| Author |
Message |
Topic: Theoretical aspects of DM? HELP! |
phil123
Replies: 2
Views: 477
|
Forum: 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
|
Forum: 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
|
Forum: 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
|
Forum: 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
|
Forum: 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
|
Forum: 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
|
Forum: 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
|
Forum: 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
|
Forum: 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
|
Forum: 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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