Featured Discussions (614)

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Can we use data science to measure distances to stars? This is a very challenging problem, that even as of today, is still very challenging. For the closest few hundred stars (and the focus on t… Started by Vincent Granville in Data Mining Software Latest Reply
What do you think of this new data science startup idea? Based on tweets and blog posts, identify new scams before they become widespread. Search for keywords such as scam, scammed, theft, rip-of… Started by Titus in Miscellaneous Latest Reply
Which data mining algorithms are boosted better with hadoop ? Hadoop is tool for paralleling algorithms and Data Mining uses different algorithms like clustering, predicting or association rules. Accor… Started by Juan Alvarado in Data Mining Software Latest Reply
Weather normalization I am using demand (MW) data and want to take out the weather component from my demand (MW). Any suggestions on a relatively simple way to d… Started by Frank Seres in Miscellaneous Latest Reply
How do you estimate the proportion of bogus accounts on Facebook? Facebook has 800MM users. Out of these 800MM "users", how many are duplicate (or triplicate), fake, dummy, inactive, decoy, stolen IDs, non… Started by Capri in General Technical Questions Latest Reply
An Observational Market Research Question Most of grocery chains offer club member cards to customers so that customers can get discount when shopping in stores. I would like to kno… Started by Jason Monte in Marketing Databases, Market Research, CRM Latest Reply
New Research On The Role of Confidence in Behavioral Chaos in Dynamical Systems A new research paper proves mathematically what we already suspect: human behavior can be unpredictable. The key to the result is construct… Started by Godfrey Charles-Cadogan in Announcements Latest Reply
Customer Segments - Any good resources? I'm re-evaluating the segments I have applied to my client population. Does anyone have an good resources for me read about how I should s… Started by Mike Massey in Business Analytics Latest Reply
Data Mining Cookbook This is a good book but lack details. Here is a question. In Chapter 10 for identifying high risk customers, the author selects a sample of… Started by Jason Monte in Marketing Databases, Market Research, CRM Latest Reply
Will big data reveal 'glitches in the matrix' ? Perhaps a bit of a philosophical question. Say if hypothetically we could capture all of the data we as individuals produce daily (which i… Started by Stephen in Data Mining Software Latest Reply

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