Fatikhatul Trisna Ardiansyah, M.TaofikChulkamdi, Muhammad Wahyu Rizqi Pratama. Sentiment Analysis of Google Maps Reviews of Hotel Grand Mansion Blitar Using Convolutional Neural Network Algorithm with Hyperparameter Optimization. esaprom [Internet]. 2026 Sep. 14 [cited 2026 Sep. 15];5(09):2294-309. Available from: https://ejournal.seaninstitute.or.id/index.php/esaprom/article/view/8965