1,122 research outputs found
ContextWorkflow: A Monadic DSL for Compensable and Interruptible Executions
No full textContext-aware applications, whose behavior reactively depends on the time-varying status of the surrounding environment - such as network connection, battery level, and sensors - are getting more and more pervasive and important. The term "context-awareness" usually suggests prompt reactions to context changes: as the context change signals that the current execution cannot be continued, the application should immediately abort its execution, possibly does some clean-up tasks, and suspend until the context allows it to restart. Interruptions, or asynchronous exceptions, are useful to achieve context-awareness. It is, however, difficult to program with interruptions in a compositional way in most programming languages because their support is too primitive, relying on synchronous exception handling mechanism such as try-catch.
We propose a new domain-specific language ContextWorkflow for interruptible programs as a solution to the problem. A basic unit of an interruptible program is a workflow, i.e., a sequence of atomic computations accompanied with compensation actions. The uniqueness of ContextWorkflow is that, during its execution, a workflow keeps watching the context between atomic actions and decides if the computation should be continued, aborted, or suspended. Our contribution of this paper is as follows; (1) the design of a workflow-like language with asynchronous interruption, checkpointing, sub-workflows and suspension; (2) a formal semantics of the core language; (3) a monadic interpreter corresponding to the semantics; and (4) its concrete implementation as an embedded domain-specific language in Scala
Water partitioning in the Earth's mantle
No full textWe have conducted H2O partitioning experiments between wadsleyite and ringwoodite and between ringwoodite and perovskite at 1673 K and 1873 K, respectively. These experiments were performed in order to constrain the relative distribution of H2O in the upper mantle, the mantle transition zone, and the lower mantle. We successfully synthesized coexisting mineral assemblages of wadsleyite-ringwoodite and ringwoodite-perovskite that were large enough to measure the H2O contents by secondary ion mass spectrometry (SIMS). Combining our previous H2O partitioning data (Chen et al., 2002) with the present results, the determined water partitioning between olivine, wadsleyite, ringwoodite, and perovskite under H2O-rich fluid saturated conditions are 6:30:15:1, respectively. Because the maximum H2O storage capacity in wadsleyite is ∼3.3 wt% (e.g. Inoue et al., 1995), the possible maximum H2O storage capacity in the olivine high pressure polymorphs are as follows: ∼0.7 wt% in olivine (upper mantle just above 410 km depth), ∼3.3 wt% in wadsleyite (410-520 km depth), ∼1.7 wt% in ringwoodite (520-660 km depth), and ∼0.1 wt% in perovskite (lower mantle). If we assume ∼0.2 wt% of the H2O content in wadsleyite in the mantle transition zone estimated by recent electrical conductivity measurements (e.g. Dai and Karato, 2009), the estimated H2O contents throughout the mantle are as follows; ∼0.04 wt% in olivine (upper mantle just above 410 km depth), ∼0.2 wt% in wadsleyite (410-520 km depth), ∼0.1 wt% in ringwoodite (520-660 km depth) and ∼0.007 wt% in perovskite (lower mantle). Thus, the mantle transition zone should contain a large water reservoir in the Earth's mantle compared to the upper mantle and the lower mantle
Chondroprotective Effects of Chondrogenic Differentiated Adipose-Derived Mesenchymal Stem Cells Sheet on Degenerated Articular Cartilage in an Experimental Rabbit Model
No full text博士論文 要旨Abstract/本文Full 以下に掲載：Bioengineering 10(5) pp.574-590 2023. MDPI. 共著者：Atsushi Taninaka,Tamon Kabata,Katsuhiro Hayashi,Yoshitomo Kajino,Daisuke Inoue,Takaaki Ohmori,Ken Ueoka,Yuki Yamamuro,Tomoyuki Kataoka,Yoshitomo Saiki,Yu Yanagi,Musashi Ima,Takahiro Iyobe,Hiroyuki Tsuchiy
Chondroprotective Effects of Chondrogenic Differentiated Adipose-Derived Mesenchymal Stem Cells Sheet on Degenerated Articular Cartilage in an Experimental Rabbit Model
