Zobrazeno 1 - 10
of 3 434
pro vyhledávání: '"Lefort, P."'
Autor:
Abel, C., Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., Bouillaud, T., Bowles, D. C., Caratsch, G. L., Chanel, E., Chen, W., Chiu, P. -J., Crawford, C., Dechenaux, B., Doorenbos, C. B., Emmenegger, S., Ferraris-Bouchez, L., Fertl, M., Flaux, P., Fratangelo, A., Goupillière, D., Griffith, W. C., Höhl, D., Kasprzak, M., Kirch, K., Kletzl, V., Komposch, S. V., Koss, P. A., Krempel, J., Lauss, B., Lefort, T., Lejuez, A., Li, R., Meier, M., Menu, J., Michielsen, K., Mullan, P., Mullins, A., Naviliat-Cuncic, O., Pais, D., Piegsa, F. M., Pignol, G., Quemener, G., Rawlik, M., Rebreyend, D., Rienaecker, I., Ries, D., Roccia, S., Rozpedzik, D., Schnabel, A., Schmidt-Wellenburg, P., Segarra, E. P., Severijns, N., Smith, C. A., Svirina, K., Tavakoli, R., Thorne, J., Touati, S., Vankeirsbilck, J., Virot, R., Voigt, J., Wursten, E., Yazdandoost, N., Zejma, J., Ziehl, N., Zsigmond, G.
We present a coil system designed to generate a highly uniform magnetic field for the n2EDM experiment at the Paul Scherrer Institute. It consists of a main $B_0$ coil and a set of auxiliary coils mounted on a cubic structure with a side length of 27
Externí odkaz:
http://arxiv.org/abs/2410.07914
Deep Reinforcement Learning (DRL) in simulation often results in brittle and unrealistic learning outcomes. To push the agent towards more desirable solutions, prior information can be injected in the learning process through, for instance, reward sh
Externí odkaz:
http://arxiv.org/abs/2410.03246
Autor:
Lefort, Baptiste, Benhamou, Eric, Ohana, Jean-Jacques, Guez, Beatrice, Saltiel, David, Jacquot, Thomas
This paper explores the application of the Condorcet Jury theorem to the domain of sentiment analysis, specifically examining the performance of various large language models (LLMs) compared to simpler natural language processing (NLP) models. The th
Externí odkaz:
http://arxiv.org/abs/2409.00094
In this paper, we demonstrate that non-generative, small-sized models such as FinBERT and FinDRoBERTa, when fine-tuned, can outperform GPT-3.5 and GPT-4 models in zero-shot learning settings in sentiment analysis for financial news. These fine-tuned
Externí odkaz:
http://arxiv.org/abs/2409.11408
Autor:
Lefort, Tanguy, Affouard, Antoine, Charlier, Benjamin, Lombardo, Jean-Christophe, Chouet, Mathias, Goëau, Hervé, Salmon, Joseph, Bonnet, Pierre, Joly, Alexis
Deep learning models for plant species identification rely on large annotated datasets. The PlantNet system enables global data collection by allowing users to upload and annotate plant observations, leading to noisy labels due to diverse user skills
Externí odkaz:
http://arxiv.org/abs/2406.03356
Autor:
Gora, Caroline, Dudas, Ana, Vaugrente, Océane, Drobecq, Lucile, Pecnard, Emmanuel, Lefort, Gaëlle, Pellissier, Lucie P.
Autism spectrum disorder (ASD) is a complex neurodevelopmental condition characterized by impairments in social interaction, communication, as well as restrained or stereotyped behaviors. The inherent heterogeneity within the autism spectrum poses ch
Externí odkaz:
http://arxiv.org/abs/2403.18352
Autor:
Lefort, Baptiste, Benhamou, Eric, Ohana, Jean-Jacques, Saltiel, David, Guez, Beatrice, Jacquot, Thomas
This paper introduces a new risk-on risk-off strategy for the stock market, which combines a financial stress indicator with a sentiment analysis done by ChatGPT reading and interpreting Bloomberg daily market summaries. Forecasts of market stress de
Externí odkaz:
http://arxiv.org/abs/2404.00012
Autor:
Nafa, Malik, Mansuryan, Tigran, Couderc, Vincent, Magnol, Laetitia, Blanquet, Véronique, Baraige, Fabienne, Carrion, Claire, Duclère, Jean-René, Lefort, Claire
We propose an original experimental strategy providing evidence for the first label-free disclosure of muscle actin network based on the nonresonant contribution of a multiplex CARS (M-CARS) microscopy setup. Thin actin filaments are known for being
Externí odkaz:
http://arxiv.org/abs/2402.18620
Autor:
Lefort, Baptiste, Benhamou, Eric, Ohana, Jean-Jacques, Saltiel, David, Guez, Beatrice, Challet, Damien
We used a dataset of daily Bloomberg Financial Market Summaries from 2010 to 2023, reposted on large financial media, to determine how global news headlines may affect stock market movements using ChatGPT and a two-stage prompt approach. We document
Externí odkaz:
http://arxiv.org/abs/2401.05447
Autor:
Ajdenbaum, Julien, Chouzenoux, Emilie, Lefort, Claire, Martin, Ségolène, Pesquet, Jean-Christophe
Publikováno v:
Inverse Problems, 2024, 40 (6)
In multi-photon microscopy (MPM), a recent in-vivo fluorescence microscopy system, the task of image restoration can be decomposed into two interlinked inverse problems: firstly, the characterization of the Point Spread Function (PSF) and subsequentl
Externí odkaz:
http://arxiv.org/abs/2311.18386