Search Results for author: Emilia Gómez

Found 31 papers, 16 papers with code

Testing autonomous vehicles and AI: perspectives and challenges from cybersecurity, transparency, robustness and fairness

no code implementations21 Feb 2024 David Fernández Llorca, Ronan Hamon, Henrik Junklewitz, Kathrin Grosse, Lars Kunze, Patrick Seiniger, Robert Swaim, Nick Reed, Alexandre Alahi, Emilia Gómez, Ignacio Sánchez, Akos Kriston

This study explores the complexities of integrating Artificial Intelligence (AI) into Autonomous Vehicles (AVs), examining the challenges introduced by AI components and the impact on testing procedures, focusing on some of the essential requirements for trustworthy AI.

Autonomous Vehicles Decision Making +1

Attribute Annotation and Bias Evaluation in Visual Datasets for Autonomous Driving

1 code implementation11 Dec 2023 David Fernández Llorca, Pedro Frau, Ignacio Parra, Rubén Izquierdo, Emilia Gómez

This paper addresses the often overlooked issue of fairness in the autonomous driving domain, particularly in vision-based perception and prediction systems, which play a pivotal role in the overall functioning of Autonomous Vehicles (AVs).

Attribute Autonomous Driving +1

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

Use case cards: a use case reporting framework inspired by the European AI Act

1 code implementation23 Jun 2023 Isabelle Hupont, David Fernández-Llorca, Sandra Baldassarri, Emilia Gómez

"Use case cards" allows framing and contextualising use cases in an effective way, and we hope this methodology can be a useful tool for policy makers and providers for documenting use cases, assessing the risk level, adapting the different requirements and building a catalogue of existing usages of AI.

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

Liability regimes in the age of AI: a use-case driven analysis of the burden of proof

no code implementations3 Nov 2022 David Fernández Llorca, Vicky Charisi, Ronan Hamon, Ignacio Sánchez, Emilia Gómez

New emerging technologies powered by Artificial Intelligence (AI) have the potential to disruptively transform our societies for the better.

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

EIHW-MTG DiCOVA 2021 Challenge System Report

no code implementations13 Oct 2021 Adria Mallol-Ragolta, Helena Cuesta, Emilia Gómez, Björn W. Schuller

This paper aims to automatically detect COVID-19 patients by analysing the acoustic information embedded in coughs.

Assessing Algorithmic Biases for Musical Version Identification

no code implementations30 Sep 2021 Furkan Yesiler, Marius Miron, Joan Serrà, Emilia Gómez

Version identification (VI) systems now offer accurate and scalable solutions for detecting different renditions of a musical composition, allowing the use of these systems in industrial applications and throughout the wider music ecosystem.

Attribute Information Retrieval +2

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

Investigating the efficacy of music version retrieval systems for setlist identification

no code implementations6 Jan 2021 Furkan Yesiler, Emilio Molina, Joan Serrà, Emilia Gómez

The setlist identification (SLI) task addresses a music recognition use case where the goal is to retrieve the metadata and timestamps for all the tracks played in live music events.

Retrieval

Less is more: Faster and better music version identification with embedding distillation

1 code implementation7 Oct 2020 Furkan Yesiler, Joan Serrà, Emilia Gómez

Version identification systems aim to detect different renditions of the same underlying musical composition (loosely called cover songs).

Dimensionality Reduction Retrieval

A Deep Learning Based Analysis-Synthesis Framework For Unison Singing

1 code implementation21 Sep 2020 Pritish Chandna, Helena Cuesta, Emilia Gómez

Unison singing is the name given to an ensemble of singers simultaneously singing the same melody and lyrics.

Multiple F0 Estimation in Vocal Ensembles using Convolutional Neural Networks

1 code implementation9 Sep 2020 Helena Cuesta, Brian McFee, Emilia Gómez

This paper addresses the extraction of multiple F0 values from polyphonic and a cappella vocal performances using convolutional neural networks (CNNs).

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

Conditioned Source Separation for Music Instrument Performances

1 code implementation8 Apr 2020 Olga Slizovskaia, Gloria Haro, Emilia Gómez

In music source separation, the number of sources may vary for each piece and some of the sources may belong to the same family of instruments, thus sharing timbral characteristics and making the sources more correlated.

