Matches in SemOpenAlex for { <https://semopenalex.org/work/W3185820380> ?p ?o ?g. }
- W3185820380 abstract "The music domain is among the most important ones for adopting recommendersystems technology. In contrast to most other recommendation domains, whichpredominantly rely on collaborative filtering (CF) techniques, musicrecommenders have traditionally embraced content-based (CB) approaches. In thepast years, music recommendation models that leverage collaborative and contentdata -- which we refer to as content-driven models -- have been replacing pureCF or CB models. In this survey, we review 47 articles on content-driven music recommendation.Based on a thorough literature analysis, we first propose an onion modelcomprising five layers, each of which corresponds to a category of musiccontent we identified: signal, embedded metadata, expert-generated content,user-generated content, and derivative content. We provide a detailedcharacterization of each category along several dimensions. Second, we identifysix overarching challenges, according to which we organize our main discussion:increasing recommendation diversity and novelty, providing transparency andexplanations, accomplishing context-awareness, recommending sequences of music,improving scalability and efficiency, and alleviating cold start. Each articleaddressing one or more of these challenges is categorized according to thecontent layers of our onion model, the article's goal(s), and mainmethodological choices. Furthermore, articles are discussed in temporal orderto shed light on the evolution of content-driven music recommendationstrategies. Finally, we provide our personal selection of the persisting grandchallenges, which are still waiting to be solved in future research endeavors." @default.
- W3185820380 created "2021-08-02" @default.
- W3185820380 creator A5009954943 @default.
- W3185820380 creator A5079362815 @default.
- W3185820380 creator A5091259315 @default.
- W3185820380 date "2021-07-25" @default.
- W3185820380 modified "2023-09-27" @default.
- W3185820380 title "Content-driven Music Recommendation: Evolution, State of the Art, and Challenges" @default.
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