When confronted with too many choices, our satisfaction decreases (Iyengar & Lepper, 2000). Recommender systems may help increase satisfaction by making certain items more salient than others. Content-based recommendations are based on previouslyB FerwerdaK SwelsenE YangBruceferwerda Com
If we talk about movie recommendations, for example, the attributes may be the length of a film, its genre, cast, director, and so on.Say, a user has watched such movies as “Heat,”“Goodfellas,” and“The Irishman.” A content-based system will probably provide the user with recommen...
compute a user profile, a representation of theuser’s likes and dislikes; iii.) The system computes recom-mendations using these user profiles.Two of the traditional approaches to building a user profileand computing recommendations are collaborative filtering(CF) and content-based (CB) ...
Any interactions the “closeness” measured by the given similarity metric match user has with a system can possibly affect the outcome of the the users current content of information need? recommendations. The user can benefit from knowing how Providing descriptions of the data processed in ...
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(1999). Re-garding the type of the RS, we use thetypical categorization in literature: col-laborative filtering, content-based andknowledge-based approaches as well ashybrid systems. With respect to the goalsof explanation, we use the classificationof (Tintarev and Masthoff, 2007). Re-gar...
We also use optional cookies for advertising, personalisation of content, usage analysis, and social media. By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with...
We also use optional cookies for advertising, personalisation of content, usage analysis, and social media. By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with...
Tree-based modeling can lead to the reliable prediction of organic matter content in soil (Figure 2). Based on the model performance analysis results, we found that GB explained 59% of the nationwide variation in soil organic matter and yielded the highest accuracy among the models evaluated, ...
Editor’s Choice articles are based on recommendations by the scientific editors of MDPI journals from around the world. Editors select a small number of articles recently published in the journal that they believe will be particularly interesting to readers, or important in the respective research ...