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Browsing 学術雑誌論文 / Journal Article by Title

Browsing 学術雑誌論文 / Journal Article by Title

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  • 踊堂 憲道; 伊藤 克亘; 鹿野 清宏; 中村 哲 (情報処理学会, 2001-02)
    人間の発話を文字に変換する大語彙連続音声認識(ディクテーション)技術は, キーボード入力の省力化や, 様々な環境下における人間とコンピュータ間の音声インタフェースの実現のために必要不可欠な技術であり, 活発に研究が行われている.認識システムには, 人間の言語知識の役割を果たす言語モデルが組み込まれており, 一般的には統計的言語モデルであるN-gramが用いられている.しかし, 数千語〜数万語を対象とする場合, N-gramモデルのパラメ ...
  • 砂原, 秀樹; 藤川, 和利 (専門図書館協議会, 2008-07)
    In 1996, the library of Nara Institute of Science and Technology started operating as a model project of digital library in Japan. We have an operating and management experience over 12 years. Based on the experience, we ...
  • 中島 淑貴; 鹿野 清宏 (日本音響学会, 2007-06)
    微小肉伝導音声収録を目的としたNAMマイクロホンは,原理的に気導環境雑音に頑強であるが,様々な場面でNAMの収録を行うと,体表への装着法が感度・帯域・雑音混入のすべてに重要であることが分かる。日常生活の中で簡便に装用できるNAMマイクロホンの開発に向けての経過と,新しいウレタンエラスマ型NAMマイクロホン開発に至る装着法の現況と展望を述べる。ソフトシリコーンに代えてウレタンエラストマという音媒体自身に皮膚への粘着性を持つ素材を使うことに ...
  • Tang, Hong-Zhi; Fujiki, Michiya; Zhang, Zhong-Biao; Torimitsu, Keiichi; Motonaga, Masao (Royal Society of Chemistry, 2001-12-07)
    The first unsymmetrically substituted polyfluorene bearing a bulky poly(benzyl ether) dendron and less bulky 3,6-dioxaoctyl groups in the 9-position was designed and synthesized, which gives almost a pure bluish photoluminescence ...
  • Akio Tsuru; Naoko Fujimoto; Satsuki Takahashi; Michiko Saito; Daisuke Nakamura; Megumi Iwano; Takao Iwawaki; Hiroshi Kadokura; David Ron; Kenji Kohno (National Academy of Sciences, 2013-02)
    In mammals, the prototypical endoplasmic reticulum (ER) stress sensor inositol-requiring enzyme 1 (IRE1) has diverged into two paralogs. IRE1α is broadly expressed and mediates the unconventional splicing of X-box binding ...
  • Mitsumata, Chiharu; Tomita, Satoshi (American Institute of Physics, 2007-11-26)
    We have theoretically evaluated magnetic permeability of Ni nanocomposite films, in which the dipolar interactions between the Ni particles are considered explicitly. A numerical model of the nanocomposite is constructed ...
  • Rajkishore Prasad; Hiroshi Saruwatari; Kiyohiro Shikano (電子情報通信学会, 2004-11)
    The spectral organization in a noisy speech is different during noise-only portions and speech portions. Such chaotic difference can be tracked by using negentropy as a measure. Accordingly, a Voice Activity Detector (VAD) ...
  • Nobuo Hataoka; Hiroaki Kokubo; Akinobu Lee; Tatsuya Kawahara; Kiyohiro Shikano (ECT, 2008-08)
    ASR (Automatic Speech Recognition) is one of key technologies in the upcoming Ubiquitous Computing and Ambient Intelligence. In this paper, first, the surveys on processing devices such as microprocessors and memories, and ...
  • Kutejova, Eva; Sasai, Noriaki; Shah, Ankita; Gouti, Mina; Briscoe, James (Cell Press, 2016-03-10)
    In the vertebrate neural tube, a morphogen-induced transcriptional network produces multiple molecularly distinct progenitor domains, each generating different neuronal subtypes. Using an in vitro differentiation system, ...
  • Masahiko Abematsu; Keita Tsujimura; Mariko Yamano; Michiko Saito; Kenji Kohno; Jun Kohyama; Masakazu Namihira; Setsuro Komiya; Kinichi Nakashima (American Society for Clinical Investigation, 2010-09)
    The body's capacity to restore damaged neural networks in the injured CNS is severely limited. Although various treatment regimens can partially alleviate spinal cord injury (SCI), the mechanisms responsible for symptomatic ...
  • Kuzuhara, Daiki; Yamada, Hiroko; Xue, ZhaoLi; Okujima, Tetsuo; Mori, Shigeki; Shen, Zhen; Uno, Hidemitsu (The Royal Society of Chemistry, 2010-11-16)
