Ground moving target imaging by synthetic aperture radar based on an unified framework of keystone transformation by Yang, Lei, Zhao, Lifan, Wang, Lu, Bi, Guoan

Subjects: “…Synthetic aperture radar (SAR)…”
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Evaluation of population immunity against SARS-CoV-2 variants, EG.5.1, FY.4, BA.2.86, JN.1, JN.1.4, and KP.3.1.1 using samples from two health demographic surveillance systems in Kenya by Lugano, D, Kutima, B, Kimani, M, Sigilai, A, Gitonga, J, Karani, A, Akech, D, Karia, B, Ziraba, AK, Maina, A, Lambisia, A, Omuoyo, D, Mugo, D, Lucinde, R, Owuor, S, Konyino, G, Newman, J, Bailey, D, Nduati, E, Githinji, G, Agoti, CN, Bejon, P, Scott, JAG, Agweyu, A, Warimwe, GM

“…Increased immune evasion by emerging and highly mutated SARS-CoV-2 variants is a key challenge to the control of COVID-19. …”

Vaccines: The Health of Nations - A Paradigm Shift by Datta, Shoumen

Subjects: “…Plants, Arabidopsis, Viral Antigens, Viral Vectors, Transgenic Plants, Vaccination, Immunization, SARS-CoV-2, Ebola, Marburg, Noro Virus, Molecular Virology, Golden Rice, Peter Beyer, Ingo Potrykus…”
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Practical attribute reconstruction attack against federated learning by Chen, Chen, Lyu, Lingjuan, Yu, Han, Chen, Gang

“…Existing federated learning (FL) designs have been shown to exhibit vulnerabilities which can be exploited by adversaries to compromise data privacy. …”
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Frequency domain MDPSK based non-equalization OFDM for coherent free-space optical communication over modified rician turbulence channel by Chen, Chen, Zhong, Wen-De, Li, Xiang

“…Our study shows that NE-OFDM attains a comparable BER performance to equalized OFDM, but with lower complexity and higher spectral efficiency.…”
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TFIDF meets deep document representation : a re-visit of co-training for text classification by Chen, Zhiwei

“…In this paper, we conduct exper- iments to evaluate the effectiveness of co-training with different combina- tions of document representations (e.g., TFIDF, Doc2vec, ELMo, BERT) and classifiers (e.g., SVM, Random Forest, XGBoost, MLP, and CNN) on two benchmark datasets (20 Newsgroup and Ohsumed). …”
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Proactively modulating mechanical behaviors of materials at multiscale for mechano-adaptable devices by Chen, Geng, Cui, Yajing, Chen, Xiaodong

“…Therefore, mechano-adaptable materials and devices that can respond as pre-designed have been explored. There are two main ways to proactively modulate mechanical behaviors for materials, which involve molecular design and structural design. …”
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Sustainability and interactivity between cities and ports : a two-stage data envelopment analysis (DEA) approach by Chen, Chen, Lam, Jasmine Siu Lee

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The role of online media in mobilizing large-scale collective action by Chen, Zhuo, Oh, Poong, Chen, Anfan

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Experimental and theoretical investigation of transient nitric oxide emission in a turbocharged diesel engine by Chen, Xiansong.

“…The problems encountered with turbocharged diesel engines especially for their transient response and exhaust emission characteristics have been examined. To obtain a better understanding of the transient behaviour of turbocharged diesel engines, a dynamic engine test bed complete with instrumentation have been set up in this project. …”
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Study of decellularization methods and characterization of porcine esophagus by Chen, Yun

“…Many decellularization methods have been developed but the effects of the methods on the resulting decellularized ECMs have not been fully elucidated. …”
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Discrete event simulation and optimization for DOS in a public hospital by Chen, Zitong

“…A Discrete Event Simulation (DES) model based on SimPy has also been build according to the workflow in DOS including consideration of the process inside Operation Theatre (OT), however, due to lack of information, we have not put it into practice while its advantage and necessity has been studied to prove it is powerful for future use.…”
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Transmission line with gaseous cavitation by Chen, Junting.

“…In addition, the concept of theory and method use to solve the model has also been presented.…”
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Direct observation of resonant energy transfer in lanthanide complexes from multidisciplinary perspectives by Chen, Xuebo

“…Photosensitized energy transfer (EnT) phenomena occur frequently in a variety of photophysical and photochemical processes and have been treated traditionally with the donor-acceptor distance dependent Förster and Dexter models. …”
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Surface modification of TiO2 nanostructures for visible light photocatalyst by Chen, Jia.

“…However, not many studies have been conducted on nanotubes with branched microstructures. …”
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Synthesis and optical properties of GaN nanowires by Chen, Xiaoxuan

“…We use LPCVD and silicon wafer to synthesis straight GaN nanowires.The parameters of the growth condition has been changed to gain the best results. PL and Raman spectroscopy has been used to study the optical properties of GaN nanowires.To further investigate the promising optical properties of GaN wire, power dependent and temperature dependent photoluminescence measurement is conducted on a nanolaser made by InGaN/GaN multiple quantum well nanowire. …”
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Feasibility study of online shopping with tactile user experience by Chen, Ningshuang

“…With the increasing popularity of online shopping in the last decade, there has been a trend towards creating a more immersive life-like shopping environment for online shoppers. …”
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On the molecular picture and interfacial temperature discontinuity during evaporation and condensation by Chen, Gang

“…Although it has been shown experimentally that a temperature discontinuity exists at the liquid-vapor interface during evaporation and condensation, quantitatively modeling this temperature jump has been difficult. …”
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Nanostructured bimetallic sulfides as Na ion battery anodes by Chen, Jingwei

“…Sodium ion batteries (SIBs) with major advantage of cost effectiveness has been regarded as promising energy storage alternatives to lithium ion battery (LIB). …”
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Real-time animation of vegetation : novel 2D approach and interactive authoring interface by Chen, Kan

“…Therefore, an efficient 2D-based approach for real-time animation of vegetation in 3D scenes has been proposed, especially suitable for vegetation with densely leaved foliage. …”
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