No full text金沢大学博士(医学）博士論文 要旨Abstract/本文Full 以下に掲載：Bioengineering 10(5) pp.574-590 2023. MDPI. 共著者：Atsushi Taninaka, Tamon Kabata, Katsuhiro Hayashi, Yoshitomo Kajino, Daisuke Inoue, Takaaki Ohmori, Ken Ueoka, Yuki Yamamuro, Tomoyuki Kataoka, Yoshitomo Saiki, Yu Yanagi, Musashi Ima, Takahiro Iyobe, Hiroyuki Tsuchiyadoctoral thesi
Combined Adipose-Derived Mesenchymal Stem Cell and Antibiotic Therapy Can Effectively Treat Periprosthetic Joint Infection in Rats
No full text博士論文 要旨Abstract/本文Full 以下に掲載：Scientific Reports 13(1) pp.3949- 2023. nature portfolio. 共著者：Yuki Yamamuro, Tamon Kabata, Takayuki Nojima, Katsuhiro Hayashi, Masaharu Tokoro, Yoshitomo Kajino, Daisuke Inoue, Takaaki Ohmori, Junya Yoshitani, Takuro Ueno, Ken Ueoka, Atsushi Taninaka, Tomoyuki Kataoka, Yoshitomo Saiki, Yu Yanagi, Hiroyuki Tsuchiy
Reliability and validity of OpenPose for measuring hip-knee-ankle angle in patients with knee osteoarthritis
No full text金沢大学博士(医学）博士論文 要旨Abstract/本文Full 以下に掲載：Scientific Reports 13(1) pp.3297- 2023. Nature publishing group. 共著者：Yoshitomo Saiki, Tamon Kabata, Tomohiro Ojima, Yoshitomo Kajino, Daisuke Inoue, Takaaki Ohmori, Junya Yoshitani, Takuro Ueno, Yuki Yamamuro, Atsushi Taninaka, Tomoyuki Kataoka, Naoyuki Kubo, Seigaku Hayashi, Hiroyuki Tsuchiyadoctoral thesi
Combined Adipose-Derived Mesenchymal Stem Cell and Antibiotic Therapy Can Effectively Treat Periprosthetic Joint Infection in Rats
No full text金沢大学博士(医学）博士論文 要旨Abstract/本文Full 以下に掲載：Scientific Reports 13(1) pp.3949- 2023. nature portfolio. 共著者：Yuki Yamamuro, Tamon Kabata, Takayuki Nojima, Katsuhiro Hayashi, Masaharu Tokoro, Yoshitomo Kajino, Daisuke Inoue, Takaaki Ohmori, Junya Yoshitani, Takuro Ueno, Ken Ueoka, Atsushi Taninaka, Tomoyuki Kataoka, Yoshitomo Saiki, Yu Yanagi, Hiroyuki Tsuchiyadoctoral thesi
Residual order in the thermal oxide of a fully strained SiGe alloy on Si
No full textT. Shimura, Y. Okamoto, T. Inoue et al. Residual order in the thermal oxide of a fully strained SiGe alloy on Si. Physical Review B, 81(3), 033308. https://doi.org/10.1103/PhysRevB.81.033308. Copyright 2010 by the American Physical Society.Residual order in the thermal oxide of a fully strained SiGe alloy on a Si(001) surface was investigated by synchrotron x-ray diffraction. Ordered SiO_2 was present in the oxide layer, and the crystalline order was similar to that of Si. The dependence of the order on oxidation time and temperature was also obtained. On the basis of these results, the oxidation reaction at the interface and the differences in rate enhancement between dry and wet oxidation conditions are discussed
From the plate to the brain: associations between dietary patterns and reduced dementia prevalence and white matter lesions in older Japanese adults
No full textPreKURA:1124*Japan Prospective Studies Collaboration for Aging, Dementia (JPSC-AD) study group:
Jun Hata, Mao Shibata, Takanori Honda, Tomoyuki Ohara, Masato Akiyama, Koichi Murashita, Tatsuya Mikami, Songee Jung, Mina Misawa, Naoki Ishizuka, Hiroshi Akasaka, Yasuo Terayama, Hisashi Yonezawa, Junko Takahashi, Masahito Yamada, Kazuo Iwasa, Sohshi Yuki-Nozaki, Shogyoku Bun, Hidehito Niimura, Ryo Shikimoto, Hisashi Kida, Yasuyo Fukada, Hisanori Kowa, Kenji Wada, Masafumi Kishi, Takaaki Mori, Yuta Yoshino, Hideaki Shimizu, Ayumi Tachibana, Shu-ichi Ueno, Tomohisa Ishikawa, Ryuji Fukuhara, Asuka Koyama, Mamoru Hashimoto, Manabu Ikeda, Yoshihiro Kokubo, Midori Esaki, Yuji Takano, Koji Yonemoto, Hisako Yoshida, Kaori Muto, Yusuke Inoue, Yukihide Momozawa, Chikashi Terao, Michiaki Kubo & Yutaka Kiyoharajournal articl
Rebalancing China’s economic growth: some insights from Japan’s experience
No full textOne of the greatest challenges China faces is how to reshape its heavily investment-driven mode of economic growth. By investigating how the rebalancing of Japan’s economic growth mode was realized in the 1970s, we indicate that it is essential in the rebalancing to correct the distortions in the factor cost (labor cost and capital cost) in a harmonious way. In addition, we refer to Japan’s experience to indicate that achieving domestic rebalancing does not necessarily lead to external rebalancing.China; Japan; Rebalancing; Factor Cost Distortion; Current Account Imbalance
- …
