"On the Normalization and Visualization of Author Co-citation Data: Salton's cosine versus the Jaccard Index," preprint version now available

Loet Leydesdorff loet at LEYDESDORFF.NET
Wed Apr 18 15:48:47 EDT 2007


Dear Aparna: My apologies. Here it is again
<http://www.leydesdorff.net/aca07/aca07.pdf> <pdf>  at
http://www.leydesdorff.net/aca07/aca07.pdf . 
 
Best wishes,  Loet
 
  _____  

Loet Leydesdorff 
Amsterdam School of Communications Research (ASCoR)
Kloveniersburgwal 48, 1012 CX Amsterdam
Tel.: +31-20- 525 6598; fax: +31-20- 525 3681 
 <mailto:loet at leydesdorff.net> loet at leydesdorff.net ;
<http://www.leydesdorff.net/> http://www.leydesdorff.net/ 

 


  _____  

From: ASIS&T Special Interest Group on Metrics
[mailto:SIGMETRICS at LISTSERV.UTK.EDU] On Behalf Of aparna basu
Sent: Wednesday, April 18, 2007 9:31 PM
To: SIGMETRICS at LISTSERV.UTK.EDU
Subject: Re: [SIGMETRICS] "On the Normalization and Visualization of Author
Co-citation Data: Salton's cosine versus the Jaccard Index," preprint
version now available


Dear Loet, The link for the pdf doesn't work.
 
Regards,
 
Aparna

Loet Leydesdorff <loet at LEYDESDORFF.NET> wrote:

 <http://www.leydesdorff.net/aca07/index.htm> On the Normalization and
Visualization of Author Co-citation Data: Salton's cosine versus the Jaccard
Index, 
Journal of the American Society for Information Science and Technology
(forthcoming) 

<pdf-version <http://www/leydesdorff.net/aca07/aca07.pdf> > 



Loet Leydesdorff 
Amsterdam School of Communications Research (ASCoR)
Kloveniersburgwal 48, 1012 CX Amsterdam
Tel.: +31-20- 525 6598; fax: +31-20- 525 3681 
 <mailto:loet at leydesdorff.net> loet at leydesdorff.net ;
<http://www.leydesdorff.net/> http://www.leydesdorff.net/ 



 
 




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