On a serendipity-oriented recommender system based on folksonomy

Hisaaki Yamaba, Michihito Tanoue, Kayoko Takatsuka, Naonobu Okazaki, Shigeyuki Tomita. On a serendipity-oriented recommender system based on folksonomy. Artif. Life Robotics, 18(1-2):89-94, 2013. [doi]

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