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学術リポジトリ naistar / NAIST Academic Repository naistar

学術リポジトリ naistar / NAIST Academic Repository naistar

最新登録資料

  • Wong, Kah-Loon; Akiyama, Ryutaro; Bessho, Yasumasa; Matsui, Takaaki (MDPI, 2018-12-28)
    During vertebrate development, extracellular signal-regulated kinase (ERK) is activated by growth factors such as fibroblast growth factor (FGF), and it regulates the formation of tissues/organs including eyes, brains, ...
  • Sari, Dini Wahyu Kartika; Akiyama, Ryutaro; Honda, Naoki; Ishijima, Hannosuke; Bessho, Yasumasa; Matsui, Takaaki (Springer Nature, 2018-03-12)
    During somite segmentation, clock genes oscillate within the posterior presomitic mesoderm (PSM). The temporal information ties up with the posteriorly moving FGF gradient, leading to the formation of a presumptive somite ...
  • 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 ...
  • 米澤, 拓也; 新井, イスマイル; 秋山, 豊和; 藤川, 和利 (情報処理学会, 2019-02-15)
    バス運行業者が導入しているデジタルタコグラフで記録されている運行・回送・休憩といった車両状態は現状,運転者の手入力に依存しており,運転者の負担が大きい.本研究では,デジタルタコグラフから得られる車速・エンジン回転数や,GPS等から得られるセンサデータを機械学習することで,バスの運行状態の自動分類を試みる.センサデータに加えて,それらを加工して得た,停留所・事業所までの距離等の特徴量をランダムフォレストの入力とする自動分類手法を提案・実装 ...
  • Tsuchiya, Takaho; Fujii, Masashi; Kunida, Katsuyuki; Uda, Shinsuke; Kubota, Hiroyuki; Konishi, Katsumi; Kuroda, Shinya (Public Library of Science, 2017-12-27)
    Cells decode information of signaling activation at a scale of tens of minutes by downstream gene expression with a scale of hours to days, leading to cell fate decisions such as cell differentiation. However, no system ...
  • Inoue, Haruki; Kunida, Katsuyuki; Matsuda, Naoki; Hoshino, Daisuke; Wada, Takumi; Imamura, Hiromi; Noji, Hiroyuki; Kuroda, Shinya (日本細胞生物学会, 2018-08-31)
    Automatic cell segmentation is a powerful method for quantifying signaling dynamics at single-cell resolution in live cell fluorescence imaging. Segmentation methods for mononuclear and round shape cells have been developed ...
  • Oku, Kenta; Nakajima, Shinsuke; Miyazaki, Jun; Uemura, Shunsuke; Kato, Hirokazu; Hattori, Fumio (CARS-2010, 2010)
    This paper proposes a recommendation system considering users' past / current / future contexts. We define users' contexts as “users' situations and conditions that influence their preference in their information choice. ...
  • Yamamoto, Goshiro; Asghar, Zeeshan; Uranishi, Yuki; Taketomi, Takafumi; Sandor, Christian; Kuroda, Tomohiro; Pulli, Petri; Kato, Hirokazu (ICDVRAT and the University of Reading., 2014)
    We propose a grid-pattern indicating interface to provide instructions remotely from remote site to support independent daily life of senior citizens. Our aim is to realize smooth and easy telecommunication between supported ...
  • Ikeda, Sei; Tanaka, Hiroki; Manabe, Yoshitsugu; Kato, Hirokazu (VTT, 2011)
    This paper reports an evaluation experiment using our prototype system which dynamically projects ruled lines on a sheet of paper to support a user in layout design. The system projects lines at proper positions depending ...
  • Keyaki, Atsushi; Miyazaki, Jun; Hatano, Kenji; Yamamoto, Goshiro; Taketomi, Takafumi; Kato, Hirokazu (National Institute of Informatics, 2013)
    In this paper, we try to apply an approach of XML element retrieval to 1CLICK-2. The aim of XML element retrieval is to identify key points in structured documents, and propose them to system users. We believe that the aim ...
  • Plopski, Alexander; Nitschke, Christian; Kiyokawa, Kiyoshi; Schmalstieg, Dieter; Takemura, Haruo (Eurographics Association, 2015)
    Passive eye-pose estimation methods that recover the eye-pose from natural images generally suffer from low accuracy, the result of a static eye model, and the recovery of the eye model from the estimated iris contour. ...
  • Terai, Genki; Arai, Ismail; Fujikawa, Kazutoshi (MobiCASE STUDENT WORKSHOP (MCSW2018), 2018-12-28)
    Fingerprinting requires sensor data map to estimate a user’s location by comparing the map with sensor data of the user’s device. Although it is assumed that the sensor data does not change, it is considered that the premise ...
  • Nakashima, Hayato; Arai, Ismail; Fujikawa, Kazutoshi (MobiCASE STUDENT WORKSHOP (MCSW2018), 2018-12-28)
    In this paper, we investigated the method of counting the number of people getting on/off the bus. As a result, there are currently research and products that estimate the number of people getting on/off using dedicated ...
  • Taguchi, Katsuya; Aramaki, Eiji (UISTDA '18, 2018)
    In recent years, the protection of personal information has drawn much attention, requiring an advanced technology on de-identification to remove personal information from data. Among various personal information such as ...
  • Casani, Paolo; Iso, Hayate; Wakamiya, Shoko; Aramaki, Eiji (IEEE, 2018)
    Sophisticated data science techniques have recently been applied to social networks data to study social phenomena and people. Recognizing that social psychology research has witnessed a renewed interest in the notion of ...
  • Abdul Ghani, Abdul Rahman; Koganti, Nishanth; Solano, Alfredo; Iwasawa, Yusuke; Nakayama, Kotaro; Matsuo, Yutaka (ICLR 2018, 2018)
    Human vision is capable of focusing on subtle visual cues at high resolution by relying on a foveal view coupled with an attention mechanism. Recently, there have been several studies that proposed deep reinforcement ...
  • Koganti, Nishanth; Abdul Ghani, Abdul Rahman; Iwasawa, Yusuke; Nakayama, Kotaro; Matsuo, Yutaka (ACM, 2018)
    Learning from Demonstration (LfD) is a paradigm where humans demonstrate the procedure to perform complex tasks which can be used to train autonomous agents. However, the performance of LfD is highly sensitive to the quality ...
  • Yamaguchi, Nobutoshi; Huang, Jiangbo; Tatsumi, Yoshitaka; Abe, Masato; Sugano, Shigeo S.; Kojima, Mikiko; Takebayashi, Yumiko; Kiba, Takatoshi; Yokoyama, Ryusuke; Nishitani, Kazuhiko; Sakakibara, Hitoshi; Ito, Toshiro (Springer Nature, 2018-12-11)
    In flowering plants, the switch from floral stem cell maintenance to gynoecium (female structure) formation is a critical developmental transition for reproductive success. In Arabidopsis thaliana, AGAMOUS (AG) terminates ...

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