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Browsing by Submit Date

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  • Hype Live: Biometric-based Sensory Feedback for Improving the Sense of Unity in VR Live Performance 
    Abe, Masashi; Akiyoshi, Takuto; Butaslac, Isidro; Hangyu, Zhou; Sawabe, Taishi (IEEE, 2022-04-20)
    We propose Hype Live, a system to improve the sense of unity by sharing responses through visual, auditory, and haptic stimuli based on the biometrics of the participants in VR live performances. In this field, the sharing ...
  • DataLoc+: A Data Augmentation Technique for Machine Learning in Room-Level Indoor Localization 
    Hilal, Amr; Arai, Ismail; El-Tawab, Samy (IEEE, 2021-05-05)
    Indoor localization has been a hot area of research over the past two decades. Since its advent, it has been steadily utilizing the emerging technologies to improve accuracy, and machine learning has been at the heart of ...
  • Leveraging IoT and Weather Conditions to Estimate the Riders Waiting for the Bus Transit on Campus 
    Arai, Ismail; Elnoshokaty, Ahmed; El-Tawab, Samy (IEEE, 2021-05-25)
    The communication technology revolution in this era has increased the use of smartphones in the world of transportation. In this paper, we propose to leverage IoT device data, capturing passengers' smartphones' Wi-Fi data ...
  • Enabling Augmented Reality Incorporate with Audio on Indoor Navigation for People with Low Vision 
    Chi, Zihao; Niu, Zhaofeng; Sawabe, Taishi (IEEE, 2022-04-20)
    Effective indoor navigation is a challenging task for people with low vision, even they can potentially benefit from visual cue. Many researchers have proposed various approaches to improve the efficiency and accuracy of ...
  • Transit System Prediction for Real-time Weather Conditions: Fleet Management and Weather-related Ridership 
    Elnoshokaty, Ahmed; Arai, Ismail; El-Tawab, Samy; Salman, Ahmad (IEEE, 2022-04-20)
    The communication technology revolution in this era has increased the use of smartphones in the world of transportation. The public transit system wishes to predict the expected ridership at a specific time. The bus system's ...
  • ガラス製マイクロデバイスの開発と生命科学への展開 
    田中, 陽 (奈良先端科学技術大学院大学Nara Institute of Science and Technology, 2021-07-08)
    掌サイズの基板上に微細流路を刻み、そこに複雑な化学・生化学実験プロセスを集積化したマイクロ流体チップは、必要なエネルギーや分析時間の短縮等様々な利点がある。その中でもバイオ分析は主要な応用分野の一つであり、細胞や分子などの高速・精密な分析に利用される。チップ材料には、加工の容易さ・安さから、ポリジメチルシロキサン(PDMS)が多用されるが、低耐圧性等化学・物理的特性、そして光学検出に問題があり、必ずしも多岐にわたるバイオ研究者のニーズに ...
  • AI・深層学習で楽々、翻訳！（知能コミュニケーション） 
    須藤, 克仁 (奈良先端科学技術大学院大学Nara Institute of Science and Technology, 2021-10-09)
    ことばを翻訳するというのは高度な知的作業であり、コンピュータによる自動翻訳はとても難しい問題です。しかし最近の深層学習技術と大量の翻訳データを利用すれば意外（？）にもできるようになってきています。この公開講座ではその方法について簡単に紹介し、何ができるようになり、まだ何ができないのかをお伝えします。
  • AI・深層学習でドラッグデザイン！（バイオインフォマティクス） 
    小野, 直亮 (奈良先端科学技術大学院大学Nara Institute of Science and Technology, 2021-10-16)
    近年脚光を浴びている深層学習は画像や音声の認識など多様な分野で活躍していますが、本講義では比較的新しいアプローチである化学や薬学への応用について紹介します。ニューラルネットワークによって既知の数万種類の天然化合物の特徴を学習し、分子構造から未知の分子の生物学的な性質を予測する研究などについてお話しします。
  • AI・深層学習で病気の流行を察知！（言語理解の解明） 
    荒牧, 英治; 若宮, 翔子 (奈良先端科学技術大学院大学Nara Institute of Science and Technology, 2021-10-09)
    電子カルテに集積される医療ビッグデータ、それを用いたAIによる診断支援、スマートフォンやスマートスピーカーからの患者情報、さらには、Twitterなどのソーシャルメディアに投稿された患者発言など、医療現場を取り巻く様々な材料・技術が登場しています。本講義では、その中でも、テキストを扱った研究を中心に紹介します。
  • FD・SD研修会 
    松尾, 泰樹; 小笠原, 司 (奈良先端科学技術大学院大学Nara Institute of Science and Technology, 2021-12-03)
  • Finding a right place to cut: How katanin is targeted to cellular severing sites 
    Nakamura, Masayoshi; Yagi, Noriyoshi; Hashimoto, Takashi (Cambridge University Press, 2022-04-11)
    Microtubule severing by katanin plays key roles in generating various array patterns of dynamic microtubules, while also responding to developmental and environmental stimuli. Quantitative imaging and molecular genetic ...
