Many online service providers use a recommendation system to assist their customers' decision-making by generating recommendations. Accordingly, this paper proposes new for tourism customers make reservations hotels with the features they need, saving time and increasing impact of personalized hotel This combined collaborative content-based filtering approaches created hybrid system. Two datase...

We modify the incremental algorithm for computing Voronoi diagrams in the Euclidean metric proposed by Ohya, Iri and Murota 6] in order to obtain an algorithm for computing Voronoi diagrams (resp. Delaunay triangulations) in Man-hattan and Maximum metric, that is rather simply to implement. We generalize the notions of \Voronoi diagram" and \Delaunay triangulation" in such a way that these stru...

Abstract Accurate and automated identification of the deceased victims with dental radiographs plays a significant role in forensic dentistry. The image processing techniques such as segmentation feature extraction play crucial retrieval accordance matching image. raw undergoes segmentation, distance-based retrieval. ultimate goal proposed work is quality enhancement by providing advanced techn...

Hal yang kritis dalam proses pengenalan pola adalah ekstraksi fitur. Merupakan suatu metode untuk mendapatkan ciri-ciri citra (image) sehingga dapat dikenali satu sama lain. Pada penelitian ini, deskriptor Fourier digunakan mengekstraksi aksara Lontara terdiri dari 23 huruf. Deskriptor objek dan pemrosesan merepresentasikan bentuk batas segmen citra. Pengenalan karakter dilakukan dengan menggun...

This paper studies the consensus problem of a leaderless, homogeneous, multi-agent reinforcement learning (MARL) system using actor-critic algorithms with and without malicious agents. The goal each agent is to reach position maximum cumulative reward. Although reward function converges in both scenarios, absence agent, higher than present. We consider here various immediate functions. First, w...

East Java Province has an uneven welfare condition. The conditions are indicated by a large number of poor people in and the rate economic growth which decreased 2020, reaching -2.39% due to impact pandemic. Welfare can be measured through several indicators, while indicators used classify districts cities among others include population density, labor force, force participation rate, open unem...

Abstract We initiate a study of the Euclidean distance degree in context sparse polynomials. Specifically, we consider hypersurface $$f=0$$ f = 0 defined by polynomial f that is general given its support, such support contains origin. show equals mixed ...