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FFT on Time Series Data

Hi All: Quick question on Time series data and Fourier Analysis. Once you get the number of the Components (say 6 from FFT), how can one fi…

Started by Prashanth Southekal, PhDLatest Reply

Hardware Configuration

What would be the ideal hardware configuration for a data scientist working from home?

Started by Robert GinnsLatest Reply

Data Sentiment Analysis from Social Media

Dear Members, I need more information about sentiment analysis from social media, especially to collect data. Thank you for your kind infor…

Started by A.A Gde Satia UtamaLatest Reply

Discussions Replies Latest Activity

FFT on Time Series Data

Hi All: Quick question on Time series data and Fourier Analysis. Once you get the number of the Components (say 6 from FFT), how can one fi…

Started by Prashanth Southekal, PhD

1 May 24
Reply by Rohan Kotwani

Analytics Best Practices Book

Last month I published my 2nd book - Analytics Best Practices. Here is the link to my book if DSC members are interested. This book provid…

Started by Prashanth Southekal, PhD

0 May 20

Hardware Configuration

What would be the ideal hardware configuration for a data scientist working from home?

Started by Robert Ginns

3 May 17
Reply by Francisco Espasa

Data collection tool

Hi Everyone I am looking for data collection tool that collect including big data and also useful in remote area where there is no internet…

Started by AFOLAYAN ADESOLA OLAYINKA

1 May 11
Reply by Silambarasan Subramanian

Data Sentiment Analysis from Social Media

Dear Members, I need more information about sentiment analysis from social media, especially to collect data. Thank you for your kind infor…

Started by A.A Gde Satia Utama

0 May 11

What is Map-Reduce?

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

Started by Mirko Krivanek

2 May 9
Reply by RAHUL PANDA

Optimization Question

I am learning data science and have a question about our project. A company has three assembly lines, which can be used to make products fo…

Started by Tina Ross

0 May 8

Supervised Ratio usage for categorical features with high cardinatlity

Hello Members, I hereby would like to have your inputs and insights on the above mentioned subject matter. I have a feature data of supplie…

Started by Raunak Sinha

0 May 5

How Are the Input and Output Data Elements Linked in Machine Learning?

In deep learning, the datasets of the input and output data elements are fed separately into the models. Sometimes it may be needed to shuf…

Started by Melaku

0 May 1

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

4 Apr 30
Reply by Karel Reynaldo Piñero

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