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4.35 out of 5
4.35
76 reviews on Udemy

How to Produce Prediction Map in GIS With ArcGIS and Excel?

Step By Step Guide To Produce and Validate Hazards Prediction Map With ArcGIS and Excel Using Frequency Ratio Model
UPDATES March 2019: Course full data was uploaded with Section 2.
You’ll have my continuous support, taking your hand step-by-step to develop your first high quality map using real data
Writing a journal article, MOST WELCOME, I am available to help you to produce a scientific article qualified for peer review acceptance
I will be with you to interpret the results, we will discuss about the technical issues as well as how to make your results meaningful
Free access to all my previous publications techniques and methods: Search for "Omar Althuwaynee on Researchgate"

Since the late 1980s, the widely popular and efficient geographic information system (GIS) has facilitated the development of new machine learning, data-driven, and empirical methods that reduce generalization errors. 

In the this course, i have shared a famous and solid bivariate technique (Frequency ratio), to help you start your first prediction map using ArcMap and Excel only.

UPDATES March 2019: Course full data was uploaded with Section 2.

I will explain the spatial correlation between; prediction factors, and the dependent factor. Also, how to find the autocorrelations between; the prediction factors, by considering their prediction importance or contribution. Finally, I will Produce susceptibility map using; Microsoft Excel and ESRI ArcGIS only. Model prediction validation will be measured by most common statistical method of Area under the curve (AUC).

Introduction to prediction mapping methods with GIS

1
Introduction to common statistical based model and Frequency ratio (FR) concept

Training and testing data preparation

1
Introduction to the course data

Dear Students, Data is provided with the link. please let me know if you face any issue accordingly.

Thanks,

Althuwaynee

2
Training and testing data preparation using ArcGIS
3
Training and testing data preparation using Open source QGIS (Extra)

Data preparation

1
Independent factors classification
2
Pixels amount consistency of independent factors maps
3
Tabulate the area of training data

Frequency ratio model preparation in Excel

1
Data transfer from ArcGIS to Excel
2
Model parameters calculations in Excel
3
Calculate the Frequency ratio values
4
Calculate the prediction rate values
5
Calculate the prediction rates using pairwise comparison method

Prediction map production

1
Reclassify the covariates using frequency ratio values
2
Produce prediction map using the prediction rates
3
Produce prediction map using the pairwise comparison

Model evaluation using Area Under Curve (AUC) model

1
Final map reclassification in ArcGIS
2
Area Under Curve (AUC) calculation in Excel
3
Issues appeared during Area under curve calculations
You can view and review the lecture materials indefinitely, like an on-demand channel.
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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Includes

2 hours on-demand video
Certificate of Completion

About

AulaGEO is a Ge-engineering specialized academy.

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