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Karteek
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- Wilmington,DE
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Karteek's Discussions
Clustering similar time series patterns
Replied Nov. 18, 2009
Clustering similar time series patterns
Replied Nov. 5, 2009
Clustering similar time series trends
Replied Nov. 1, 2009
Karteek's Page
Latest Activity
Sorry Goldrick, I was working on some other project and couldn't able to respond. I tried doing hierarchical clustering on eigen vectors since we have lot of consumer data. Our results shows that there are peak transactions almost in every month. Sh…
Did you mention what platform you are on? Microsoft's Sequence Clustering algorithm in SQL Server Analysis Services is designed to address that kind of a problem--sequence patterns. Also, I would think that web analytics software might have somethin…
Hi Kartteek,
This is Biswajit represent StatSoft India creator & publisher of STATISTICA since 1984.We embed approximate 6,00,000 & 1000 Users globally & in India trust,confidence & reference to our engagement.We have a product called STATISTICA AU…
hello karteek
i will suggest u about this problem just make clustersof your customers then u can simply make a 3d histogram taking cluster number on one axis and month on the other axis(any software will do this for u).
this may give u a picture of…
Karteek:
Okay. In your application, the correspondence analysis generates 11 eigenvectors in order of their explanatory power, from highest to lowest. The next thing to do is perform a "biplot" of the first 2 dimensions. The biplot will show both c…
Thanks for your suggestion Goldrick. I used Correspondence Analysis as you mentioned, but I'm not sure how good to use this for mining large database.Could you please give me some example or applications on time series data.
Atul, My data has
Cust…
Profile Information
- Field of Expertise:
- Data Mining, Finance, Operations Research, SAS, Industrial Statistics
- Years of Experience in Analytical Role:
- 2
- Professional Status:
- Student
- Interests:
- Finding a New Position, Networking
- What is your Favorite Data Mining or Analytical Website?
- http://kdnuggets.com
- What Other Analytical Website do you Recommend?
- http://www.ats.ucla.edu/stat/
Comment Wall (3 comments)
- At 3:07am on August 11, 2008,
Manish said… - I am very sure that m not in a position to provide data from my company, but lets see what can be done -- i really wonder how to solve the problem if i would have been in your place :(
- At 6:00am on July 7, 2008,
Manish said…
- Hi Karteek, it will be good if you can provide some specifications-- what i can make out is that you are looking to work in area of consumer behavior (or something similar) , though I may be way off the mark. You can mail me at manish.igidr@gmail.com
- At 9:57am on June 22, 2008,
Manish said…
- Ya sure,
It essentially depends on the area you are working on.
If it is :
1. Finance-- Go for BSE, NSE,LSE websites - data is free and in abudance.
2. Development Economics/ consumer behaviour - NSS (for india) and get back to me for others.
3. Macroeconomics - IMF Database, RBI Website (database i mean), Bloomeberg (Not free), CMIE (Not for free thought again).
For anything specific , get back to me . Helps ???
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