Fig 1.
Architectural workflow of the proposed Hybrid SVD-Louvain Recommendation System.
Table 1.
Dataset statistics from the Netflix Prize (Kaggle).
Fig 2.
Distribution of ratings for movies across the dataset.
Fig 3.
Network visualization of six detected user communities based on movie rating patterns.
Fig 4.
Distribution of users in each of the detected communities.
Table 2.
Results for Proposed Hybrid Model on test set.
Fig 5.
Heatmap of the community-movie matrix for the 15 highest-rated movies.
Table 3.
Comparison of Proposed Hybrid Method vs. SVD and GNN Benchmarks.
Fig 6.
RMSE Performance Comparison: Isolated SVD vs. GNN vs. Proposed Method.