'Seasonal factor' diaporamas de présentation

Seasonal factor - PowerPoint PPT Presentation

Part 3. Research Themes

Part 3. Research Themes

Part 3. Research Themes. Social-based Communication Epidemiology Complex Networks Human Mobility Social Phenomena DTN Capacity. Impact of Altruism on Opportunistic Communication. Opportunistic Communication Largely relies on human as relays Problems (battery life)

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373 views • 37 slides
Forecasting Models With Trend and Seasonal Effects

Forecasting Models With Trend and Seasonal Effects

Forecasting Models With Trend and Seasonal Effects. Types of Seasonal Models. Trend Effects. Seasonal Effects. Random Effects. Two possible models are:. Additive Model y t = T t + S t + ? t. Multip l icative Model y t = T t S t ? t.

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509 views • 35 slides
Forecasting Models With Trend and Seasonal Effects

Forecasting Models With Trend and Seasonal Effects

Forecasting Models With Trend and Seasonal Effects. Types of Seasonal Models. Trend Effects. Seasonal Effects. Random Effects. Two possible models are:. Additive Model y t = T t + S t + ? t. Multip l icative Model y t = T t S t ? t.

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668 views • 33 slides
Demand Planning: Part 2

Demand Planning: Part 2

Demand Planning: Part 2. Collaboration requires shared information. Objectives. Hands on experience using smoothing procedures Enhanced trend and seasonal smoothing models Forecasting into the future Parameter & initialization estimation considerations Error measures. Smoothing Models.

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324 views • 20 slides
Step- 1 Determening Base Line Seasonality

Step- 1 Determening Base Line Seasonality

Step- 1 Determening Base Line Seasonality. We look at the average sales in a time overall period (i.e. year) and establish the mean We determine the seasonality as the actual for the period (month) less the mean for the overall period (year).

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464 views • 17 slides
Testing seasonal adjustment with Demetra+

Testing seasonal adjustment with Demetra+

Testing seasonal adjustment with Demetra+. Zavadskaya Oksana The National Statistical Committee , Republic of Belarus. Check the original time series.

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155 views • 15 slides
Testing seasonal adjustment with Demetra+

Testing seasonal adjustment with Demetra+

Testing seasonal adjustment with Demetra+. Dovnar Olga Alexandrovna The National Statistical Committee, Republic of Belarus. Check the original time series.

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298 views • 14 slides
Testing seasonal adjustment with Demetra+

Testing seasonal adjustment with Demetra+

Testing seasonal adjustment with Demetra+. Dovnar Olga Alexandrovna The National Statistical Committee, Republic of Belarus. Check the original time series.

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144 views • 14 slides

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