Search Results for author: Pascal Bouvry

Found 11 papers, 2 papers with code

Training Green AI Models Using Elite Samples

no code implementations19 Feb 2024 Mohammed Alswaitti, Roberto Verdecchia, Grégoire Danoy, Pascal Bouvry, Johnatan Pecero

The substantial increase in AI model training has considerable environmental implications, mandating more energy-efficient and sustainable AI practices.

Transformer Multivariate Forecasting: Less is More?

1 code implementation30 Dec 2023 Jingjing Xu, Caesar Wu, Yuan-Fang Li, Pascal Bouvry

From the model perspective, one of the PCA-enhanced models: PCA+Crossformer, reduces mean square errors (MSE) by 33. 3% and decreases runtime by 49. 2% on average.

Temporal Sequences Time Series +1

Constraint Model for the Satellite Image Mosaic Selection Problem

1 code implementation7 Dec 2023 Manuel Combarro Simón, Pierre Talbot, Grégoire Danoy, Jedrzej Musial, Mohammed Alswaitti, Pascal Bouvry

More precisely, for this problem the input is an area of interest, several satellite images intersecting the area, a list of requirements relative to the image and the mosaic, such as cloud coverage percentage, image resolution, and a list of objectives to optimize.

Survey of Trustworthy AI: A Meta Decision of AI

no code implementations1 Jun 2023 Caesar Wu, Yuan-Fang Lib, Pascal Bouvry

When making strategic decisions, we are often confronted with overwhelming information to process.

Decision Making Fairness

The Emerging Artificial Intelligence Protocol for Hierarchical Information Network

no code implementations19 Feb 2023 Caesar Wu, Pascal Bouvry

The recent development of artificial intelligence enables a machine to achieve a human level of intelligence.

Decision Making

Strategic Decisions Survey, Taxonomy, and Future Directions from Artificial Intelligence Perspective

no code implementations22 Oct 2022 Caesar Wu, Kotagiri Ramamohanarao, Rui Zhang, Pascal Bouvry

Strategic Decision-Making is always challenging because it is inherently uncertain, ambiguous, risky, and complex.

Decision Making

A Variant of Concurrent Constraint Programming on GPU

no code implementations18 Jul 2022 Pierre Talbot, Frédéric Pinel, Pascal Bouvry

To solve this issue, we take a step back and contribute to a simple, intrinsically parallel, lock-free and formally correct programming language based on concurrent constraint programming.

A Data-Driven Reconstruction Technique based on Newton's Method for Emission Tomography

no code implementations19 Oct 2021 Loizos Koutsantonis, Tiago Carneiro, Emmanuel Kieffer, Frederic Pinel, Pascal Bouvry

In this work, we present the Deep Newton Reconstruction Network (DNR-Net), a hybrid data-driven reconstruction technique for emission tomography inspired by Newton's method, a well-known iterative optimization algorithm.

SSIM

A Bayesian Optimization Approach for Attenuation Correction in SPECT Brain Imaging

no code implementations24 Sep 2021 Loizos Koutsantonis, Ayman Makki, Tiago Carneiro, Emmanuel Kieffer, Pascal Bouvry

Photon attenuation and scatter are the two main physical factors affecting the diagnostic quality of SPECT in its applications in brain imaging.

Bayesian Optimization

Detecting Target-Area Link-Flooding DDoS Attacks using Traffic Analysis and Supervised Learning

no code implementations1 Mar 2019 Mostafa Rezazad, Matthias R. Brust, Mohammad Akbari, Pascal Bouvry, Ngai-Man Cheung

A novel class of extreme link-flooding DDoS (Distributed Denial of Service) attacks is designed to cut off entire geographical areas such as cities and even countries from the Internet by simultaneously targeting a selected set of network links.

BIG-bench Machine Learning

Challenges on Probabilistic Modeling for Evolving Networks

no code implementations30 Apr 2013 Jianguo Ding, Pascal Bouvry

Due to the complexity of emerging networks, it is not always possible to build precise models in modeling and optimization (local and global) for networks.

Cloud Computing Management

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