Is information on the number of downloads available?
Hi I'm a Ph.D. student at CMU looking for information on the number of times Tomcat is downloaded. I'm investigating defect occurrence (i.e. bugs) predictions for open source projects. I have done some preliminary work describing the defect occurrence patterns of Tomcat (and a couple of other systems, commercial and open source): http://www-2.cs.cmu.edu/~paulluo/Li-Techreport.pdf Next, I hope to predict the defect occurrence patterns using information including the number of times the code is downloaded. So, I was wondering if Tomcat tracks download information? And where I might to go get it? Thanks for all the help Paul Li Paul Luo Li ISRI - CS - CMU 5119 Wean Hall Pittsburgh PA, 15213 412-268-3043 [EMAIL PROTECTED] B.S. Mathematics, University of Virginia 2001. Ph.D Student Software Engineering, Carnegie Mellon University, 2001- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is information on the number of downloads available?
http://www.apache.org/~vgritsenko/stats/projects/tomcat.html But see the disclaimer at the bottom of the link above. -Tim Paul Luo Li wrote: Hi I'm a Ph.D. student at CMU looking for information on the number of times Tomcat is downloaded. I'm investigating defect occurrence (i.e. bugs) predictions for open source projects. I have done some preliminary work describing the defect occurrence patterns of Tomcat (and a couple of other systems, commercial and open source): http://www-2.cs.cmu.edu/~paulluo/Li-Techreport.pdf Next, I hope to predict the defect occurrence patterns using information including the number of times the code is downloaded. So, I was wondering if Tomcat tracks download information? And where I might to go get it? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is information on the number of downloads available?
Nice. I was wondering if you know what has been used to generate the charts... Thank you in advance. --- Tim Funk [EMAIL PROTECTED] wrote: http://www.apache.org/~vgritsenko/stats/projects/tomcat.html But see the disclaimer at the bottom of the link above. -Tim Paul Luo Li wrote: Hi I'm a Ph.D. student at CMU looking for information on the number of times Tomcat is downloaded. I'm investigating defect occurrence (i.e. bugs) predictions for open source projects. I have done some preliminary work describing the defect occurrence patterns of Tomcat (and a couple of other systems, commercial and open source): http://www-2.cs.cmu.edu/~paulluo/Li-Techreport.pdf Next, I hope to predict the defect occurrence patterns using information including the number of times the code is downloaded. So, I was wondering if Tomcat tracks download information? And where I might to go get it? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] = [--°--] __ Do you Yahoo!? All your favorites on one personal page Try My Yahoo! http://my.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is information on the number of downloads available?
Thanks Tim for the reply and the great link. It's difficult hard to decipher the actual numbers from the charts. Is there a chance that I can get the numbers used to generate the graphs? Also, I noticed that the chart only goes back to 2002. Does the information go back to 2000? I have bugzilla data on Tomcat 3, Tomcat 4, and Tomcat 5 going back to 2000. My plan is to fit a model using historical metrics information like LOC, download, deltas, etc., and the number of bugs in historical releases (i.e. tomcat 3.2, tomcat 4.0, and tomcat 4.1) then use the model to predict for the number of defects in the next release, given the metrics for the next release. In order to build the model, I need the download information for the historical releases. Thanks so much for the help Paul http://www.apache.org/~vgritsenko/stats/projects/tomcat.html But see the disclaimer at the bottom of the link above. -Tim Paul Luo Li wrote: Hi I'm a Ph.D. student at CMU looking for information on the number of times Tomcat is downloaded. I'm investigating defect occurrence (i.e. bugs) predictions for open source projects. I have done some preliminary work describing the defect occurrence patterns of Tomcat (and a couple of other systems, commercial and open source): http://www-2.cs.cmu.edu/~paulluo/Li-Techreport.pdf Next, I hope to predict the defect occurrence patterns using information including the number of times the code is downloaded. So, I was wondering if Tomcat tracks download information? And where I might to go get it? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Paul Luo Li ISRI - CS - CMU 5119 Wean Hall Pittsburgh PA, 15213 412-268-3043 [EMAIL PROTECTED] B.S. Mathematics, University of Virginia 2001. Ph.D Student Software Engineering, Carnegie Mellon University, 2001- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is information on the number of downloads available?
You can try contacting the owner of the graphs to see if you can get more details. I do not know of any other ways to get these stats. -Tim Paul Luo Li wrote: Thanks Tim for the reply and the great link. It's difficult hard to decipher the actual numbers from the charts. Is there a chance that I can get the numbers used to generate the graphs? Also, I noticed that the chart only goes back to 2002. Does the information go back to 2000? I have bugzilla data on Tomcat 3, Tomcat 4, and Tomcat 5 going back to 2000. My plan is to fit a model using historical metrics information like LOC, download, deltas, etc., and the number of bugs in historical releases (i.e. tomcat 3.2, tomcat 4.0, and tomcat 4.1) then use the model to predict for the number of defects in the next release, given the metrics for the next release. In order to build the model, I need the download information for the historical releases. Thanks so much for the help Paul http://www.apache.org/~vgritsenko/stats/projects/tomcat.html But see the disclaimer at the bottom of the link above. -Tim Paul Luo Li wrote: Hi I'm a Ph.D. student at CMU looking for information on the number of times Tomcat is downloaded. I'm investigating defect occurrence (i.e. bugs) predictions for open source projects. I have done some preliminary work describing the defect occurrence patterns of Tomcat (and a couple of other systems, commercial and open source): http://www-2.cs.cmu.edu/~paulluo/Li-Techreport.pdf Next, I hope to predict the defect occurrence patterns using information including the number of times the code is downloaded. So, I was wondering if Tomcat tracks download information? And where I might to go get it? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
