Zobrazeno 1 - 10
of 2 392
pro vyhledávání: '"Van Belle P"'
In Influence Maximization (IM), the objective is to -- given a budget -- select the optimal set of entities in a network to target with a treatment so as to maximize the total effect. For instance, in marketing, the objective is to target the set of
Externí odkaz:
http://arxiv.org/abs/2410.00075
Rolling origin forecast instability refers to variability in forecasts for a specific period induced by updating the forecast when new data points become available. Recently, an extension to the N-BEATS model for univariate time series point forecast
Externí odkaz:
http://arxiv.org/abs/2409.18267
Autor:
Athanasopoulos, D., Hanuš, J., Avdellidou, C., van Belle, G., Ferrero, A., Bonamico, R., Gazeas, K., Delbo, M., Rivet, J. P., Apostolovska, G., Todorović, N., Novakovic, B., Bebekovska, E. V., Romanyuk, Y., Bolin, B. T., Zhou, W., Agrusa, H.
Publikováno v:
A&A 690, A215 (2024)
The aim of our study is to characterise the spin states of the members of the Athor and Zita collisional families and test whether these members have a spin distribution consistent with a common origin from the break up of their respective family par
Externí odkaz:
http://arxiv.org/abs/2409.03419
Autor:
Rau, Gioia, Carpenter, Kenneth G., Boyajian, Tabetha, Creech-Eakman, Michelle, Foster, Julianne, Karovska, Margarita, Leisawitz, David, Morse, Jon A., Mozurkewich, David, Peacock, Sarah, Petro, Noah, Scowen, Paul, Sitarski, Breann, van Belle, Gerard, Wilkinson, Erik
Publikováno v:
Proc. SPIE 13095-54 July 2024
NASA's return to the Moon presents unparalleled opportunities to advance high-impact scientific capabilities. At the cutting edge of these possibilities are extremely high-resolution interferometric observations at visible and ultraviolet wavelengths
Externí odkaz:
http://arxiv.org/abs/2408.04699
Autor:
van Belle, Gerard T., Ciardi, David, Hillsberry, Daniel, Jorgensen, Anders, Monnier, John, Smith, Krista Lynne, Boyajian, Tabetha, Carpenter, Kenneth, Clark, Catherine, Rau, Gioia, Schaefer, Gail
Publikováno v:
Proc. SPIE 13092-101 July 2024
MoonLITE (Lunar InTerferometry Explorer) is an Astrophysics Pioneers proposal to develop, build, fly, and operate the first separated-aperture optical interferometer in space, delivering sub-mas science results. MoonLITE will leverage the Pioneers op
Externí odkaz:
http://arxiv.org/abs/2408.01392
Publikováno v:
Proc. SPIE 13095-64 July 2024
The Big Fringe Telescope (BFT) is a facility concept under development for a next-generation, kilometer-scale optical interferometer. Observations over the past two decades from routinely operational facilities such as CHARA and VLTI have produced gr
Externí odkaz:
http://arxiv.org/abs/2408.01386
Autor:
Anugu, Narsireddy, brummelaar, Theo A. ten, Lanthermann, Cyprien, Tuthill, Peter G., Ligon III, Edgar R., Schaefer, Gail H., Gies, Douglas R., Piroscia, Grace, Taras, Adam, van Belle, Gerard T., Kishimoto, Makoto, Martinod, Marc-Antoine
The newly installed Silmaril beam combiner at the CHARA array is designed to observe previously inaccessible faint targets, including Active Galactic Nuclei and T-Tauri Young Stellar Objects. Silmaril leverages cutting-edge optical design, low readou
Externí odkaz:
http://arxiv.org/abs/2406.17886
Autor:
van Belle, Thomas, Klimovsky, Anton
We suggest a non-asymptotic matrix perturbation-theoretic approach to get sharp bounds on the expected meeting time of random walks on large (possibly random) graphs. We provide a formula for the expected meeting time in terms of the singular value d
Externí odkaz:
http://arxiv.org/abs/2406.04958
Autor:
Perrone, Paolo, Van Belle, Ruben
We provide a categorical proof of convergence for martingales and backward martingales in mean, using enriched category theory. The enrichment we use is in topological spaces, with their canonical closed monoidal structure, which encodes a version of
Externí odkaz:
http://arxiv.org/abs/2404.15191
Autor:
Clark, Catherine A., van Belle, Gerard T., Horch, Elliott P., Ciardi, David R., von Braun, Kaspar, Skiff, Brian A., Winters, Jennifer G., Lund, Michael B., Everett, Mark E., Hartman, Zachary D., Llama, Joe
M dwarfs are ubiquitous in our galaxy, and the rate at which they host stellar companions, and the properties of these companions, provides a window into the formation and evolution of the star(s), and of any planets that they may host. The Pervasive
Externí odkaz:
http://arxiv.org/abs/2401.14703