TRIPOD+AI statement: updated guidance for reporting clinical prediction models that use regression or machine learning methods: a Korean translation by Gary S. Collins, Karel G. M. Moons, Paula Dhiman, Richard D. Riley, Andrew L. Beam, Ben Van Calster, Marzyeh Ghassemi, Xiaoxuan Liu, Johannes B. Reitsma, Maarten van Smeden, Anne-Laure Boulesteix, Jennifer Catherine Camaradou, Leo Anthony Celi, Spiros Denaxas, Alastair K. Denniston, Ben Glocker, Robert M. Golub, Hugh Harvey, Georg Heinze, Michael M. Hoffman, André Pascal Kengne, Emily Lam, Naomi Lee, Elizabeth W. Loder, Lena Maier-Hein, Bilal A. Mateen, Melissa D. McCradden, Lauren Oakden-Rayner, Johan Ordish, Richard Parnell, Sherri Rose, Karandeep Singh, Laure Wynants, Patricia Logullo

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Associations between smartphone GPS data and changes in psychological health and burden outcomes among family caregivers and patients with advanced cancer: an exploratory longitudi... by J. Nicholas Odom, Kyungmi Lee, Erin R. Harrell, Kristen Allen Watts, Avery C. Bechthold, Sally Engler, Frank Puga, Natashia Bibriescas, Arif H. Kamal, Christine S. Ritchie, George Demiris, Alexi A. Wright, Marie A. Bakitas, Andres Azuero

“…Participants completed self-report measures (PROs) of anxiety and depressive symptoms (Hospital Anxiety and Depression Scale [HADS]), mental health (PROMIS Mental Health), and caregiver burden (Montgomery-Borgatta Caregiver Burden scale) at baseline and every 6 weeks for 24 weeks. After pre-processing raw GPS data into daily GPS features (e.g., time spent at home, distance traveled/day), computing biweekly moving averages and standard deviations, and conducting a principal components analysis (PCA) of the resulting variables, within-person regression models were used to assess associations between changes in PRO measures and changes in PCA scores, with adjusted-R2 as the measure of effect size (small = 0.02, medium = 0.13, large = 0.26). …”
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The Impact of Vaccination on Disease Course and Outcome in Intensive Care Patients With COVID-19 by B. I. Kurilin, V. Y. Kiselevskaya-Babinina, Y. V. Kuzmicheva, A. V. Shapoval, N. E. Drozdova, K. A. Popugayev

“…After the anonymization of the personal data of patients and the distribution of patients into comparison groups, the obtained information was processed by standard means of mathematical statistics using the R-free software computing environment. …”
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Intraoperative Axillary Artery Injury as a Complication of Reverse Total Shoulder Arthroplasty by K. A. Egiazaryan, D. S. Ershov, A. P. Ratyev, T. V. Gediev, N. S. Ershov, A. Z. Salekh

“…There is a need for more extensive coverage of this problem in order to prevent similar situations in the future.THE AIM of this publication is to present a clinical case of intraoperative axillary artery injury in the process of reverse shoulder arthroplasty, and the medium­ term result of surgical treatment after replacement of the artery defect with a synthetic graft.MATERIAL AND METHODS We present a rare clinical case of intraoperative axillary artery injury in the process of reverse shoulder arthroplasty. …”
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Towards a self-applied, mobile-based geolocated exposure therapy software for anxiety disorders: SyMptOMS-ET app by Alberto González-Pérez, Laura Diaz-Sanahuja, Miguel Matey-Sanz, Jorge Osma, Carlos Granell, Juana Bretón-López, Sven Casteleyn

“…Methods A team of computer scientists and psychologists developed the ET Component for in-vivo ET using geolocation-based technology, following the process-centred design methodology. …”
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Uncertainty and Stochasticity in Modelling of Microstructure Evolution During Hot Rolling of Steels Uncertainty and Stochasticity in Modelling of Microstructure Evolution During Ho... by D. Szeliga, J. Foryś, J. Kusiak, R. Kuziak, R. Nadolski, M. Pietrzyk, Ł. Rauch

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Sub-nanosecond polarization switching with anomalous kinetics in vdW ferroelectric WTe2 by Yinxin Bai, Zhichao Yu, Zeyu Guan, Junjiang Tian, Chuanshou Wang, Xiaodong Yao, Yihao Yang, Yunlin Lei, Jingbo Xu, Chenhao Liu, Jinlong Zhu, Yuchen Tu, Shengchun Shen, Hongjun Xiang, Xiaoguang Li, Changsong Xu, Junling Wang

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Research of authentication techniques for the Internet of things by Hongqiang YAN, Linjie WANG

