Search Results for author: Christoph Trattner

Found 4 papers, 0 papers with code

A Survey on Popularity Bias in Recommender Systems

no code implementations2 Aug 2023 Anastasiia Klimashevskaia, Dietmar Jannach, Mehdi Elahi, Christoph Trattner

We furthermore critically discuss today's literature, where we observe that the research is almost entirely based on computational experiments and on certain assumptions regarding the practical effects of including long-tail items in the recommendations.

Recommendation Systems

ACM RecSys 2018 Late-Breaking Results Proceedings

no code implementations11 Sep 2018 Christoph Trattner, Vanessa Murdock, Steven Chang

The ACM RecSys'18 Late-Breaking Results track (previously known as the Poster track) is part of the main program of the 2018 ACM Conference on Recommender Systems in Vancouver, Canada.

Recommendation Systems

Comparing Neural and Attractiveness-based Visual Features for Artwork Recommendation

no code implementations22 Jun 2017 Vicente Dominguez, Pablo Messina, Denis Parra, Domingo Mery, Christoph Trattner, Alvaro Soto

Advances in image processing and computer vision in the latest years have brought about the use of visual features in artwork recommendation.

Exploring Content-based Artwork Recommendation with Metadata and Visual Features

no code implementations19 Jun 2017 Pablo Messina, Vicente Dominguez, Denis Parra, Christoph Trattner, Alvaro Soto

Compared to other areas, artwork recommendation has received little attention, despite the continuous growth of the artwork market.

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