Zobrazeno 1 - 10
of 9 178
pro vyhledávání: '"Mikkola, A."'
Eliciting a high-dimensional probability distribution from an expert via noisy judgments is notoriously challenging, yet useful for many applications, such as prior elicitation and reward modeling. We introduce a method for eliciting the expert's bel
Externí odkaz:
http://arxiv.org/abs/2410.08710
Autor:
Luu, Hoang Phuc Hau, Yu, Hanlin, Williams, Bernardo, Mikkola, Petrus, Hartmann, Marcelo, Puolamäki, Kai, Klami, Arto
We study a class of optimization problems in the Wasserstein space (the space of probability measures) where the objective function is nonconvex along generalized geodesics. Specifically, the objective exhibits some difference-of-convex structure alo
Externí odkaz:
http://arxiv.org/abs/2406.00502
Autor:
Reipurth, Bo, Briceno, C., Geballe, T. R., Baranec, C., Mikkola, S., Cody, A. M., Connelley, M. S., Flores, C., Skiff, B. A., Armstrong, J. D., Law, N. M., Riddle, R.
We have discovered that the Halpha emission line star Haro 5-2, located in the 3-6 Myr old Ori OB1b association, is a young quadruple system. The system has a 2+2 configuration with an outer separation of 2.6 arcseconds and with resolved subarcsecond
Externí odkaz:
http://arxiv.org/abs/2405.09867
Publikováno v:
Joint European Conference on Machine Learning and Knowledge Discovery in Databases, ECML PKDD 2023
We introduce a cooperative Bayesian optimization problem for optimizing black-box functions of two variables where two agents choose together at which points to query the function but have only control over one variable each. This setting is inspired
Externí odkaz:
http://arxiv.org/abs/2403.04442
The existence of spontaneous magnetization that fingerprints a ground-state ferromagnetic order was recently observed in two-dimensional (2D) van der Waals materials. Despite progress in the fabrication and manipulation of the atom-thick magnets, inv
Externí odkaz:
http://arxiv.org/abs/2308.05531
Autor:
Heidi Varis, Maria Hagnäs, Ilona Mikkola, Tanja Nordström, Anja Taanila, Sirkka Keinänen-Kiukaanniemi, Eveliina Heikkala
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Childhood family structure is considered to play a role in person’s health and welfare. This study investigated the relationships between the longitudinal changes of adult health behaviours and childhood family structure. Method
Externí odkaz:
https://doaj.org/article/c923d1a6340c4de19e1d43bdbb716cc9
Autor:
Aada Ståhl, Milla Salonen, Emma Hakanen, Salla Mikkola, Sini Sulkama, Jari Lahti, Hannes Lohi
Publikováno v:
npj Mental Health Research, Vol 3, Iss 1, Pp 1-10 (2024)
Abstract It has been described that many puppy owners experience a state called puppy blues involving stress, worry, anxiety, strain, frustration, or regret. While puppy blues is a commonly used term among dog owners, the term is nearly nonexistent i
Externí odkaz:
https://doaj.org/article/b3e5755812d14d9597c05511ba87beca
Autor:
Reipurth, Bo, Bally, J., Yen, Hsi-Wei, Arce, H. G., Rodriguez, L. -F., Raga, A. C., Geballe, T. R., Rao, R., Comeron, F., Mikkola, S., Aspin, C. A., Walawender, J.
The HH 24 complex harbors five collimated jets emanating from a small protostellar multiple system. We have carried out a multi-wavelength study of the jets, their driving sources, and the cloud core hosting the embedded stellar system, based on data
Externí odkaz:
http://arxiv.org/abs/2301.01813
Local stellar motions are expected, and have been shown, to include signatures of the Galaxy's past dynamical evolution. These are typically divided into the disc, which shows the dynamical effects of spiral arms and the bar, and the stellar halo, wi
Externí odkaz:
http://arxiv.org/abs/2212.11989
Autor:
Kaisamari Kostilainen, Noora Fontell, Kaija Mikkola, Satu Pakarinen, Paula Virtala, Minna Huotilainen, Vineta Fellman, Eino Partanen
Publikováno v:
Frontiers in Psychology, Vol 15 (2024)
IntroductionChildren born preterm are at increased risk for adverse neurodevelopmental outcomes. Music and reading activities in childhood could ameliorate these difficulties, as they have shown benefits on both neural and behavioral levels. However,
Externí odkaz:
https://doaj.org/article/484daf6c686540b4a3f09ed19478d065