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Intelligent Travel Recommendations Using Neural Collaborative Filtering for Touristic Landmarks of Iran | ||
| Journal of Data Science and Modeling | ||
| دوره 2، شماره 2 - شماره پیاپی 4، شهریور 2024، صفحه 119-147 اصل مقاله (2.06 M) | ||
| نوع مقاله: Research Manuscript | ||
| شناسه دیجیتال (DOI): 10.22054/jdsm.2025.82861.1059 | ||
| نویسندگان | ||
| Mohammad Hossein Zolfagharnasab1؛ Latifeh PourMohammadBagher* 2؛ Mohammad Bahrani2 | ||
| 1MSC Student, Department of Mathematics, Statistics, and Computer Science, Allameh Tabataba'i University, Tehran, Iran | ||
| 2Assistant Professor, Department of Mathematics, Statistics, and Computer Science, Allameh Tabatabai University, Tehran, Iran | ||
| چکیده | ||
| This study introduces a tailored recommendation system aimed at enriching Iran’s tourism sector. Using a hybrid model that combines neural collaborative filtering (NCF) with matrix factorization (MF), our approach leverages both demographic and contextual data of combined tourist-landmark (4177 samples) to provide personalized touristic recommendations. Empirical evaluations on the implemented methods show that the hybrid model outperforms factorization techniques, achieving a test F1 score of 0.84, accuracy of 0.90, and a test error reduction from 0.83 to 0.37. Feature vector integration further improved test recall by 17%, underscoring the model's robustness in capturing user-item relationships. Further analysis using t-SNE as well as visual analyses of embedding structures confirm the systems ability to generalize patterns in latent space; thereby, mitigating cold-start problem for new tourists or unvisited landmarks. This study also contributes a structured dataset of Iranian landmarks, user ratings, and supplementary contextual data for fostering future research in culturally specific intelligent recommender systems. For implementation details, refer to the GitHub repository at https://github.com/MsainZn/Collaborative_Filtering_Tourism_Landmarks. | ||
| کلیدواژهها | ||
| Neural collaborative filtering؛ Matrix factorization؛ Recommender Systems؛ Deep Information Retrieval Systems؛ Intelligent Tourist Management | ||
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آمار تعداد مشاهده مقاله: 821 تعداد دریافت فایل اصل مقاله: 572 |
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