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Meetup no longer supports file uploading. To upload photos, please use the Photos section of your Meetup group; for other file types, we recommend that you use another service, many of which are mobile-friendly and free, such as Dropbox or Google Drive.

Files that have been previously uploaded are still accessible below. We recommend that you save any files that you want to keep to your computer.

Name/Description Type Size Uploaded By Uploaded On


Big Data Hackathon Winner 2nd Place Team RapStar: Kingsfield Huang - (Nanjing, China) 2nd place team

Adobe Acrobat file 245K Tricia H. Oct 24, 2012


Big Data Hackathon 2nd place winner Dragon: Yan Gu - (China) 2nd place team

Adobe Acrobat file 18K Tricia H. Oct 24, 2012

Hackathon- Vladimir Danilov

Small Data Set Hackathon 2nd Place vadaniloff: Vladmir Danilov - (St. Petersburg, Russia) 2nd place

Adobe Acrobat file 83K Tricia H. Oct 24, 2012

ACM Data Mining Hackathon-Guocong

Big Data Hackathon Winner 1st Place: LR: Guocong Song - (San Jose ) 1st place

Adobe Acrobat file 267K Tricia H. Oct 24, 2012


Small Data Set Hackathon Winner: Green Avenger: David Thomas - (Dayton, Ohio) 1st place

Adobe Acrobat file 201K Tricia H. Oct 24, 2012


Why choosing the right metric to optimize is important. How you should test.

Adobe Acrobat file 2.7M Brian J. Oct 13, 2012

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