Zobrazeno 1 - 10
of 4 668
pro vyhledávání: '"Keskinen, A."'
Autor:
Keskinen, Santtu
Most of the dominant approaches to continual learning are based on either memory replay, parameter isolation, or regularization techniques that require task boundaries to calculate task statistics. We propose a static architecture-based method that d
Externí odkaz:
http://arxiv.org/abs/2405.13632
Autor:
Keskinen, Santtu
In class incremental learning, neural networks typically suffer from catastrophic forgetting. We show that an MLP featuring a sparse activation function and an adaptive learning rate optimizer can compete with established regularization techniques in
Externí odkaz:
http://arxiv.org/abs/2404.17651
Autor:
Louise Forsblom, Elina A. Virtanen, Heidi Arponen, Rasmus Boman, Jaakko Haapamäki, Joonas Hoikkala, Niko Kallio, Ville-Juhani Karvinen, Anu Kaskela, Essi Keskinen, Lauri Kuismanen, Lasse Kurvinen, Ari O. Laine, Maiju Lanki, Eveliina Lampinen, Juho Lappalainen, Pekka Lehtonen, Aija Nieminen, Kevin O’Brien, Anu Riihimäki, Henna Rinne, Sonja Salovius-Lauren, Antti Takolander, Karl Weckström, Markku Viitasalo
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-12 (2024)
Abstract Since 2004, marine biodiversity inventory data have been systematically collected with diving, video, and benthic sampling methods in Finland. To date, this collection of data consists of more than 194 000 spatially explicit observations, co
Externí odkaz:
https://doaj.org/article/54d111d25ee94457a76f3532890d23ec
Autor:
Sini Siltanen, Essi-Mari Tuomola, Markku Kauppinen, Kirsi E. Keskinen, Taina Rantanen, Mikaela von Bonsdorff
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Outdoor mobility supports functioning and active life in old age. There is scarce knowledge about the outdoor mobility of senior housing residents, and it remains unclear whether outdoor mobility is dependent on one’s home locat
Externí odkaz:
https://doaj.org/article/22ba64a48d1e4c1baa39e122cda05fa1
Autor:
F. Vogel, M. P. Adams, L. Lacher, P. B. Foster, G. C. E. Porter, B. Bertozzi, K. Höhler, J. Schneider, T. Schorr, N. S. Umo, J. Nadolny, Z. Brasseur, P. Heikkilä, E. S. Thomson, N. Büttner, M. I. Daily, R. Fösig, A. D. Harrison, J. Keskinen, U. Proske, J. Duplissy, M. Kulmala, T. Petäjä, O. Möhler, B. J. Murray
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 11737-11757 (2024)
Cloud properties are strongly influenced by ice formation; hence, we need to understand the sources of ice-nucleating particles (INPs) around the globe. Boreal forests are known as sources of bioaerosol, and recent work indicates that these dominate
Externí odkaz:
https://doaj.org/article/47f10e528101451d925dafb01810e047
Autor:
Joel Kostensalo, Jari Hyväluoma, Lauri Jauhiainen, Riikka Keskinen, Visa Nuutinen, Pirjo Peltonen-Sainio, Jaakko Heikkinen
Publikováno v:
Carbon Management, Vol 15, Iss 1 (2024)
A successful crop rotation choice is key to the profitability and sustainability of farm management and may simultaneously have an impact on soil organic carbon (SOC) content. In this study, we estimated how changes in crop rotations affected SOC bal
Externí odkaz:
https://doaj.org/article/a0611cbfa3f5448abbe875cc8a334c96
Autor:
P. Simonen, M. Dal Maso, P. Prauda, A. Hoilijoki, A. Karppinen, P. Matilainen, P. Karjalainen, J. Keskinen
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 3219-3236 (2024)
Oxidation flow reactors used in secondary aerosol research do not immediately respond to changes in the inlet concentration of precursor gases because of their broad transfer functions. This is an issue when measuring the vehicular secondary aerosol
Externí odkaz:
https://doaj.org/article/54afd1ed68d441d085065f4d19281fbf
Autor:
Hamed Pourkheirollah, Remuel Isaac M. Vitto, Aleksandrs Volperts, Steffen Thrane Vindt, Līga Grīnberga, Gints Kučinskis, Jari Keskinen, Matti Mäntysalo
Publikováno v:
Carbon Trends, Vol 18, Iss , Pp 100436- (2025)
This study investigates Activated Wood Carbon (AWC) as an electrode material for advancing printed supercapacitors (SCs). AWC, derived from biomass, offers a sustainable alternative to conventional activated carbons. The research highlights the inter
Externí odkaz:
https://doaj.org/article/c6ff79424bfe4affabfeef9cf1e85f1a
Publikováno v:
Acta Orthopaedica, Vol 95 (2024)
Background and purpose: The aim of our study was to assess the regional variations in Achilles tendon rupture incidence and treatment methods in Finland during the period 1997–2019. Methods: The Finnish National Hospital Discharge Register (NHDR) a
Externí odkaz:
https://doaj.org/article/2e7e77d924224e5383906fd302b1ac94
Autor:
Räty, Mari, Termonen, Maarit, Hyvönen, Juha, Uusi-Kämppä, Jaana, Järvenranta, Kirsi, Soinne, Helena, Nikama, Johanna, Rasa, Kimmo, Järvinen, Mikko, Keskinen, Riikka
Publikováno v:
In Geoderma Regional December 2024 39