Zobrazeno 1 - 10
of 1 551
pro vyhledávání: '"Ohno Hiroshi"'
Publikováno v:
PoS(LATTICE2024)033
We present our preliminary results on the machine learning estimation of $\text{Tr} \, M^{-n}$ from other observables with the gradient boosting decision tree regression, where $M$ is the Dirac operator. Ordinarily, $\text{Tr} \, M^{-n}$ is obtained
Externí odkaz:
http://arxiv.org/abs/2411.18170
Autor:
Kikkawa, Nobuaki, Ohno, Hiroshi
The upper confidence bound (UCB) policy is recognized as an order-optimal solution for the classical total-reward bandit problem. While similar UCB-based approaches have been applied to the max bandit problem, which aims to maximize the cumulative ma
Externí odkaz:
http://arxiv.org/abs/2411.00339
We present spectral functions extracted from Euclidean-time correlation functions by using sparse modeling. Sparse modeling is a method that solves inverse problems by considering only the sparseness of the solution we seek. To check applicability of
Externí odkaz:
http://arxiv.org/abs/2410.23567
Autor:
Ejiri Shinji, Aoki Sinya, Hatsuda Tetsuo, Kanaya Kazuyuki, Nakagawa Yoshiyuki, Ohno Hiroshi, Saito Hana, Umeda Takashi
Publikováno v:
Open Physics, Vol 10, Iss 6, Pp 1322-1325 (2012)
Externí odkaz:
https://doaj.org/article/dde1e344ac4f4811819f5b0fc2c25e47
Microplastics in sea ice drifted to the Shiretoko Peninsula, the southern end of the Sea of Okhotsk.
Autor:
Ohno, Hiroshi1 (AUTHOR) h_ohno@mail.kitami-it.ac.jp, Iizuka, Yoshinori2 (AUTHOR)
Publikováno v:
Scientific Reports. 11/27/2024, Vol. 14 Issue 1, p1-10. 10p.
Autor:
Kikkawa, Nobuaki, Ohno, Hiroshi
Search algorithms for the bandit problems are applicable in materials discovery. However, the objectives of the conventional bandit problem are different from those of materials discovery. The conventional bandit problem aims to maximize the total re
Externí odkaz:
http://arxiv.org/abs/2212.08225
Autor:
Okada, Shunnosuke, Inabu, Yudai, Miyamoto, Hirokuni, Suzuki, Kenta, Kato, Tamotsu, Kurotani, Atsushi, Taguchi, Yutaka, Fujino, Ryoichi, Shiotsuka, Yuji, Etoh, Tetsuji, Tsuji, Naoko, Matsuura, Makiko, Tsuboi, Arisa, Saito, Akira, Masuya, Hiroshi, Kikuchi, Jun, Ohno, Hiroshi, Takahashi, Hideyuki
Reducing antibiotic usage in livestock animals has become an urgent issue worldwide to prevent antimicrobial resistance. Here, abuse of chlortetracycline (CTC), a versatile antibacterial agent, on the performance, blood components, fecal microbiota,
Externí odkaz:
http://arxiv.org/abs/2211.14718
Publikováno v:
EPJ Web of Conferences, Vol 175, p 07010 (2018)
In the investigation of in-medium modifications of quarkonia and for determining heavy quark diffusion coeffcients, correlation functions play a crucial role. For the first time we perform a continuum extrapolation of charmonium and bottomonium corre
Externí odkaz:
https://doaj.org/article/4f3609f56e1d44dc9d16f8040b33f319
Autor:
Ding Heng-Tong, Kaczmarek Olaf, Kruse Anna-lena, Mukherjee Swagato, Ohno Hiroshi, Sandmeyer Hauke, Shu Hai-Tao
Publikováno v:
EPJ Web of Conferences, Vol 175, p 07021 (2018)
We present our study on the thermal modifications of charmonia and bottomonia from spatial correlation functions at zero and nonzero momenta in quenched QCD. To accommodate the heavy quarks on the lattice we performed simulations on very fine lattice
Externí odkaz:
https://doaj.org/article/7f517c785a3d470c964591ae07fc2b39
Autor:
Taguchi, Yutaka, Kurotani, Atsushi, Yamano, Haruki, Miyamoto, Hirokuni, Kato, Tamotsu, Tsuji, Naoko, Matsuura, Makiko, Nakaguma, Teruno, Etoh, Tetsuji, Shiotsuka, Yuji, Fujino, Ryoichi, Udagawa, Motoaki, Kikuchi, Jun, Ohno, Hiroshi, Takahashi, Hideyuki
Publikováno v:
In Computational and Structural Biotechnology Reports December 2024 1