    The metal-free and meso-free [14]triphyrin(2.1.1) compound was successfully prepared based on the intramolecular McMurry coupling reaction of diformyl-tripyrrane in 16% yield, and was converted to the bowl-shaped ...
  • Ariga, Hirotaka; Katori, Taku; Tsuchimatsu, Takashi; Hirase, Taishi; Tajima, Yuri; Parker, Jane E; Alcazar, Ruben; Koornneef, Maarten; Hoekenga, Owen; Lipka, Alexander E.; Gore, Michael A.; Sakakibara, Hitoshi; Kojima, Mikiko; Kobayashi, Yuriko; Iuchi, Satoshi; Kobayashi, Masatomo; Shinozaki, Kazuo; Sakata, Yoichi; Hayashi, Takahisa; Saijo, Yusuke; Taji, Teruaki (2017-05-26)
    Osmotic stress caused by drought, salt or cold decreases plant fitness. Acquired stress tolerance defines the ability of plants to withstand stress following an initial exposure. We found previously that acquired osmotolerance ...
  • Honda, Naoki; Akiyama, Ryutaro; Sari, Dini Wahyu Kartika; Ishii, Shin; Bessho, Yasumasa; Matsui, Takaaki (Public Library of Science, 2019-02-04)
    The reproducibility of embryonic development is remarkable, although molecular processes are intrinsically stochastic at the single-cell level. How the multicellular system resists the inevitable noise to acquire developmental ...
  • Yoshitaka Nakajima; Hideki Kashioka; Nick Cambell; Kiyohiro Shikano (電子情報通信学会, 2006-01)
    We propose a new practical input interface for the recognition of Non-Audible Murmur (NAM), which is defined as articulated respiratory sound without vocal-fold vibration transmitted through the soft tissues of the head. ...
  • Funatomi, Takuya; Kubo, Hiroyuki; Mukaigawa, Yasuhiro (Elsevier, 2019-12)
    In this research, we propose a novel registration method for three-dimensional (3D) reconstruction from serial section images. 3D reconstructed data from serial section images provides structural information with high ...
  • Jujo, Takanobu (The Physical Society of Japan, 2008-05-26)
    We investigate the nonlinear optical susceptibilities of Mott insulators with the dynamical mean field approximation. The two-photon absorption (TPA) and the third-harmonic generation (THG) spectra are calculated, and the ...
  • Wenwu Li; Guoqiang Sun; Su Yang; Qiuhao Qu; Kinichi Nakashima; Yanhong Shi (Endocrine Society, 2008-01)
    TLX is an orphan nuclear receptor that is expressed exclusively in vertebrate forebrains. Although TLX is known to be expressed in embryonic brains, the mechanism by which it influences neural development remains largely ...
  • Watanabe, Daisuke; Kajihara, Takuma; Sugimoto, Yukiko; Takagi, Kenichi; Mizuno, Megumi; Zhou, Yan; Chen, Jiawen; Takeda, Kojiro; Tatebe, Hisashi; Shiozaki, Kazuhiro; Nakazawa, Nobushige; Izawa, Shingo; Akao, Takesh; Shimoi, Hitoshi; Maeda, Tatsuya; Takagi, Hiroshi (American Society for Microbiology, 2018-10-19)
    Saccharomyces cerevisiae sake yeast strain Kyokai no. 7 (K7) and its relatives carry a homozygous loss-of-function mutation in the RIM15 gene, which encodes a Greatwall-family protein kinase. Disruption of RIM15 in non-sake ...
  • Hisamoto, Nobuyuki; Ueda, Tetsuya; Sawada, Kei; Tomita, Satoshi (American Physical Society, 2018-02-02)
    We experimentally observe asymmetric electromagnetic field profiles along two-dimensional chiral metamaterials. The asymmetric field profiles depending on the chirality and the operation frequency have been reproduced well ...
  • Ren, Chunguang; Nagao, Satoshi; Yamanaka, Masaru; Komori, Hirofumi; Shomura, Yasuhito; Higuchi, Yoshiki; Hirota, Shun (The Royal Society of Chemistry, 2015-12)
    High-order oligomers of Hydrogenobacter thermophilus cytochrome c552 increased with the insertion of more Gly residues between Ala18 and Lys19 at the major hinge loop of the wild-type protein. N-Terminal domain swapping ...

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