Zobrazeno 1 - 10
of 38 115
pro vyhledávání: '"NAKATANI, A."'
Autor:
Kawasaki, Airi, Nakatani, Naoki
We investigated some variational methods to compute a wavefunction based on antisymmetric product of geminals (APG). The Waring decomposition on the APG wavefunction leads a finite sum of antisymmetrized geminal power (AGP) wavefunctions, each for wh
Externí odkaz:
http://arxiv.org/abs/2410.06666
E-commerce stores enable multilingual product discovery which require accurate product title translation. Multilingual large language models (LLMs) have shown promising capacity to perform machine translation tasks, and it can also enhance and transl
Externí odkaz:
http://arxiv.org/abs/2409.12880
Autor:
Hernandez-Olivan, Carlos, Delcroix, Marc, Ochiai, Tsubasa, Niizumi, Daisuke, Tawara, Naohiro, Nakatani, Tomohiro, Araki, Shoko
Target sound extraction (TSE) consists of isolating a desired sound from a mixture of arbitrary sounds using clues to identify it. A TSE system requires solving two problems at once, identifying the target source and extracting the target signal from
Externí odkaz:
http://arxiv.org/abs/2409.12528
Autor:
Kamo, Naoyuki, Tawara, Naohiro, Ando, Atsushi, Kano, Takatomo, Sato, Hiroshi, Ikeshita, Rintaro, Moriya, Takafumi, Horiguchi, Shota, Matsuura, Kohei, Ogawa, Atsunori, Plaquet, Alexis, Ashihara, Takanori, Ochiai, Tsubasa, Mimura, Masato, Delcroix, Marc, Nakatani, Tomohiro, Asami, Taichi, Araki, Shoko
We present a distant automatic speech recognition (DASR) system developed for the CHiME-8 DASR track. It consists of a diarization first pipeline. For diarization, we use end-to-end diarization with vector clustering (EEND-VC) followed by target spea
Externí odkaz:
http://arxiv.org/abs/2409.05554
Autor:
Sil, Milan, Roy, Arghyadeb, Gorai, Prasanta, Nakatani, Naoki, Shimonishi, Takashi, Furuya, Kenji, Inostroza-Pino, Natalia, Caselli, Paola, Das, Ankan
Publikováno v:
A&A 690, A252 (2024)
In the absence of laboratory data, state-of-the-art quantum chemical approaches can provide estimates of the binding energy (BE) of interstellar species with grains. Without BE values, contemporary astrochemical models are compelled to utilize wild g
Externí odkaz:
http://arxiv.org/abs/2408.14660
The determination of material parameters is significantly important in material science, which is often a challenging task. Recently, advancements have shown that magnetic parameters, such as the Dzyaloshinskii-Moriya interaction (DMI), can be estima
Externí odkaz:
http://arxiv.org/abs/2408.12181
Autor:
Hernandez-Olivan, Carlos, Delcroix, Marc, Ochiai, Tsubasa, Tawara, Naohiro, Nakatani, Tomohiro, Araki, Shoko
Binaural target sound extraction (TSE) aims to extract a desired sound from a binaural mixture of arbitrary sounds while preserving the spatial cues of the desired sound. Indeed, for many applications, the target sound signal and its spatial cues car
Externí odkaz:
http://arxiv.org/abs/2408.00344
Autor:
Arimatsu, Ko, Yoshida, Fumi, Hayamizu, Tsutomu, Ida, Miyoshi, Hashimoto, George L, Abe, Takashi, Akitaya, Hiroshi, Aratani, Akari, Fukuda, Hidekazu, Fujita, Yasuhide, Fujiwara, Takao, Horikawa, Toshihiro, Iihoshi, Tamio, Imamura, Kazuyoshi, Imazawa, Ryo, Kasebe, Hisashi, Kawasaki, Ryosuke, Kishimoto, Hiroshi, Mishima, Kazuhisa, Miyachi, Machiko, Mizutani, Masanori, Nakajima, Maya, Nakatani, Hiroyoshi, Okamura, Kazuhiko, Okanobu, Misaki, Okuda, Masataka, Suzuki, Yuji, Tatsumi, Naoto, Uno, Masafumi, Yamamura, Hidehito, Yasue, Mikoto, Yoshihara, Hideki, Hirabayashi, Masatoshi, Yoshikawa, Makoto
Publikováno v:
Publications of the Astronomical Society of Japan (2024) psae060
We present an analysis of a stellar occultation event caused by a near-Earth asteroid (98943) 2001 CC21, an upcoming flyby target in the Hayabusa2 extended mission, on March 5, 2023. To accurately determine the asteroid's shape from diffraction-affec
Externí odkaz:
http://arxiv.org/abs/2407.19836
Photoevaporation driven by hydrogen-ionizing radiation, also known as extreme-ultraviolet (EUV), profoundly shapes the lives of diverse astrophysical objects. Focusing here mainly on the dispersal of protoplanetary disks, we construct an analytical m
Externí odkaz:
http://arxiv.org/abs/2406.18461
Autor:
Taparia, Dolly, Sasaki, Taisuke T., Nakatani, Tomoya, Suto, Hirofumi, Mitani, Seiji, Sakuraba, Yuya
To utilize half-metallic Heusler alloys in practical spintronic devices, such as magnetic sensors and magnetic memories, the key is to realize highly textured and structurally ordered polycrystalline thin films. In this study, we fabricated polycryst
Externí odkaz:
http://arxiv.org/abs/2405.08994