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  Topic: Theoretical aspects of DM? HELP!
phil123

Replies: 2
Views: 477

PostForum: Data Mining Beginners   Posted: Mon Apr 22, 2013 9:01 am   Subject: Theoretical aspects of DM? HELP!
To explain data mining from a computer science perspective, I think that the two best books on data mining are:

"Introduction to data mining" by Tan, Steinbach and Kumar. It is well-expl ...
  Topic: Which course is more important for data mining?
phil123

Replies: 3
Views: 382

PostForum: Data Mining Beginners   Posted: Mon Apr 22, 2013 8:51 am   Subject: Which course is more important for data mining?
I think that it depends on what you want to do.

If you want to work more from a computer science perspective and write some efficient data mining and machine learning algorithms, then being good ...
  Topic: Association Rules to predict time series
phil123

Replies: 5
Views: 2030

PostForum: Data Mining Applications   Posted: Wed Apr 03, 2013 9:08 am   Subject: Association Rules to predict time series
You are welcome.

Good luck!
  Topic: Association Rules to predict time series
phil123

Replies: 5
Views: 2030

PostForum: Data Mining Applications   Posted: Mon Apr 01, 2013 9:06 am   Subject: Association Rules to predict time series
I see.

Then maybe you could have a look at CBA (classification by association rules) and similar algorithms CPAR, CMAR....

The idea is to use association rules to perform a classification task. ...
  Topic: Association Rules to predict time series
phil123

Replies: 5
Views: 2030

PostForum: Data Mining Applications   Posted: Sat Mar 30, 2013 5:46 pm   Subject: Association Rules to predict time series
Hi,

You could use association rules. But association rules do not consider the sequential order. For example, if you have a rule X ==> Y with a confidence of 60 %, it just means that if X appea ...
  Topic: How to normalize this sample
phil123

Replies: 1
Views: 1226

PostForum: Data Mining Beginners   Posted: Sat Mar 30, 2013 5:40 pm   Subject: How to normalize this sample
Hi,

To transform your values so that they are in the [0, 1] interval, you can do as follows.

Let's consider age first.

What is the maximum age? It is 65. So you can divide all the ages by 6 ...
  Topic: Java / Python -- data?!
phil123

Replies: 3
Views: 1856

PostForum: Data Mining Beginners   Posted: Sat Mar 30, 2013 5:36 pm   Subject: Java / Python -- data?!
>>similiar to how java or python (OOP) is used data mining...!

Java and Python are general purpose programming languages.

>> I thought OOP was used to interact with databases and ma ...
  Topic: Data clustering
phil123

Replies: 2
Views: 2460

PostForum: Classification & Clustering   Posted: Sun Mar 24, 2013 5:29 pm   Subject: Data clustering
Thanks for the article.

Another good introduction to clustering is this chapter:

http://www-users.cs.umn.edu/~kumar/dmbook/ch8.pdf
  Topic: Need Feedback on Data Mining Resource for Beginners Website
phil123

Replies: 2
Views: 2099

PostForum: Data Mining Beginners   Posted: Sun Mar 24, 2013 5:26 pm   Subject: Need Feedback on Data Mining Resource for Beginners Website
Great website. But it would be great if you could add more contents! :-)
  Topic: Which meeting to attend?
phil123

Replies: 2
Views: 1917

PostForum: Data Mining Open Forum   Posted: Sun Mar 24, 2013 5:23 pm   Subject: Which meeting to attend?
Personally, I would go to KDD because I think that it is bigger and has a better reputation. But SIAM is also a very good conference. If I had to choose between attending one or the other, I would co ...
 
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