Sound Audio and Speech Processing

Multi-channel U-Net for Music Source Separation

2 code implementations23 Mar 2020 Venkatesh S. Kadandale, Juan F. Montesinos, Gloria Haro, Emilia Gómez

However, Conditioned U-Net (C-U-Net) uses a control mechanism to train a single model for multi-source separation and attempts to achieve a performance comparable to that of the dedicated models.

Music Source Separation

Addressing multiple metrics of group fairness in data-driven decision making

1 code implementation10 Mar 2020 Marius Miron, Songül Tolan, Emilia Gómez, Carlos Castillo

The Fairness, Accountability, and Transparency in Machine Learning (FAT-ML) literature proposes a varied set of group fairness metrics to measure discrimination against socio-demographic groups that are characterized by a protected feature, such as gender or race. Such a system can be deemed as either fair or unfair depending on the choice of the metric.

BIG-bench Machine Learning Decision Making +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.

Neural Percussive Synthesis Parameterised by High-Level Timbral Features

1 code implementation25 Nov 2019 António Ramires, Pritish Chandna, Xavier Favory, Emilia Gómez, Xavier Serra

We present a deep neural network-based methodology for synthesising percussive sounds with control over high-level timbral characteristics of the sounds.

Vocal Bursts Intensity Prediction

Accurate and Scalable Version Identification Using Musically-Motivated Embeddings

1 code implementation28 Oct 2019 Furkan Yesiler, Joan Serrà, Emilia Gómez

The version identification (VI) task deals with the automatic detection of recordings that correspond to the same underlying musical piece.

Cover song identification

The emotions that we perceive in music: the influence of language and lyrics comprehension on agreement

no code implementations12 Sep 2019 Juan Sebastián Gómez Cañón, Perfecto Herrera, Emilia Gómez, Estefanía Cano

Our goal is to understand the influence of lyrics comprehension on the perception of emotions and use this information to improve Music Emotion Recognition (MER) models.

Emotion Recognition Music Emotion Recognition

A Case Study of Deep-Learned Activations via Hand-Crafted Audio Features

no code implementations3 Jul 2019 Olga Slizovskaia, Emilia Gómez, Gloria Haro

We also propose a technique for measuring the similarity between activation maps and audio features which typically presented in the form of a matrix, such as chromagrams or spectrograms.

A Framework for Multi-f0 Modeling in SATB Choir Recordings

no code implementations10 Apr 2019 Helena Cuesta, Emilia Gómez, Pritish Chandna

We observe, however, that the scenario of multiple singers for each choir part (i. e. unison singing) is far more challenging.

Deep Learning for Singing Processing: Achievements, Challenges and Impact on Singers and Listeners

no code implementations9 Jul 2018 Emilia Gómez, Merlijn Blaauw, Jordi Bonada, Pritish Chandna, Helena Cuesta

This paper summarizes some recent advances on a set of tasks related to the processing of singing using state-of-the-art deep learning techniques.

Assessing the impact of machine intelligence on human behaviour: an interdisciplinary endeavour

no code implementations7 Jun 2018 Emilia Gómez, Carlos Castillo, Vicky Charisi, Verónica Dahl, Gustavo Deco, Blagoj Delipetrev, Nicole Dewandre, Miguel Ángel González-Ballester, Fabien Gouyon, José Hernández-Orallo, Perfecto Herrera, Anders Jonsson, Ansgar Koene, Martha Larson, Ramón López de Mántaras, Bertin Martens, Marius Miron, Rubén Moreno-Bote, Nuria Oliver, Antonio Puertas Gallardo, Heike Schweitzer, Nuria Sebastian, Xavier Serra, Joan Serrà, Songül Tolan, Karina Vold

The workshop gathered an interdisciplinary group of experts to establish the state of the art research in the field and a list of future research challenges to be addressed on the topic of human and machine intelligence, algorithm's potential impact on human cognitive capabilities and decision making, and evaluation and regulation needs.

Decision Making

Timbre Analysis of Music Audio Signals with Convolutional Neural Networks

3 code implementations20 Mar 2017 Jordi Pons, Olga Slizovskaia, Rong Gong, Emilia Gómez, Xavier Serra

The focus of this work is to study how to efficiently tailor Convolutional Neural Networks (CNNs) towards learning timbre representations from log-mel magnitude spectrograms.

Sound

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