Waltman, Waltman, L.; van Eck, van Eck, N.J.P. - Erasmus Research Institute of Management (ERIM), … - 2007
In a recent paper in the Journal of the American Society for Information Science and Technology, Leydesdorff and Vaughan assert that raw cocitation data should be analyzed directly, without first applying a normalization like the Pearson correlation. In this report, it is argued that there is...
Persistent link: https://www.econbiz.de/10010731313
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Some Comments on the Question Whether Co-occurrence Data Should Be Normalized
Waltman, L.R.; Eck, N.J.P. van - Erasmus Research Institute of Management (ERIM), ERIM … - 2007
Some Comments on the Question Whether Co-occurrence Data Should Be Normalized Ludo Waltman and Nees … in SPSS. Free Keywords Co-occurrence data, Author cocitation analysis, Normalization, Pearson correlation … Inspec Classification scheme (ICS), ICS Webpage Some Comments on the Question Whether Co-occurrence Data Should Be …
Persistent link: https://www.econbiz.de/10005288582
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EFFICIENT UNSUPERVISED MINING FROM NOISY CO-OCCURRENCE DATA
MAMITSUKA, HIROSHI - In: New Mathematics and Natural Computation (NMNC) 01 (2005) 01, pp. 173-193
alternately. In our experiments, we focused on two-mode and co-occurrence data and empirically evaluated the effectiveness of our … noisy data set of protein–protein interactions, a typical co-occurrence data set, we further confirmed the performance of …
Persistent link: https://www.econbiz.de/10004977609
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