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Best method for revenue and sales forecasting

I am working on a revenue and sales time series data, and I am trying to find the best forecast model. The data is daily for about 4 years…

Started by Ali BakhtiariLatest Reply

Transition between developer and data scientist

How could a professional developer becomes data scientist ? The firsts steps would be learn R and Phyton, but how that professional would o…

Started by AlexAnder Javarotti ZumaldeLatest Reply

K Means Clustering - Effect of random seed

When the k-means clustering algorithm runs, it uses a randomly generated seed to determine the starting centroids of the clusters. wiki art…

Started by Kumaran PonnambalamLatest Reply

Discussions Replies Latest Activity

Best method for revenue and sales forecasting

I am working on a revenue and sales time series data, and I am trying to find the best forecast model. The data is daily for about 4 years…

Started by Ali Bakhtiari

2 3 hours ago
Reply by Ali Bakhtiari

Transition between developer and data scientist

How could a professional developer becomes data scientist ? The firsts steps would be learn R and Phyton, but how that professional would o…

Started by AlexAnder Javarotti Zumalde

1 yesterday
Reply by Brandon Loudermilk

Is text analytics the next BI beachhead for CIOs?

Is it time to bring text analytics in-house? A director of analytics at Visa, who is slated to speak at the 13th Annual Text Analytics Summ…

Started by Alesia

0 yesterday

Is predictive modeling different from interpolation? Do we really need stats?

You can get the same forecasts whether or not you use a statistical model (predictive modeling) or traditional math (interpolation, a techn…

Started by Vincent Granville

3 on Wednesday
Reply by Ranadev

Opinion Mining / Feedback Mining - How to derive relative positiveness among Words using Statistical/Analytical Models?

One of my Data Science pet projects for this weekend was "Opinion / Feedback Mining" This idea is to understand the polarities of words (P…

Started by Dheeraj Patta

3 on Sunday
Reply by besantvignesh M

What should a Beginner do in Data Science to become an EXPERT ?

Can you please share your experiences as to how you started and went on to do Greats in Data Science ? What tools did you use in order to…

Started by Anshuman Pandey

5 Oct 24
Reply by Majid ALDOSARI

K Means Clustering - Effect of random seed

When the k-means clustering algorithm runs, it uses a randomly generated seed to determine the starting centroids of the clusters. wiki art…

Started by Kumaran Ponnambalam

0 Oct 22

Will robots take control of the humans?

I regularly read articles with similar titles, and each time, it's just science fiction published by journalists to sell newspapers or gene…

Started by Amy

3 Oct 20
Reply by Vincent Granville

Unified Secure On-/Off-line Analytics

New open-access research published in the journal of Parallel Computing demonstrates a novel approach to engineering analytics for deployme…

Started by Peter Coetzee

0 Oct 20

What is Map-Reduce?

Very funny picture to explain what it is! Source: @Tgrall

Started by Mirko Krivanek

1 Oct 18
Reply by Sean McClure

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