Yazar "Okkalıoğlu, Murat" için listeleme
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Binary data reconstruction in privacy-preserving recommendation algorithms = Gizlilik tabanlı öneri algoritmalarında ikili verilerin yeniden oluşturulması
Okkalıoğlu, Murat (Anadolu Üniversitesi, 2017)Ortak filtreleme sistemleri Internet' in sıklıkla kullanılmasıyla beraber kullanıcılara güvenilir tavsiyeler üretmek için çok popüler oldu. Bu sistemlerin oylamaları ikili veya nümerik bir ölçekte olabilir ve kullanıcılar ... -
On the Discovery of Fake Binary Ratings
Okkalıoğlu, Murat; Koç, Mehmet; Polat, Hüseyin (Assoc Computing Machinery, 2015)Privacy-preserving collaborative filtering methods promise to preserve privacy of individuals. In general, privacy has two aspects, preserving the rating values of users and masking who rated which items. In this study, ... -
On the Privacy of Horizontally Partitioned Binary Data-Based Privacy-Preserving Collaborative Filtering
Okkalıoğlu, Murat; Koç, Mehmet; Polat, Hüseyin (Springer Int Publishing Ag, 2016)Collaborative filtering systems provide recommendations for their users. Privacy is not a primary concern in these systems; however, it is an important element for the true user participation. Privacy-preserving collaborative ... -
A survey: deriving private information from perturbed data
Okkalıoğlu, Burcu Demirelli; Okkalıoğlu, Murat; Koç, Mehmet; Polat, Hüseyin (Springer, 2015)Privacy-preserving data mining has attracted the attention of a large number of researchers. Many data perturbation methods have been proposed to ensure individual privacy. Such methods seem to be successful in providing ...