The DOI matches its Crossref record; 23 of the 23 references it cites were found in a registry or an index.
Rank and relevance in novelty and diversity metrics for recommender systems
Open accessAbstract
The Recommender Systems community is paying increasing attention to novelty and diversity as key qualities beyond accuracy in real recommendation scenarios. Despite the raise of interest and work on the topic in recent years, we find that a clear common methodological and conceptual ground for the evaluation of these dimensions is still to be consolidated. Different evaluation metrics have been reported in the literature but the precise relation, distinction or equivalence between them has not been explicitly studied. Furthermore, the metrics reported so far miss important properties such as taking into consideration the ranking of recommended items, or whether items are relevant or not, when assessing the novelty and diversity of recommendations.
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Cites
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Self-citation
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Campos, P. G., Díez, F., & Cantador, I. (2014) · User Modeling and User-Adapted Interaction · doi:10.1007/s11257-012-9136-x · Cited by 437
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Metadata
- Authors
- Vargas, S., & Castells, P.
- Venue
- Proceedings of the fifth ACM conference on Recommender systems
- Publisher
- ACM
- Published
- 2011-10-23
- Pages
- 109-116
- OpenAlex
- W2144807535
- Cited by
- 709
- References
- 23
- FWCI
- 23.56
- Type
- conference paper
- Language
- en
- Open access
- green
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