  • Sperm IZUMO1 Is Required for Binding Preceding Fusion With Oolemma in Mice and Rats 
    Matsumura, Takafumi; Noda, Taichi; Satouh, Yuhkoh; Morohoshi, Akane; Yuri, Shunsuke; Ogawa, Masaki; Lu, Yonggang; Isotani, Ayako; Ikawa, Masahito (Frontiers Media, 2022-01-12)
    Fertilization occurs as the culmination of multi-step complex processes. First, mammalian spermatozoa undergo the acrosome reaction to become fusion-competent. Then, the acrosome-reacted spermatozoa penetrate the zona ...
  • Electrocardiogram Measurement and Emotion Estimation of Working Dogs 
    Ohno, Kazunori; Sato, Kotaro; Hamada, Ryunosuke; Kubo, Takatomi; Ikeda, Kazushi; Nagasawa, Miho; Kikusui, Takefumi; Nayak, Sandeep Kumar; Kojima, Shotaro; Tadokoro, Satoshi (IEEE, 2022-01-25)
    Physiological measurements of dogs' emotional states during human-animal interactions are essential for understanding the underlying biological relationship. Heart rate measured by electrocardiogram (ECG) can be used for ...
  • Research and development of a safe bus driving support system considering passenger discomfort 
    Akiyama, Toyokazu; Arai, Ismail; Yamamoto, Hiroshi (一般社団法人電子情報通信学会, 2020-09-24)
    In recent years, bus accidents have become a social problem due to the aging of bus drivers and the shortage of personnel. Our research group has been developing a safe bus driving support system for reducing bus accidents. ...
  • An Exploration of npm Package Co-Usage Examples from Stack Overflow: A Case Study 
    ISLAM, Syful; WANG, Dong; KULA, Raula GAIKOVINA; ISHIO, Takashi; MATSUMOTO, Kenichi (Institute of Electronics, Information and Communication Engineers, 2022-01-01)
    Third-party package usage has become a common practice in contemporary software development. Developers often face different challenges, including choosing the right libraries, installing errors, discrepancies, setting up ...
  • Self-association status-dependent inactivation of the endoplasmic reticulum stress sensor Ire1 by C-terminal tagging with artificial peptides 
    Ishiwata-Kimata, Yuki; Hata, Tatsuya; Kimata, Yukio (Japan Society for Bioscience, Biotechnology, and Agrochemistry/日本農芸化学会, 2022-03-14)
    Upon endoplasmic reticulum (ER) stress, eukaryotic cells commonly induce unfolded protein response (UPR), which is triggered, at least partly, by the ER stress sensor Ire1. Upon ER stress, Ire1 is dimerized or forms ...
  • XR Mobility Platform: Multi-Modal XR System Mounted on Autonomous Vehicle for Passenger’s Comfort Improvement 
    Sawabe, Taishi; Kanbara, Masayuki; Fujimoto, Yuichiro; Kato, Hirokazu (IEEE, 2021-11-13)
    This paper introduces a multimodal XR mobility system mounted on an autonomous vehicle, which consists of immersive displays including a cylindrical screen or HMD and a motion platform in order to improve a passenger’s ...
  • CovRelex: A COVID-19 Retrieval System with Relation Extraction 
    Tran, Vu; Tran, Van-Hien; Nguyen, Phuong; Nguyen, Chau; Satoh, Ken; Matsumoto, Yuji; Nguyen, Minh (Association for Computational Linguistics, 2021-04)
    This paper presents CovRelex, a scientific paper retrieval system targeting entities and relations via relation extraction on COVID-19 scientific papers. This work aims at building a system supporting users efficiently in ...
  • Geolocation-Centric Information Platform for Resilient Spatio-temporal Content Management 
    TSUKAMOTO, Kazuya; TAMURA, Hitomi; TAENAKA, Yuzo; NOBAYASHI, Daiki; YAMAMOTO, Hiroshi; IKENAGA, Takeshi; LEE, Myung (The Institute of Electronics, Information and Communication Engineers, 2021-03-01)
    In IoT era, the growth of data variety is driven by cross-domain data fusion. In this paper, we advocate that “local production for local consumption (LPLC) paradigm” can be an innovative approach in cross-domain data ...
  • IPフロー情報を利用した確定時間でのマルウェアトラフィック検知 
    小松, 聖矢; 桂, 祐成; 垣内, 正年; 新井, イスマイル; 藤川, 和利 (一般社団法人電子情報通信学会, 2021-10-08)
    ボットネットやランサムウェア等のマルウェアの活動による被害が社会問題となっている．マルウェアの活動を効率的に検知し被害を低減するため，その活動トラフィックをネットワーク上で検知する研究が提案されている．これらの研究で利用されるトラフィック情報には，パケット情報，IPフロー情報，Interfaceカウンタ情報の3種類がある．IPフロー情報を用いる場合，5タプルでトラフィックが集約され軽量だが，タイムアウトが発生するかコネクションが終了する ...