Browsing by Author "Md. Rahat Hossain"

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    Recommendation System by Analyzing User Review Using Machine Learning
    (North South Universty, 2021) Md. Iqbal Hossain; Md. Rahat Hossain; Fariha Ahmed Raha; Mohammad Monirujjaman Khan; 1530260042; 1530014042; 1712823642
    This report presents the design and the implementation of Recommendation System by analyzing user reviews using machine learning. The system will filter using hybrid filtering (content based and collaborative) for users’ choices and analyzing reviews of users for that product, more items are recommended. It merged some categories of items from the dataset and used Truncated SVD (Singular value decomposition) to reduce the number of unnecessary features and dimensions of the dataset. It made a correlation between all the items with items purchased by the user based on items rated by other users who bought the same products. The algorithms are SVD, KNN and KNNWithMeans which has been applied to the system to make a model for recommendation. Overall, the system produced satisfactory results, successfully recommending top 10 products to users having the same taste of choice while also maintaining its design objectives of ring low cost and user friendly.