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Felipe Coelho de Abreu Pinna, Victor Takashi Hayashi, João Carlos Néto, Rosangela de Fátima Pereira Marquesone, Maísa Cristina Duarte, Rodrigo Suzuki Okada and Wilson Vicente Ruggiero
Complex and long interactions (e.g., a change of topic during a conversation) justify the use of dialog systems to develop task-oriented chatbots and intelligent virtual assistants. The development of dialog systems requires considerable effort and takes...
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Kazuhisa A. Chikita, Akio Goto, Jun Okada, Takashi Yamaguchi and Hideo Oyagi
Exploring how the hydrological and thermal conditions of a volcanic lake change in response to volcanic activity is important to identify the signs of a volcanic eruption. A water cycle system and a geothermal process in a crater lake, Okama, in the acti...
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Kazuhisa A. Chikita, Akio Goto, Jun Okada, Takashi Yamaguchi, Satoshi Miura and Mare Yamamoto
The Okama Crater Lake is located in the highly active Zao Volcano on the boundary of Miyagi and Yamagata Prefectures, Japan. At present, the lake stays relatively calm with neither bubbling, steaming nor gas smell at a pH of 3.2?3.4, though the lake did ...
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Tianyi Wang, Shima Okada, Masaaki Makikawa, Masayuki Endo, Yuko Ohno
Pág. 67 - 73
Cold sensation (CS) is a cold feeling on people?s hands or feet; this is a well-known health problem for young females. Plantar tactile sensation plays an important role in postural control and is affected by skin temperature. However, there is no resear...
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Hiroki Okada, Shinsaku Kiyomoto and Carlos Cid
TFHE is a fast fully homomorphic encryption scheme proposed by Chillotti et al. in Asiacrypt? 2018. Integer-wise TFHE is a generalized version of TFHE that can encrypt the plaintext of an integer that was implicitly presented by Chillotti et al., and Bou...
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Riku Iikura, Makoto Okada and Naoki Mori
The understanding of narrative stories by computer is an important task for their automatic generation. To date, high-performance neural-network technologies such as BERT have been applied to tasks such as the Story Cloze Test and Story Completion. In th...
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Kazuki Hokari, Jonas A. Pramudita, Masato Ito, Kazuya Okada and Yuji Tanabe
In this study, a grasping motion simulation method based on finite element analysis was developed for the virtual evaluation of gripping comfort while gripping a cylindrical object. The validity of the grasping motion simulation was verified by comparing...
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Ryo Hanada, Tetsuo Okada, Yasumi Kawamura and Tetsuji Miyashita
In this study, as a preliminary attempt to reveal the whipping response of large container ships in actual seaways, the stress monitoring data of an 8600 TEU large container ship were analyzed. The measurement lasted approximately five years, and using a...
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Tatsuaki Okada
Activities in lunar, planetary, and asteroid science and exploration.
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Natsumi Oyamaguchi, Hiroyuki Tajima and Isamu Okada
Although exploring the principles of resource allocation is still important in many fields, little is known about appropriate methods for optimal resource allocation thus far. This is because we should consider many issues including opposing interests be...
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