Smartphone Photography to Communicate Science by Lisa K. Lundy

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Security considerations for smartphone devices by Almina Mušinbegović, Harun Alijagic, Amer Hrnjic, Ali Abd Almisreb

“… In the paper the ways in which smartphone devices are designed to be secure are investigated. …”
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Can Smartphones Detect Geomagnetic Storms? by S. F. Odenwald

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Smartphone Household Wireless Electroencephalogram Hat by Harold Szu, Charles Hsu, Gyu Moon, Takeshi Yamakawa, Binh Q. Tran, Tzyy Ping Jung, Joseph Landa

“…Here, we propose a wireless, real-time, and smartphone-based electroencephalogram (EEG) system for homecare applications. …”
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Research on Smartphone Operation System Development by Yingqi Wei, Boqing Liang

“…The smartphone platform owners control mobile ecosystem through platforms they developed. …”
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INFLUENCE OF SMARTPHONES ON STUDENTS` ATTENTIONAL PROCESSES by M. A. Akopova

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An Analysis of Security System for Intrusion in Smartphone Environment by Maya Louk, Hyotaek Lim, HoonJae Lee

“…There are many malware applications in Smartphone. Smartphone’s users may become unaware if their data has been recorded and stolen by intruders via malware. …”
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GRCBox: Extending Smartphone Connectivity in Vehicular Networks by Sergio M. Tornell, Subhadeep Patra, Carlos T. Calafate, Juan-Carlos Cano, Pietro Manzoni

“…In this paper we present GRCBox, an architecture based on RaspberryPi that allows integrating smartphones in VNs. GRCBox is based on a low-cost device that combines several pieces of software to provide ad hoc and multi-interface connectivity to smartphones. …”
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Behavior of university students cannot buy smartphones by Ihsan Effendi, Adelina Lubis, Nasib Nasib

“…This research was conducted using a sample of 215 student respondents who bought a smartphone. This study illustrates that price affects purchase intention and actual purchase, but the ease of use does not influence smartphones.…”
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Screening for Stereopsis of Children Using an Autostereoscopic Smartphone by Yanhui Yang, Huang Wu

“…The advantage of using an autostereoscopic smartphone is that it can achieve 3D effects without the need for glasses. …”
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Study on the Key Technologies of Smartphone Application Security by Xuan Luo, Baiqing Liang, Junbiao Pan, Yue Huang

“…It is of particular concern as it relates to the security of personal information now stored on smartphones. Some key technologies will be greatly helpful to improve the security level of mobile device，such as the sandbox architecture of the mobile OS，the permission revocation on runtime，the inter-communication between mobile applications and components，and the information-flow tracking. …”
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The Leaning Tower of Pisa and the smartphone of the post-tourist by Jean-François Staszak

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Brain and Smartphone Addiction: A Systematic Review by C. Anbumalar, D. Binu Sahayam

“…In recent years, the smartphone has become ubiquitous in everyone’s lives. …”
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'Des Yeux Qui Ne Voient Pas...': The smartphones by Luca Di Lorenzo

“…This graphic analysis starts from the statement that one of the ‘not seen’ features of this era is the smartphone. The subject of the survey is the first BMW Guggenheim Lab, designed in 2010 by Atelier Bow-Wow. …”
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Smartphone-Based Automated Non-Destructive Testing Devices by V. F. Petryk, A. G. Protasov, R. M. Galagan, A. V. Muraviov, I. I. Lysenko

Subjects: “…smartphone…”
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Cloud computing based smartphone social authentication system by Yan-bing LIU, Fei-fei LIU

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The Contribution of Self-Control towards Student Smartphone Addiction by Rizki Adiyatma, Mudjiran Mudjiran, Afdal Afdal

Subjects: “…self-control, smartphone addiction…”
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GRU-based multi-scenario gait authentication for smartphones by Qi JIANG, Ru FENG, Ruijie ZHANG, Jinhua WANG, Ting CHEN, Fushan WEI

“…At present, most of the gait-based smartphone authentication researches focus on a single controlled scenario without considering the impact of multi-scenario changes on the authentication accuracy.The movement direction of the smartphone and the user changes in different scenarios, and the user’s gait data collected by the orientation-sensitive sensor will be biased accordingly.Therefore, it has become an urgent problem to provide a multi-scenario high-accuracy gait authentication method for smartphones.In addition, the selection of the model training algorithm determines the accuracy and efficiency of gait authentication.The current popular authentication model based on long short-term memory (LSTM) network can achieve high authentication accuracy, but it has many training parameters, large memory footprint, and the training efficiency needs to be improved.In order to solve the above problems a multi-scenario gait authentication scheme for smartphones based on Gate Recurrent Unit (GRU) was proposed.The gait signals were preliminarily denoised by wavelet transform, and the looped gait signals were segmented by an adaptive gait cycle segmentation algorithm.In order to meet the authentication requirements of multi-scenario, the coordinate system transformation method was used to perform direction-independent processing on the gait signals, so as to eliminate the influence of the orientation of the smartphone and the movement of the user on the authentication result.Besides, in order to achieve high-accuracy authentication and efficient model training, GRUs with different architectures and various optimization methods were used to train the gait model.The proposed scheme was experimentally analyzed on publicly available datasets PSR and ZJU-GaitAcc.Compared with the related schemes, the proposed scheme improves the authentication accuracy.Compared with the LSTM-based gait authentication model, the training efficiency of the proposed model is improved by about 20%.…”
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Smartphone adapters for flexible Nasolaryngoscopy: a systematic review by A. E. Quimby, S. Kohlert, L. Caulley, M. Bromwich

Subjects: “…Smartphone endoscope adapters…”
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Smartphone System for Heart Rate and Breathing Rate Estimation by Amit Nayak, Miodrag Bolic

“…In this short article, we present a new method to use a smartphone placed unattached on a subject’s chest in the supine position to obtain heartbeat and breathing signals and estimate heart and breathing rates, simultaneously. …”
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