Download Practical Time series analysis free in PDF . The time series data analysis is the method or technique to analyze the time series data in order. In this notes you’ll learn about data engineering in time series. This notes is very useful and helpful for developers, researchers and engineers.
This practical guide help you to learn machine learning techniques. In this notes there is provide examples for more information that can clear you all concepts easily and you’ll easily understand it.
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By this Notes we learn about these topic’s in detail:-
Time Series: An Overview and a Quick History
The History of Time Series in Diverse Applications
Medicine as a Time Series Problem
Forecasting Weather
Forecasting Economic Growth
Astronomy
Time Series Analysis Takes Off
The Origins of Statistical Time Series Analysis
The Origins of Machine Learning Time Series Analysis
More Resources
Finding and Wrangling Time Series Data
Where to Find Time Series Data
Prepared Data Sets
Found Time Series
Retrofitting a Time Series Data Collection from a Collection of Tables
A Worked Example: Assembling a Time Series Data Collection
Constructing a Found Time Series
Time stamping Troubles
Whose Timestamp?
Guesstimating Timestamps to Make Sense of Data
What’s a Meaningful Time Scale?
Cleaning Your Data
Handling Missing Data
Up sampling and Down sampling
Smoothing Data
Exploratory Data Analysis for Time Series
Familiar Methods
Plotting
Histograms
Scatter Plots
Time Series–Specific Exploratory Methods
Understanding Stationarity
Applying Window Functions
Understanding and Identifying Self-Correlation
Spurious Correlations
Some Useful Visualizations
1D Visualizations
2D Visualizations
3D Visualizations
More Resources
Simulating Time Series Data
What’s Special About Simulating Time Series?
Simulation Versus Forecasting
Simulations in Code
Doing the Work Yourself
Building a Simulation Universe That Runs Itself
A Physics Simulation
Final Notes on Simulations
Statistical Simulations
Deep Learning Simulations
More Resources
Storing Temporal Data
Defining Requirements
Live Data Versus Stored Data
Database Solutions
SQL Versus NoSQL
Popular Time Series Database and File Solutions
File Solutions
NumPy
Pandas
Statistical Models for Time Series
Why Not Use a Linear Regression?
Statistical Methods Developed for Time Series
Autoregressive Models
Moving Average Models
Autoregressive Integrated Moving Average Models
Vector Autoregression
Variations on Statistical Models
Advantages and Disadvantages of Statistical Methods for Time Series
More Resources
State Space Models for Time Series
State Space Models: Pluses and Minuses
The Kalman Filter
Overview
Code for the Kalman Filter
Hidden Markov Models
How the Model Works
How We Fit the Model
Fitting an HMM in Code
Bayesian Structural Time Series
Code for bsts
More Resources
Generating and Selecting Features for a Time Series
Introductory Example
General Considerations When Computing Features
The Nature of the Time Series
Domain Knowledge
External Considerations
A Catalog of Places to Find Features for Inspiration
Open Source Time Series Feature Generation Libraries
Domain-Specific Feature Examples
How to Select Features Once You Have Generated Them
Concluding Thoughts
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Machine Learning for Time Series
Time Series Classification
Selecting and Generating Features
Decision Tree Methods
Clustering
Generating Features from the Data
Temporally Aware Distance Metrics
Clustering Code
More Resources
Deep Learning for Time Series
Deep Learning Concepts
Programming a Neural Network
Data, Symbols, Operations, Layers, and Graphs
Building a Training Pipeline
Inspecting Our Data Set
Steps of a Training Pipeline
Feed Forward Networks
A Simple Example
Using an Attention Mechanism to Make Feed Forward
Networks More Time-Aware
CNNs
A Simple Convolutional Model
Alternative Convolutional Models
RNNs
Continuing Our Electric Example
The Autoencoder Innovation
Combination Architectures
Summing Up
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Measuring Error
The Basics: How to Test Forecasts
Model-Specific Considerations for Backtesting
When Is Your Forecast Good Enough?
Estimating Uncertainty in Your Model with a Simulation
Predicting Multiple Steps Ahead
Fit Directly to the Horizon of Interest
Recursive Approach to Distant Temporal Horizons
Multitask Learning Applied to Time Series
Model Validation Gotchas
More Resources
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