ITECH1103 Analytics Report Assignment 2
This project aims to provide students with the experience
necessary to create a data report that will give them useful insights into
patterns and trends in a dataset. The dataset will be selected by the ITECH1103
Analytics Report Assignment 2. This assignment allows students to show
their creativity and innovation when using the software to mine the data and
create useful visualizations and solutions for data mining. These are then
presented as Analytics Reports.
The goal is to use the data given to uncover interesting
patterns and trends. Your presentation should be aimed at upper-level
management employees of the Company who have been given this task.
Tasks:
Task 1 Data selection: Select data sets with at least five
characteristics. The primary option should be classification.
Task 2 Background Information: Write a short description of the project
and data and their significance to the organization. Give a short overview of
the purpose of the data, its source, and how it was collected and used.
Task 3 Data description:
- Identify
the names and how many instances there are in the data.
- Mention
which attribute is class.
- Include
any missing values and other relevant characteristics in your description.
Task 4 Data Preprocessing: Use filters to
process the attributes. Techniques that work include removing certain
attributes, trying out different methods for discrediting continuous
attributes, and substituting missing values.
- The
numerical attributes are transformed into "nominal" attributes
by encapsulating the numeric values at intervals.
- In
ARFF documents, missing values are indicated by the symbol "?"
- Describe
how you replaced missing values.
Task 5 Data mining: Compare and evaluate three algorithms used
to mine data. Priority association rules, K-nearest neighbors, Decision tree
induction.
Task 6 Discussion: Explain your findings and how they relate to
the technique. Be sure to mention any analysis-related assumptions you may have
made.
Task 7 Report writing: Write a report. This report should be an
analysis report.
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