Zobrazeno 1 - 10
of 15 507
pro vyhledávání: '"Ura, A."'
Linear regression is a data analysis technique, which is categorized as supervised learning. By utilizing known data, we can predict unknown data. Recently, researchers have explored the use of quantum annealing (QA) to perform linear regression wher
Externí odkaz:
http://arxiv.org/abs/2410.08569
We develop an axiomatic framework for persistent homology in any degree. We prove the existence and uniqueness for both a persistent version of the Eilenberg-Steenrod axioms for classical homology and a reduced version of this set of axioms.
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Externí odkaz:
http://arxiv.org/abs/2410.05617
Autor:
Ura, Takuya, Zhang, Lina
This paper provides a framework for the policy relevant treatment effects using instrumental variables. In the framework, a treatment selection may or may not satisfy the classical monotonicity condition and can accommodate multidimensional unobserve
Externí odkaz:
http://arxiv.org/abs/2403.13738
Publikováno v:
Medical Devices: Evidence and Research, Vol Volume 17, Pp 441-453 (2024)
Kiyoshi Kubota,1– 3,* Morio Shimada,3,* Hiroyuki Ura,1,* Kiyomi Sadamoto1,2,4,* 1Department of Clinical Pharmacy, Shonan University of Medical Science, Yokohama, Japan; 2MECSION, General Incorporated Association, Hiratsuka, Japan; 3
Externí odkaz:
https://doaj.org/article/bcd70939c6a641afa77d3232a9fcd5f7
Publikováno v:
BMC Research Notes, Vol 17, Iss 1, Pp 1-5 (2024)
Abstract Objective Japan has a system of occupational therapy programs known as self-reliance training (training for daily living), which helps people with various disabilities lead more meaningful lives. Recently, it has been shown that green care f
Externí odkaz:
https://doaj.org/article/c1341bea50b34512a8953f08ba61d9ad
In this paper, we derive a new class of doubly robust estimators for treatment effect estimands that is also robust against weak covariate overlap. Our proposed estimator relies on trimming observations with extreme propensity scores and uses a bias
Externí odkaz:
http://arxiv.org/abs/2304.08974
Autor:
Bunting, Jackson, Ura, Takuya
Many estimators of dynamic discrete choice models with persistent unobserved heterogeneity have desirable statistical properties but are computationally intensive. In this paper we propose a method to quicken estimation for a broad class of dynamic d
Externí odkaz:
http://arxiv.org/abs/2304.02171
Autor:
Ura, Ryota, Hashimoto, Takuya, Inoue, Akio K., Fadda, Dario, Hayes, Matthew, Puschnig, Johannes, Zackrisson, Erik, Tamura, Yoichi, Matsuo, Hiroshi, Mawatari, Ken, Fudamoto, Yoshinobu, Hagimoto, Masato, Kuno, Nario, Sugahara, Yuma, Yamanaka, Satoshi, Bakx, Tom J. L. C., Nakazato, Yurina, Usui, Mitsutaka, Yajima, Hidenobu, Yoshida, Naoki
We present integral field, far-infrared (FIR) spectroscopy of Mrk 54, a local Lyman Continuum Emitter (LCE), obtained with FIFI-LS on the Stratospheric Observatory for Infrared Astronomy. This is only the second time, after Haro 11, that [C II] 158 $
Externí odkaz:
http://arxiv.org/abs/2303.11036
Publikováno v:
BMC Anesthesiology, Vol 24, Iss 1, Pp 1-5 (2024)
Abstract Background Remifentanil, an ultra-short-acting µ-opioid receptor agonist, is commonly used for anesthetic management due to excellent adjustability. Remifentanil is known to cause sinus bradycardia, however, because it has a direct negative
Externí odkaz:
https://doaj.org/article/5909e28d9afd4be3a49f06749062299f
Publikováno v:
Human Genome Variation, Vol 11, Iss 1, Pp 1-4 (2024)
Abstract Here, we report a novel PROS1 splicing mutation in a patient with type I protein S deficiency. Qualitative and quantitative analysis of pathogenic splicing variants at the mRNA level was performed by long-range PCR-based targeted DNA and RNA
Externí odkaz:
https://doaj.org/article/83c83de095d54daea45e2d44db4e48bd