“…Identity authentication technology is a key technology in the Internet of things (IoT)security field which ensures the authenticity of the identity information of users and device nodes connected to the IoT.Due to the low cost,low power consumption,small storage of IoT devices and heterogeneity of IoT network,the identity authentication mechanisms in traditional computer networks are often not applicable.Firstly,the development process of IoT was introduced,the security risks of IoT and the challenges faced by the authentication work were analyzed.Then the emphasis was put on comparison of the advantages and disadvantages among five typical authentication protocols.Moreover,the authentication technologies in several practical scenarios of RFID,smart grid,Internet of vehicles,and smart home were summarized and analyzed.Finally,the future research direction was discussed.…”
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High-purity single-photon generation based on cavity QED by Seigo Kikura, Rui Asaoka, Masato Koashi, Yuuki Tokunaga

“…Our scheme can contribute to developing distributed quantum computation or quantum communication with high accuracy.…”
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Using a WebCT to Develop a Research Skills Module by Kelli Bellew Martin, Jennifer Lee

“…This paper outlines the process and experience of creating and administering the sessions through WebCT and summarizes student feedback and lessons learned. …”
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Research and application on megawatt level intelligent fracturing pump system in coal mine by Ran LI, Chuliang WANG, Bo LIU, Yanjun FENG, Pengfei JIANG, Rongming CHEN, Jingbin CHEN, Zhuo CHEN, Dalong WANG, Haicheng LU, Zongkai GUO, Tianze CAO, Yuanzheng YU, Chao WANG

“…The research included: Development of high-strength, erosion-resistant martensitic precipitation hardening stainless steel suitable for extreme conditions with large flow, ultra-high pressure, and sand-mixed media, along with ultra-high pressure self-reinforcing treatment to enhance the fatigue life of the hydraulic ends of fracturing pumps; Investigation of critical reliability technologies, including high-strength welding for alloy steel, high-load-bearing, high-power-to-weight ratio gear transmission technology, and wear-resistant friction pairs of aluminum bronze alloy-cast iron, to ensure the reliability of the transmission system under high-power conditions; Creation of a high-durability metal plunger-combination seal fracturing fluid sealing pair, with the application of computer simulation technologies such as virtual prototyping, FEA, CFD, and hydraulic system simulation to optimize the structure, performance, and reliability of the fracturing pump’s fluid end suction and discharge systems; Mastery of technologies such as low-frequency variable flow sealing for deep boreholes, automatic identification of coal and rock layer fracturing, and cyclic fracturing control, enabling intelligent control throughout the fracturing process. …”
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Turbo Warrants under Hybrid Stochastic and Local Volatility by Min-Ku Lee, Ji-Hun Yoon, Jeong-Hoon Kim, Sun-Hwa Cho

“…The model consists of the constant elasticity of variance model incorporated by a fast fluctuating Ornstein-Uhlenbeck process for stochastic volatility. The sensitive structure of the turbo warrant price is revealed by asymptotic analysis and numerical computation based on the observation that the elasticity of variance controls leverage effects and plays an important role in characterizing various phases of volatile markets.…”
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Adaptive Sliding Mode Control for a Class of Manipulator Systems with Output Constraint by Guangshi Li

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On the Relation between Phase-Type Distributions and Positive Systems by Kyungsup Kim

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Some Generalizations and Modifications of Iterative Methods for Solving Large Sparse Symmetric Indefinite Linear Systems by Yu-Chien Li, Jen-Yuan Chen, David R. Kincaid

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A Hidden Chaotic Attractor with an Independent Amplitude-Frequency Controller by Yousuf Islam, Chunbiao Li, Yicheng Jiang, Xu Ma, Akif Akgul

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New Common Fixed Points for Total Asymptotically Nonexpansive Mapping in CAT(0) Space by Ahmed Jameel Kadhim

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INTEGRATED APPROACH TO THE ORGANIZATION OF ONLINE LEARNING IN THE MODERN UNIVERSITY by Nina V. Komleva, Sergey A. Lebedev, Alexander S. Molchanov

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AI-Powered Spectral Imaging for Virtual Pathology Staining by Adam Soker, Maya Almagor, Sabine Mai, Yuval Garini

“…First, the rise in whole slide imaging has enabled work in front of a computer screen and the integration of image processing tools to enhance diagnostics. …”
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Agri-business for elderly people through the Internet by Kenji Hashimoto

“…The leaf business of Irodori is an example of a successful enterprise realized by connecting elderly people and local agricultural resources in a peripheral area with an aging population. In the process of developing the business, Irodori has overcome three difficulties with regard to information systems. …”
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