Category | Assignment | Subject | Computer Science |
---|---|---|---|
University | York St John University | Module Title | COM7039M Machine Learning |
Assessment Type | Portfolio |
---|---|
Assessment Title | Creative Artefact |
Academic Year | 2024-25 |
PLOs 7.1-7.7 7.1
This coursework aims to highlight the students' comprehensive understanding and knowledge of the module, evaluating their analytical abilities and strengths. It comprises two tasks that will assess and challenge their level of analysis. The tasks have been carefully designed to test the students' proficiency in applying the concepts learned throughout the module and to demonstrate their capabilities in handling real-world scenarios and problems. The successful completion of these tasks will reflect the student's mastery of the subject matter and their ability to think critically and creatively.
a. Develop a Machine Learning model with critical sentiment analysis for Amazon reviews of customer reviews and star ratings to classify each review as either positive, negative, or neutral and employ a predictive analysis to forecast customer behaviour.
Dataset Description:
The "Amazon Reviews for Sentiment Analysis" dataset is a collection of textual reviews and corresponding sentiment labels from Amazon's e-commerce platform. This dataset is commonly used for sentiment analysis tasks, which involve determining the sentiment or emotional tone expressed in the text. The goal is to classify each review as either positive, negative, or neutral based on the sentiment conveyed by the text.
(OR)
b. Develop a Time Series forecasting model to predict future sales based on historical patterns and other relevant features with exploratory data analysis of the Sales dataset.
Dataset Description:
This dataset contains historical sales data for a certain period. It includes various features that can be used for exploratory data analysis and time series forecasting tasks. The data represents the sales performance of a product or a group of products. The data might have been collected from a company's internal database, a retail store's point-of-sale system, or an e-commerce platform. The dataset covers a specific period, which could be days, weeks, months, or even years, depending on the granularity of the data. The main objective of analysing this dataset could be to perform exploratory data analysis to understand trends, patterns, and correlations in sales data.
The datasets are available to download from the Machine Learning (ML) module in the Moodle platform.
1. Data Exploration and Pre-processing:
2. Feature Engineering
3. Model Selection and Training:
4. Hyperparameter Tuning:
5. Model Evaluation:
6. Model Deployment:
7. Conclusion and Recommendations:
Prepare a comprehensive report documenting your approach, methodologies, results, and insights gained from the project.
Include code snippets, visualisations, and explanations to support your findings. Your report should be clear, concise, and well-organised.
Suggested that you divide your work into TWO parts for submission.
1. The first part should consist of a combined PDF file encompassing both Task 1 and Task 2
2. The second part is expected to comprise code files presented in the Jupyter Notebook format (.pynb).
Points to Remember:
1. Avoid plagiarism and provide proper citations for all academic and industrial sources.
2. Use clear and concise language in your explanations to facilitate understanding.
3. Demonstrate your ability to apply theoretical knowledge in practical applications and connect it with real-world scenarios.
Assignment work must be original and not copied directly from existing sources. Quoting others is permissible if proper referencing is provided. If the Turnitin similarity score exceeds 25% and/or self-plagiarism surpasses 6%, your work will be investigated for potential academic misconduct.
Please refer to the York St John University Code of Practice for Assessment and Academic Related Matters 2023-24.
We ask that you pay particular attention to the academic misconduct policy. Penalties will be applied where a student is found guilty of academic and/or ethical misconduct, including termination of the program (Policy Link).
You are required to keep to the word limit set for an assessment and to note that you may be subject to a penalty if you exceed that limit. You are required to provide an accurate word count on the cover sheet for each piece of work you submit (Policy Link).
For late or non-submission of work by the published deadline or an approved extended deadline, a mark of 0NS will be recorded. Where a re-assessment opportunity exists, a student will normally be permitted only one attempt to be re-assessed for a capped mark (Policy Link).
An extension to the published deadline may be granted to an individual student if they meet the eligibility criteria of the (Policy Link).
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