Create a classification model, Database Management System

Assignment Help:

Use again the GE Flight Quest Data and build on the work done for homework 1 and 2. The goal is to create a classification model which classifies flights into "on-time" (you can define how many minuteslate you still accept) and "delayed". Use all available data (there is weather information available). Notealso that you have data for several days which you can use for training and testing.

Then, add 4 columns for the delay. These delay are:

  • gate_departure_delays =>(actual_gate_departure-scheduled_gate_departure )
  • gate_arrival_delays =>(actual_gate_arrival-scheduled_gate_arrival)
  • runway_departure_delays =>(actual_runway_departure-scheduled_runway_departure)
  • runway_arrival_delays =>(actual_runway_arrival-scheduled_runway_arrival)

Then work on this file.

Follow the CRISP-DM framework

3. Data Preparation

  • Construct variables as needed.
  • Deal with missing data.

Depend on the model that you use, how it deals with messing data, such as replace them with the mean values or find out what values should be, or anything you comfortable with, and provide a short description for that.

  • Combine the flight history data with additional data (weather, etc.)

Add column for weather to the file history that we have. You can find weather data in the data files.

4. Modeling

  • Create at least 3 different classification models (different techniques) and discuss theadvantages of each model for this classification task.

They could be 3 different trees, and describe each model. For example, put the tree or part of it then explain everything "what does it mean? What it tell the airport? What does it mean for them? And what can they do?

  • Assess how well each model performs (use training/test data, cross validation, etc. asappropriate).

Which of these models work better?

5. Evaluation

  • How useful is your best model for the airline industry? How would you measure the model'svalue?

6. Deployment

  • How would you deploy the model?
  • Write a report covering in detail all steps of the project. The results have to be reproducibleusing this documentation.

Related Discussions:- Create a classification model

Domain constraint, Domain Constraint It shows that each attribute in a ...

Domain Constraint It shows that each attribute in a relation has to contain an atomic value only from the corresponding domains. The data types associated with commercial RDBMS

What is boyce-code normal form, Boyce-Code Normal Form (BCNF) A relatio...

Boyce-Code Normal Form (BCNF) A relationship is said to be in BCNF if it is already in 3NF and the left hand side of each dependency is a candidate key. A relation who is in 3N

Describe about use case and external case in dfd, Describe about Use Case a...

Describe about Use Case and external case in DFD The processes are transformed those into the Use Case and external case in DFD has same characteristics which of an actor in O

What is a recovery scheme, What is a recovery scheme? An integral part ...

What is a recovery scheme? An integral part of a database system is a recovery scheme that can restore the database to the reliable state that existed before the failure.

Examine about the behavioural diagrams, Examine about the Behavioural Diagr...

Examine about the Behavioural Diagrams  The main objective of behavioural diagrams is to visualize, specify, construct and document dynamic aspects of a system. The interactio

Explain about data independence, Data Independence This brings us to ou...

Data Independence This brings us to our next topic: data independence. It is the property of the database which tries to make sure that if we make any change in any level of sc

Need web-based database, Our company hires independent contractors to insta...

Our company hires independent contractors to install equipment at precise locations across North America. We want to track the installation data and generate reports. The compan

Describe query evaluation engine, Describe Query evaluation engine? Que...

Describe Query evaluation engine? Query Evaluation engine: Vehicle executes low-level instructions obtained through the DML compiler. The Storage Manager Components gives in

Explain the concept of data mining, Question 1 Explain the concept of Fore...

Question 1 Explain the concept of Foreign Key. How a foreign key differs from a Primary Key? Can the Foreign Key accept nulls? Question 2 With a necessary example explain (i)

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd