Zobrazeno 1 - 10
of 905
pro vyhledávání: '"P. Tikka"'
Autor:
Tikka, Santtu, Karvanen, Juha
Monotone missingness is commonly encountered in practice where a missing measurement compels another measurement to be missing. In graphical missing data models, monotonicity has implications for the identifiability of the full law, i.e., the joint d
Externí odkaz:
http://arxiv.org/abs/2411.03848
Autor:
Karvanen, Juha, Tikka, Santtu
The key problems in missing data models involve the identifiability of two distributions: the target law and the full law. The target law refers to the joint distribution of the data variables, while the full law refers to the joint distribution of b
Externí odkaz:
http://arxiv.org/abs/2410.18688
Autor:
Homaee, Omid, Essayeh, Chaimaa, Vahidinasab, Vahid, Tikka, Ville, Mendes, Goncalo, Fawcett, Jim
The primary aim of this paper is to illuminate potential Vehicle-to-Everything (V2X) flexibility services that can be activated at the three levels of home, community, and grid. To do this, the potential practical services that can be provided by EVs
Externí odkaz:
http://arxiv.org/abs/2407.15615
Autor:
J. Laitinen, E. Korkiakangas, J. P. Mäkiniemi, S. Tiitinen, P. Tikka, H. Oinas-Kukkonen, A. M. Simunaniemi, S. Ahola, J. Jaako, M. Kekkonen, M. Muhos, K. Heikkilä-Tammi, H. Hannonen, S. Lusa, A. Punakallio, J. Oksa, S. Mänttäri, S. Ilomäki, A. Logren, J. Verbeek, J. Ruotsalainen, J. Remes, J. Ruusuvuori, T. Oksanen
Publikováno v:
BMC Public Health, Vol 20, Iss 1, Pp 1-11 (2020)
Externí odkaz:
https://doaj.org/article/02f1c811ef9048aa8986b0a03c48f6fc
Autor:
Tikka, Santtu, Karvanen, Juha
Missing data may be disastrous for the identifiability of causal and statistical estimands. In graphical missing data models, colluders are dependence structures that have a special importance for identification considerations. It has been shown that
Externí odkaz:
http://arxiv.org/abs/2402.05633
Publikováno v:
Journal of Artificial Intelligence Research 80, 835-857, 2024
Counterfactual inference considers a hypothetical intervention in a parallel world that shares some evidence with the factual world. If the evidence specifies a conditional distribution on a manifold, counterfactuals may be analytically intractable.
Externí odkaz:
http://arxiv.org/abs/2306.15328
Publikováno v:
Observational Studies, 10(1), 37-53, 2024
Pricing decisions of companies require an understanding of the causal effect of a price change on the demand. When real-life pricing experiments are infeasible, data-driven decision-making must be based on alternative data sources such as purchase hi
Externí odkaz:
http://arxiv.org/abs/2303.16660
Publikováno v:
Indian Journal of Psychiatry, Vol 66, Iss 8, Pp 744-750 (2024)
Aim: There is a need to elucidate intermittent Theta burst stimulation (iTBS) as a novel treatment in persistent somatoform pain disorder (PSPD). Methods: Twenty patients were randomly allocated to active iTBS (n = 11) and sham iTBS (n = 9) and recei
Externí odkaz:
https://doaj.org/article/59051ace19b64ff281781bdfb4a322bf
Autor:
Tikka, Santtu, Helske, Jouni
dynamite is an R package for Bayesian inference of intensive panel (time series) data comprising multiple measurements per multiple individuals measured in time. The package supports joint modeling of multiple response variables, time-varying and tim
Externí odkaz:
http://arxiv.org/abs/2302.01607
Autor:
Jeannette Jacqueline Lucejko, Katja Tikka, Jakub Brózdowski, Magdalena Zborowska, Jiri Woitsch, Jakob Starlander, Rodica-Mariana Ion, Erika Ribechini, Koen Deforce, Oliver Nelle, Péter Szabó, Anna Varga, Johannes Tintiner-Olifiers, Elena Badea
Publikováno v:
Open Research Europe, Vol 4 (2024)
The COST EU-PoTaRCh Action establishes a network focused on the past, present, and future significance, production, and use of major forest by-products in Europe and beyond. The Action centers around forest by-products—primarily potash, tar, resin,
Externí odkaz:
https://doaj.org/article/02c9540eae2042ea88be716632ffae6e