Search Results - Chun Lin

Nowadays, it is convenient for us to use a search engine to get our needed information. But sometimes it will misunderstand the information because of the different media reports. The Recommender System (RS) is popular to use for every business since it can provide information for users that will at...

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 The steel pipe piles of a coal wharf were protected by an impressed current cathodic protection system. After construction, it was found that the cathodic protection system was in a state of under - protection regardless of the adjustment of the output current. Therefore, the circuit lay...

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A great deal of research has been devoted to studying indoor localization schemes for the development of location-based services. This study investigated an indoor localization system, including subsystems of nonline-of-sight (NLOS) image-sensor-based visible light communications (IS-VLCs) and the p...

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Denoising has long been a challenge in image processing. Noise appears in various forms, such as additive white Gaussian noise (AWGN) and Poisson noise across different frequencies. This study aims to denoise images without prior knowledge of the noise distribution. First, we estimate the noise powe...

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We propose an indoor visible light communication (VLC) and positioning system using the orthogonal frequency division multiplexing access (OFDMA) scheme, which can provide both indoor positioning and communications. Three subcarriers with the maximum received signal intensity with respect to three l...

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Compared to the traditional flip-chip bonded focal plane array, in high-density vertically integrated photodiode (HDVIP) focal plane technology, the thickness of the mercury cadmium telluride (MCT or Hg_1−xCd_xTe) layer serves as a more critical parameter....

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Objectives: In this study, we used the Car, Relax, Alone, Forget, Friends, and Trouble (CRAFFT) screening tool to examine substance use disorder (SUD) in youths in retained house. Method: A cross-sectional, anonymous survey was conducted from April 2019 to May 2020 at the Taipei Juvenile Detention H...

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Cortisol and melatonin exhibit distinct circadian rhythms crucial for the regulation of stress and sleep-wake cycles. Precise and continuous evaluation of differential rhythmicity is essential for understanding and managing circadian health; however, current methods using salivary samples are inconv...

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Spinal cord ischemia/reperfusion injury (SCIRI) is a serious disease that leads to the loss of sensory and motor functions and is a common complication after spinal cord injury, spinal cord degeneration or thoracic and abdominal aortic surgery. At present, the spinal cord is mainly protected from is...

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Background/Purpose: Digital dental scanning systems play a crucial role in producing precise dental restorations. This study aimed to evaluate the impact of different dental scanning devices on the trueness and precision of crown margins designed from digital models. It also focused on the influence...

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For businesses that provide delivery services, the efficiency of the delivery process in terms of punctuality is very important. In addition to increasing customer trust, efficient route management, and selection are required to reduce vehicle fuel costs and expedite delivery. Some small and medium...

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ABSTRACT Background and Aims The appendix plays an important role to the human intestinal microbiota and immunity. Thus, appendectomy may alter immune function and intestinal biofilm. Allergic rhinitis is a common disease which is due to imbalance of TH2/TH1 cells and cytokine. The aim of this study...

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This study investigated variations in strain concentration factors (Kɛ) within the full deformation range of self-reinforced poly(ethylene terephthalate) composites (srPETs) with double-edge semicircular holes (DESH) using digital image correlation (DIC) at different width-to-diameter (W/D) ratios....

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The characters of outside radiation fluxes of coniferous and broad-leaved mixed forest were studied, including the distribution of upwelling shortwave radiation (R_Su), upwelling longwave radiation (R_Lu), upwelling total radiation (R<sub>Tu</sub&...

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Geometrically local quantum codes, which are error-correction codes embedded in R^{D} with checks acting only on qubits within a fixed spatial distance, have garnered significant interest. Recently, it has been demonstrated how to achieve geometrically local codes that maximize both the dimension an...

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Based on ten microsatellite loci, the three methods of principal coordinate analysis, Bayesian cluster analysis and genetic assignment techniques were used to detect genetic differentiation of the four domesticated populations (Xingguo red common carp, glass red common carp, purse red common carp an...

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