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Algoritmo de Recomendação Baseado em Passeios Aleatórios num Grafo Bipartido

2011; AISTI; Issue: 8 Linguagem: Inglês

10.4304/risti.8.15-24

2183-0126

Ricardo Gama, Nuno André, Cesar A. Guimarães Pereira, Luís Almeida, Pedro Pinto,

Caching and Content Delivery

In this paper we present a new recommendation algorithm for E- commerce applications, based in random walks in a bipartite graph. Its performance is tested using real commercial transaction data and the results are compared with five other algorithms. Finally, we present possible generalizations for our algorithm making it very versatile for practical applications.