Zobrazeno 1 - 10
of 8 877
pro vyhledávání: '"Chatelain A"'
Autor:
Dobson, Matthew M., Schwamb, Megan E., Fitzsimmons, Alan, Kelley, Michael S. P., Holt, Carrie E., Murtagh, Joseph, Hsieh, Henry H., Denneau, Larry, Erasmus, Nicolas, Heinze, A. N., Shingles, Luke J., Siverd, Robert J., Smith, Ken W., Tonry, John L., Weiland, Henry, Young, David. R., Lister, Tim, Gomez, Edward, Chatelain, Joey, Greenstreet, Sarah
We utilize serendipitous observations from the Asteroid Terrestrial-impact Last Alert System (ATLAS) and the Zwicky Transient Facility (ZTF) in addition to targeted follow-up observations from the Las Cumbres Observatory (LCO) and Liverpool Telescope
Externí odkaz:
http://arxiv.org/abs/2410.13644
Autor:
Mayet, Tsiry, Shamsolmoali, Pourya, Bernard, Simon, Granger, Eric, Hérault, Romain, Chatelain, Clement
Diffusion models have emerged as highly effective techniques for inpainting, however, they remain constrained by slow sampling rates. While recent advances have enhanced generation quality, they have also increased sampling time, thereby limiting sca
Externí odkaz:
http://arxiv.org/abs/2410.09306
Autor:
Chatelain, Christophe
The phase diagram of a novel two-dimensional frustrated Ising model with both anti-ferromagnetic and ferromagnetic couplings is studied using Tensor-Network Renormalization-Group techniques. This model can be seen as two anti-ferromagnetic Ising repl
Externí odkaz:
http://arxiv.org/abs/2410.01460
Autor:
Dobson, Matthew M., Schwamb, Megan E., Fitzsimmons, Alan, Schambeau, Charles, Beck, Aren, Denneau, Larry, Erasmus, Nicolas, Heinze, A. N., Shingles, Luke J., Siverd, Robert J., Smith, Ken W., Tonry, John L., Weiland, Henry, Young, David. R., Kelley, Michael S. P., Lister, Tim, Bernardinelli, Pedro H., Ferrais, Marin, Jehin, Emmanuel, Fedorets, Grigori, Benecchi, Susan D., Verbiscer, Anne J., Murtagh, Joseph, Duffard, Rene, Gomez, Edward, Chatelain, Joey, Greenstreet, Sarah
Centaurs are small Solar System objects on chaotic orbits in the giant planet region, forming an evolutionary continuum with the Kuiper belt objects and Jupiter-family comets. Some Centaurs are known to exhibit cometary activity, though unlike comets
Externí odkaz:
http://arxiv.org/abs/2407.14410
Autor:
Karmim, Yannis, Yang, Leshanshui, S'Niehotta, Raphaël Fournier, Chatelain, Clément, Adam, Sébastien, Thome, Nicolas
Publikováno v:
MLG Workshop at ECML-PKDD, Sep 2024, Vilnius (Lituanie), France
Dynamic link prediction is a critical task in the analysis of evolving networks, with applications ranging from recommender systems to economic exchanges. However, the concept of the temporal receptive field, which refers to the temporal context that
Externí odkaz:
http://arxiv.org/abs/2407.12370
Magnetic Resonance Image (MRI) pre-processing is a critical step for neuroimaging analysis. However, the computational cost of MRI pre-processing pipelines is a major bottleneck for large cohort studies and some clinical applications. While High-Perf
Externí odkaz:
http://arxiv.org/abs/2405.17650
This paper reviews Trustworthy Artificial Intelligence (TAI) and its various definitions. Considering the principles respected in any society, TAI is often characterized by a few attributes, some of which have led to confusion in regulatory or engine
Externí odkaz:
http://arxiv.org/abs/2403.15457
The performance of spectral clustering relies on the fluctuations of the entries of the eigenvectors of a similarity matrix, which has been left uncharacterized until now. In this letter, it is shown that the signal $+$ noise structure of a general s
Externí odkaz:
http://arxiv.org/abs/2402.12302
This work presents a comprehensive understanding of the estimation of a planted low-rank signal from a general spiked tensor model near the computational threshold. Relying on standard tools from the theory of large random matrices, we characterize t
Externí odkaz:
http://arxiv.org/abs/2402.03169
Autor:
Chatelain, Christophe
Publikováno v:
J. Stat. Mech. (2024) 083201
The critical behavior of a dimer model with an interaction favoring parallel dimers in each plaquette of the square lattice is studied numerically by means of the Corner Transfer Matrix Renormalization Group algorithm. The critical exponents are know
Externí odkaz:
http://arxiv.org/abs/2401.14830