Rezultaty - Wei PENG

This paper presents Sillcom, a high-performance secure indoor localization scheme designed to minimize both communication and computational costs while preserving participants’ privacy. Unlike existing privacy-preserving indoor localization techniques, which suffer from high computational overhead a...

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In this Backstory, the collaborative team behind a recent One Earth study discusses how their work examines how climate policies across the U.S.—from federal action to state-level initiatives—can improve air quality and public health. Using an interdisciplinary modeling approach, they identified whe...

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A chronic stroke affects hand mobility limiting the normal functioning of the finger joints. The voluntary tasks with a repetitive motion can identify the limitation in the range of motion (ROM) to enhance the hand functioning of stroke survivors. Therefore, we compared two voluntary tasks fast ball...

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PurposeThis study aimed to investigate the biological characteristics of the lens and explore the factors influencing the postoperative position of intraocular lens (IOL) using swept-source optical coherence tomography (SS-OCT) in cataract patients with long axial length (AL).MethodsThis retrospecti...

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C21H32O2, monoclinic, P21, a = 15.2215(7) Å, b = 7.2235(4) Å, c = 16.3052(7) Å, β = 92.754(4)°, V = 1790.73(15) Å3, Z = 4, Rgt (F) = 0.0503, wRref (F 2) = 0.1345, T = 297(2) K.

Abstract In this paper, a novel hybrid wave energy converter (WEC)‐floating breakwater system consisting of three floating pontoons with power take‐off (PTO) modules is developed to extract wave energy from heave motion and attenuate waves to protect the coast. Unlike previous studies of this subjec...

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BackgroundPulmonary arterial hypertension is a severe and life-threatening disease characterized by a progressive increase in pulmonary vascular resistance. Catheter-based pulmonary artery denervation (PADN) has been conducted in pulmonary arterial hypertension patients; however, if stereotactic bod...

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Defect detection plays a crucial role in the manufacturing industry, ensuring the quality of industrial products. Despite advancements in this field, current defect detection methods face two primary challenges: (1) extracting visually similar features from the background poses difficult and (2) the...

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BackgroundOsteoporosis (OP) is a systemic metabolic bone disease that may increase the risk of disability or death. Increasing evidence suggests that circadian rhythms play an important role in OP, yet the specific mechanisms remain unclear. Therefore, this study aims to utilize bioinformatics and m...

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Synchronized electrocardiogram (ECG) and phonocardiogram (PCG) signals provide complementary diagnostic insights crucial for improving the accuracy of cardiovascular disease (CVD) detection. However, existing deep learning methods often utilize single-modal data or employ simplistic early or late fu...

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Spermatogenesis is a complex process that is required for sperm production. Multiple RNA-binding proteins participate in regulating spermatogenesis. Y-box-binding protein 1 (YBX1) is involved in transcriptional regulation, mRNA stabilization, and translational repression. However, its specific role...

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This paper presents an enhanced artificial lemming algorithm (EALA) for solving complex unmanned aircraft system (UAV) path planning problems in three-dimensional environments. Key improvements include chaotic initialization, adaptive perturbation, and hybrid mutation, enabling a better exploration–...

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Bacterial wilt, caused by Ralstonia solanacearum (Rs) is a serious soil-borne disease and silicon can enhance tomato resistance against this disease. However, few studies have focused on the mechanisms of Si-mediated pathogen resistance from the rhizosphere perspective. In this study, two tomato gen...

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Effectively leveraging cognitive load predictions helps optimize collaborative learning design and implementation. This study explored the feasibility of predicting individual learners’ cognitive load during collaborative learning using a combination of functional near-infrared spectroscopy (fNIRS)...

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Expanded thermoplastic polyurethane (ETPU) foam materials with superelasticity for footwear application were developed and investigated. ETPU foams with different ratios of CO2/N2 as foaming agents and ETPU foams prepared by pure nitrogen foaming with different kinds of foaming additives were prepar...

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Unlike other lacustrine shale formations in which carbonate and siliceous interlayers are intercalated, the Dongyuemiao shale is different due to its abundant shell laminae and interlayers. Due to the lack of studies on shell laminae and interlayers, their influence on oil accumulation is still uncl...

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The manual measurement of pig body dimension is not only labor-intensive and fallible but also causes stress to the animals. Moreover, the subjective and ambiguous visual assessment of pig body conformation by Chinese pig traders consistently impacted the sustainable profitability of pig farms. Cons...

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Radio-over-fiber (ROF)-based mobile fronthaul network supporting the baseband unit and simple remote radio head is a promising network architecture for future wireless networks. In this paper, we propose and demonstrate a silicon photonics (SiPh)-based remote radio frontend (RRF) for the mm-wave ROF...

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Abstract: Excessive use of agro-chemicals (such as mineral fertilizers) poses potential risks to soil quality. Application of organic amendments and reduction of inorganic fertilizer are economically feasible and environmentally sound approaches to develop sustainable agriculture. This study investi...

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Controlled-release urea (CRU) has better characteristics than conventional urea for synchronizing nitrogen (N) release with plant uptake. Understanding the effects of CRU on crop yield and N use efficiency (NUE) has long been the key to evaluate the performance of CRU. A long-term experiment over fi...

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