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Time Series Discussions (16)

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What are the most typical graphs for an auto-correlation function?

Is it usually decreasing exponentially fast? Do some non-periodic time series have very thick tail in the autocorrelation function?

Started by Vincent GranvilleLatest Reply

Discussions Replies Latest Activity

Understanding the Kalman Filter Application in Economic Time Series Data

The Kalman filter has been extensively used in Science for various applications, from detecting missile targets to just any changing scenar…

Started by Arun

3 Apr 30, 2013
Reply by tom reilly

Time Series Regression models

Hi, Could anyone suggest a book that covers time series regression models?  Some people use the term "Dynamic Regression Models" and the on…

Started by Yi-Chun Tsai

3 Aug 3, 2010
Reply by Kevin Gray

how to deal with high collinearity in predictors in time series data

Hi, all: Just as the title said, I need your inputs on ways to deal with high collinearity among my potential predictor in my time series r…

Started by Yi-Chun Tsai

2 Jul 19, 2010
Reply by Ken Johnson

What are the most typical graphs for an auto-correlation function?

Is it usually decreasing exponentially fast? Do some non-periodic time series have very thick tail in the autocorrelation function?

Started by Vincent Granville

3 May 27, 2010
Reply by Atul Goel

Numeric representation of the time series.

Dear All,   I have a data in which figures dip in the months of november and december. I can represent this dipping in the time series char…

Started by Atul Sharma

6 May 27, 2010
Reply by Uri Rodny

Association of Computing Machinery presents Data Mining / Machine Learning “Camp” March 20, 2010

Date: Saturday, March 20, 2010 Time: 11:00 to 7:30 pm Location: eBay 2161 N First St, San Jose, CA 95131 Beverages, Snacks included with…

Started by Patricia Hoffman, Ph.D.

6 Mar 5, 2010
Reply by Patricia Hoffman, Ph.D.

Silicon Valley Data Mining Camp, Nov 1, Mountain View (free)

Un-Conference, Free Event http://www.sfbayACM.org/?p=894 LOOKING FOR SPONSORS LOGISTICS: • Date: Sunday, November 1 • Time: 12:30 to 7:00…

Started by Greg Makowski

0 Oct 17, 2009

how to choose predictive variables in my time series regression model

Hi, I have to forecast daily sales for my company and I have a list of 300+ potential variables that can be predictive of the daily sales.…

Started by Yi-Chun Tsai

9 Aug 29, 2009
Reply by George Bagdatoglou

which book for time series using SAS/ETS

Hi, all: I am using SAS/ETS for my job and I would love to have your opinions on which books are good for SAS users on time series. Thank y…

Started by Yi-Chun Tsai

1 Aug 27, 2009
Reply by Paul Wilson

GARCH Models

when I want to fit a GARCH model to study volatility of the agricultural commodity price, I have included lag forms of the change in origin…

Started by Brigit Joseph

0 Jul 23, 2009

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