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IMDB Review Sentiment Analysis
Sentiment analysis of movie reviews using tidytext and bing lexicon.
Final Report
An exploratory analysis of how spam messages use question-type sentences to engage users. This report visualizes the ratio of question-type messages, highlights common persuasive words, and shows word connections in spam questions using a network graph.
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Final Project
This project analyzes whether question-type sentences (messages containing “?”) appear more frequently in spam SMS than in normal (ham) SMS. By comparing question usage rates, visualizing frequent words, and exploring word pair networks, we reveal how spammers use questions to attract user attention and prompt actions.
WQD7004 OCC2 Group8
Student’s Depression Analysis By: Ow Jun Leong (23106689) - Leader, Chu Wei Hao (24086265), Yap Jiun Soong (24070916) 14 Jun 2025
Week 10_Monte Carlo
Final Project
Analysis of Question Forms in SMS Spam
Shapley Concentration Galaxy Clustering Analysis
Η παρούσα ανάλυση έχει ως στόχο να: 1. Εξερευνήσει τα χαρακτηριστικά των γαλαξιών του Shapley Supercluster 2. Εφαρμόσει τεχνικές clustering για την ταξινόμηση των γαλαξιών 3. Συγκρίνει διαφορετικές μεθόδους clustering (Hierarchical vs K-means) 4. Παρουσιάσει οπτικοποιήσεις για την κατανόηση της χωρικής κατανομής.
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