Search Results for author: Lorenzo Porcaro

Found 10 papers, 6 papers with code

Behind Recommender Systems: the Geography of the ACM RecSys Community

1 code implementation7 Sep 2023 Lorenzo Porcaro, João Vinagre, Pedro Frau, Isabelle Hupont, Emilia Gómez

Recommender Systems filter this information into manageable streams or feeds, adapted to our personal needs or preferences.

Recommendation Systems

Fairness and Diversity in Information Access Systems

no code implementations16 May 2023 Lorenzo Porcaro, Carlos Castillo, Emilia Gómez, João Vinagre

Among the seven key requirements to achieve trustworthy AI proposed by the High-Level Expert Group on Artificial Intelligence (AI-HLEG) established by the European Commission (EC), the fifth requirement ("Diversity, non-discrimination and fairness") declares: "In order to achieve Trustworthy AI, we must enable inclusion and diversity throughout the entire AI system's life cycle.

Fairness Recommendation Systems

Assessing the Impact of Music Recommendation Diversity on Listeners: A Longitudinal Study

1 code implementation1 Dec 2022 Lorenzo Porcaro, Emilia Gómez, Carlos Castillo

We present the results of a 12-week longitudinal user study wherein the participants, 110 subjects from Southern Europe, received on a daily basis Electronic Music (EM) diversified recommendations.

Music Recommendation

Monitoring Diversity of AI Conferences: Lessons Learnt and Future Challenges in the DivinAI Project

1 code implementation3 Mar 2022 Isabelle Hupont, Emilia Gomez, Songul Tolan, Lorenzo Porcaro, Ana Freire

DivinAI is an open and collaborative initiative promoted by the European Commission's Joint Research Centre to measure and monitor diversity indicators related to AI conferences, with special focus on gender balance, geographical representation, and presence of academia vs companies.

Fair ranking: a critical review, challenges, and future directions

no code implementations29 Jan 2022 Gourab K Patro, Lorenzo Porcaro, Laura Mitchell, Qiuyue Zhang, Meike Zehlike, Nikhil Garg

Ranking, recommendation, and retrieval systems are widely used in online platforms and other societal systems, including e-commerce, media-streaming, admissions, gig platforms, and hiring.

Fairness Retrieval

Diversity in the Music Listening Experience: Insights from Focus Group Interviews

no code implementations25 Jan 2022 Lorenzo Porcaro, Emilia Gómez, Carlos Castillo

In this study, we interview several listeners about the role that diversity plays in their listening experience, trying to get a better understanding of how they interact with music recommendations.

Music Recommendation Recommendation Systems

Perceptions of Diversity in Electronic Music: the Impact of Listener, Artist, and Track Characteristics

1 code implementation28 Jan 2021 Lorenzo Porcaro, Emilia Gómez, Carlos Castillo

Shared practices to assess the diversity of retrieval system results are still debated in the Information Retrieval community, partly because of the challenges of determining what diversity means in specific scenarios, and of understanding how diversity is perceived by end-users.

Information Retrieval Music Information Retrieval +2

Exploring Artist Gender Bias in Music Recommendation

1 code implementation3 Sep 2020 Dougal Shakespeare, Lorenzo Porcaro, Emilia Gómez, Carlos Castillo

Music Recommender Systems (mRS) are designed to give personalised and meaningful recommendations of items (i. e. songs, playlists or artists) to a user base, thereby reflecting and further complementing individual users' specific music preferences.

Collaborative Filtering Music Recommendation +1

Measuring Diversity of Artificial Intelligence Conferences

no code implementations20 Jan 2020 Ana Freire, Lorenzo Porcaro, Emilia Gómez

The lack of diversity of the Artificial Intelligence (AI) field is nowadays a concern, and several initiatives such as funding schemes and mentoring programs have been designed to overcome it.

Recognizing Musical Entities in User-generated Content

1 code implementation1 Apr 2019 Lorenzo Porcaro, Horacio Saggion

Recognizing Musical Entities is important for Music Information Retrieval (MIR) since it can improve the performance of several tasks such as music recommendation, genre classification or artist similarity.

General Classification Genre classification +4

Cannot find the paper you are looking for? You can Submit a new open access paper.