Search Results for author: Xavier Franch

Found 12 papers, 3 papers with code

Lessons Learned from Mining the Hugging Face Repository

no code implementations11 Feb 2024 Joel Castaño, Silverio Martínez-Fernández, Xavier Franch

Our objective is to provide a practical guide for future researchers embarking on mining software repository studies within the HF ecosystem to enhance the quality of these studies.

Towards green AI-based software systems: an architecture-centric approach (GAISSA)

no code implementations19 Jul 2023 Silverio Martínez-Fernández, Xavier Franch, Francisco Durán

Nowadays, AI-based systems have achieved outstanding results and have outperformed humans in different domains.

Do DL models and training environments have an impact on energy consumption?

1 code implementation7 Jul 2023 Santiago del Rey, Silverio Martínez-Fernández, Luís Cruz, Xavier Franch

This study aims to analyze the impact of the model architecture and training environment when training greener computer vision models.

Image Classification

Exploring the Carbon Footprint of Hugging Face's ML Models: A Repository Mining Study

no code implementations18 May 2023 Joel Castaño, Silverio Martínez-Fernández, Xavier Franch, Justus Bogner

This study seeks to answer two research questions: (1) how do ML model creators measure and report carbon emissions on Hugging Face Hub?, and (2) what aspects impact the carbon emissions of training ML models?

Energy Efficiency of Training Neural Network Architectures: An Empirical Study

no code implementations2 Feb 2023 Yinlena Xu, Silverio Martínez-Fernández, Matias Martinez, Xavier Franch

The evaluation of Deep Learning models has traditionally focused on criteria such as accuracy, F1 score, and related measures.

Guiding the retraining of convolutional neural networks against adversarial inputs

no code implementations8 Jul 2022 Francisco Durán López, Silverio Martínez-Fernández, Michael Felderer, Xavier Franch

Our goal is to improve the models against adversarial inputs regarding accuracy, resource utilization and time from the point of view of a data scientist in the context of image classification.

Image Classification

Which Design Decisions in AI-enabled Mobile Applications Contribute to Greener AI?

no code implementations28 Sep 2021 Roger Creus Castanyer, Silverio Martínez-Fernández, Xavier Franch

Overall, we plan to model the accuracy and complexity of AI-enabled applications in operation with respect to their design decisions and will provide tools for allowing practitioners to gain consciousness of the quantitative relationship between the design decisions and the green characteristics of study.

Image Classification text-classification +1

Software-Based Dialogue Systems: Survey, Taxonomy and Challenges

no code implementations21 Jun 2021 Quim Motger, Xavier Franch, Jordi Marco

The use of natural language interfaces in the field of human-computer interaction is undergoing intense study through dedicated scientific and industrial research.

Software Engineering for AI-Based Systems: A Survey

1 code implementation5 May 2021 Silverio Martínez-Fernández, Justus Bogner, Xavier Franch, Marc Oriol, Julien Siebert, Adam Trendowicz, Anna Maria Vollmer, Stefan Wagner

Our results are valuable for: researchers, to quickly understand the state of the art and learn which topics need more research; practitioners, to learn about the approaches and challenges that SE entails for AI-based systems; and, educators, to bridge the gap among SE and AI in their curricula.

Autonomous Driving speech-recognition +1

Integration of Convolutional Neural Networks in Mobile Applications

1 code implementation11 Mar 2021 Roger Creus Castanyer, Silverio Martínez-Fernández, Xavier Franch

In this paper, we study the performance of a system that integrates a DL model as a trade-off between the accuracy and the complexity.

QFL: Data-Driven Feedback Loop to Manage Quality in Agile Development

no code implementations11 Feb 2021 Lidia López, Alessandra Bagnato, Antonin Ahbervé, Xavier Franch

As a result of the implementation of QFL in Softeam, Modelio's team members highlight the benefits of integrating a data analytics tool with their project planning tool and the fact that project managers can control the whole process making the final decisions.

Software Engineering

Developing and Operating Artificial Intelligence Models in Trustworthy Autonomous Systems

no code implementations11 Mar 2020 Silverio Martínez-Fernández, Xavier Franch, Andreas Jedlitschka, Marc Oriol, Adam Trendowicz

Companies dealing with Artificial Intelligence (AI) models in Autonomous Systems (AS) face several problems, such as users' lack of trust in adverse or unknown conditions, gaps between software engineering and AI model development, and operation in a continuously changing operational environment.

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