Browsing by Subject "Web"
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Um estudo de caso para verificar a suscetibilidade a incentivos de avaliadores de produtos na web
| Posted on: 17 nov. 2005The use of Recommender Systems (RS) has become common in several e-commerce websites. Collaborative Filtering is one of the most popular RS techniques. It infers an user's predilections based on similarity with other users. ... -
KA-CAPTCHA: uma oportunidade para aquisição de conhecimento na Web
Every Web user is a potential knowledge contributor, but it is a challenge to make them devote their time contributing to some purpose. In order to align individual with social interests, I will present an extension of the ...