Search Results - "Hiroshi YAMADA"

Quantile regression version of Hodrick–Prescott filter by Yamada, Hiroshi

“…Hodrick–Prescott (HP) filter is a popular trend filtering method for univariate macroeconomic time series such as real gross domestic product. This paper…”
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Moran’s I for Multivariate Spatial Data by Yamada, Hiroshi

“…Moran’s I is a spatial autocorrelation measure of univariate spatial data. Therefore, even if p spatial data exist, we can only obtain p values for Moran’s I…”
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Geary’s c for Multivariate Spatial Data by Yamada, Hiroshi

“…Geary’s c is a prominent measure of spatial autocorrelation in univariate spatial data. It uses a weighted sum of squared differences. This paper develops…”
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A New Perspective on Moran’s Coefficient: Revisited by Yamada, Hiroshi

“…Moran’s I (Moran’s coefficient) is one of the most prominent measures of spatial autocorrelation. It is well known that Moran’s I has a representation that is…”
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Geary’s c and Spectral Graph Theory: A Complement by Yamada, Hiroshi

“…Spatial autocorrelation, which describes the similarity between signals on adjacent vertices, is central to spatial science, and Geary’s c is one of the…”
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A unified perspective on some autocorrelation measures in different fields: A note by Yamada, Hiroshi

“…Using notions from linear algebraic graph theory, this article provides a unified perspective on some autocorrelation measures in different fields. They are as…”
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Geary’s c and Spectral Graph Theory by Yamada, Hiroshi

“…Spatial autocorrelation, of which Geary’s c has traditionally been a popular measure, is fundamental to spatial science. This paper provides a new perspective…”
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The Frisch-Waugh-Lovell theorem for the lasso and the ridge regression by Yamada, Hiroshi

“…The Frisch-Waugh-Lovell (FWL) (partitioned regression) theorem is essential in regression analysis. This is partly because it is quite useful to derive…”
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Open TG-GATEs: a large-scale toxicogenomics database by Igarashi, Yoshinobu, Nakatsu, Noriyuki, Yamashita, Tomoya, Ono, Atsushi, Ohno, Yasuo, Urushidani, Tetsuro, Yamada, Hiroshi

“…Toxicogenomics focuses on assessing the safety of compounds using gene expression profiles. Gene expression signatures from large toxicogenomics databases are…”
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Frequently mutated genes/pathways and genomic instability as prevention targets in liver cancer by Rao, Chinthalapally V, Asch, Adam S, Yamada, Hiroshi Y

“…The incidence of liver cancer has increased in recent years. Worldwide, liver cancer is common: more than 600000 related deaths are estimated each year. In the…”
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A trend filtering method closely related to $$\ell _{1}$$ ℓ 1 trend filtering by Yamada, Hiroshi

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Erosion Resistance of Heat-Treated Aluminum Cast Iron to Aluminum Alloy Melt by Asano, Kazunori, Yamada, Hiroshi, Sugimura, Seiji

“…Improvement in the erosion resistance of permanent molds to aluminum alloy melt is required. Since chemically and mechanically stable layer containing aluminum…”
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Effect of Tea Catechins on Influenza Infection and the Common Cold with a Focus on Epidemiological/Clinical Studies by Furushima, Daisuke, Ide, Kazuki, Yamada, Hiroshi

“…Influenza and the common cold are acute infectious diseases of the respiratory tract. Influenza is a severe disease that is highly infectious and can progress…”
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A small but practically useful modification to the Hodrick-Prescott filtering: A note by Yamada, Hiroshi

“…The Hodrick-Prescott (HP) filtering is widely applied to decompose macroeconomic time series, such as real Gross Domestic Product, into cyclical and trend…”
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Transmissibility of COVID-19 depends on the viral load around onset in adult and symptomatic patients by Kawasuji, Hitoshi, Takegoshi, Yusuke, Kaneda, Makito, Ueno, Akitoshi, Miyajima, Yuki, Kawago, Koyomi, Fukui, Yasutaka, Yoshida, Yoshihiro, Kimura, Miyuki, Yamada, Hiroshi, Sakamaki, Ippei, Tani, Hideki, Morinaga, Yoshitomo, Yamamoto, Yoshihiro

“…To investigate the relationship between viral load and secondary transmission in novel coronavirus disease 2019 (COVID-19). Epidemiological and clinical data…”
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Mechanical Properties Prediction of Gray Cast Iron Considering Trace Elements Based on Deep Learning by Shirai, Masato, Yamada, Hiroshi

“…Except in the case of martensitic transformation during quenching and age-hardening, the mechanical properties (tensile strength and hardness) of many metallic…”
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Ontological approach to the knowledge systematization of a toxic process and toxic course representation framework for early drug risk management by Yamagata, Yuki, Yamada, Hiroshi

“…Various types of drug toxicity can halt the development of a drug. Because drugs are xenobiotics, they inherently have the potential to cause injury…”
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A neuronal prospect theory model in the brain reward circuitry by Imaizumi, Yuri, Tymula, Agnieszka, Tsubo, Yasuhiro, Matsumoto, Masayuki, Yamada, Hiroshi

“…Prospect theory, arguably the most prominent theory of choice, is an obvious candidate for neural valuation models. How the activity of individual neurons, a…”
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Anti-influenza Virus Effects of Catechins: A Molecular and Clinical Review by Ide, Kazuke, Kawasaki, Yohei, Kawakami, Koji, Yamada, Hiroshi

“…Influenza infection and associated epidemics represent a serious public health problem. Several preventive and curative measures exist against its spread…”
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Long-term treatment with the sodium glucose cotransporter 2 inhibitor, dapagliflozin, ameliorates glucose homeostasis and diabetic nephropathy in db/db mice by Terami, Naoto, Ogawa, Daisuke, Tachibana, Hiromi, Hatanaka, Takashi, Wada, Jun, Nakatsuka, Atsuko, Eguchi, Jun, Horiguchi, Chikage Sato, Nishii, Naoko, Yamada, Hiroshi, Takei, Kohji, Makino, Hirofumi

“…Inhibition of sodium glucose cotransporter 2 (SGLT2) has been reported as a new therapeutic strategy for treating diabetes. However, the effect of SGLT2…”
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