Search Results - "Chen, Xi"

GIS-based landslide susceptibility assessment using optimized hybrid machine learning methods by Chen, Xi, Chen, Wei

“…•Landslide modeling use optimized KLR with different kernel functions.•Optimization of factors using FR analysis and multicollinearity analysis.•Comparison of…”
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Nighttime Lights and Population Migration: Revisiting Classic Demographic Perspectives with an Analysis of Recent European Data by Chen, Xi

“…This study examines whether the Visible Infrared Imaging Radiometer Suite (VIIRS) nighttime lights can be used to predict population migration in small areas…”
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Impacts of social and economic factors on the transmission of coronavirus disease 2019 (COVID-19) in China by Qiu, Yun, Chen, Xi, Shi, Wei

“…This study models local and cross-city transmissions of the novel coronavirus in China between January 19 and February 29, 2020. We examine the role of various…”
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Happiness in the air: How does a dirty sky affect mental health and subjective well-being? by Zhang, Xin, Zhang, Xiaobo, Chen, Xi

“…Previous studies evaluating the welfare cost of air pollution have not paid much attention to its potential effect on mental health and subjective well-being…”
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Recent Progress in the Chemical Upcycling of Plastic Wastes by Chen, Xi, Wang, Yudi, Zhang, Lei

“…The massive generation of plastic wastes without satisfactory treatment has induced severe environmental problems and gained increasing attentions. In this…”
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Privacy-Preserving Dynamic Personalized Pricing with Demand Learning by Chen, Xi, Simchi-Levi, David, Wang, Yining

“…The prevalence of e-commerce has made customers’ detailed personal information readily accessible to retailers, and this information has been widely used in…”
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Atroposelective Synthesis of Axially Chiral N‐Arylpyrroles by Chiral‐at‐Rhodium Catalysis by Ye, Chen‐Xi, Chen, Shuming, Han, Feng, Xie, Xiulan, Ivlev, Sergei, Houk, K. N., Meggers, Eric

“…A transformation of fluxional into configurationally stable axially chiral N‐arylpyrroles was achieved with a highly atroposelective electrophilic aromatic…”
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N‐Boc‐Protected α‐Amino Acids by 1,3‐Migratory Nitrene C(sp3)−H Insertion by Zhou, Bing, Ye, Chen‐Xi, Meggers, Eric

“…N‐Boc‐protected α‐amino acids are synthesized in two steps from linear or branched carboxylic acid feedstocks. In the first step, the carboxylic acid is…”
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Exciton Binding Energy of Monolayer WS2 by Zhu, Bairen, Chen, Xi, Cui, Xiaodong

“…The optical properties of monolayer transition metal dichalcogenides (TMDC) feature prominent excitonic natures. Here we report an experimental approach to…”
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Single-atom Catalytic Materials for Lean-electrolyte Ultrastable Lithium–Sulfur Batteries by Lu, Chao, Chen, Yan, Yang, Yuan, Chen, Xi

“…Lithium–sulfur batteries with high energy capacity are promising candidates for advanced energy storage. However, their applications are impeded by shuttling…”
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Review of Fe-6.5 wt%Si high silicon steel—A promising soft magnetic material for sub-kHz application by Ouyang, Gaoyuan, Chen, Xi, Liang, Yongfeng, Macziewski, Chad, Cui, Jun

“…•An overview of soft magnetic materials is presented.•The state of the art of Fe-6.5 wt% Si high silicon steel is reviewed.•The history, structure, properties,…”
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Music Emotion Analysis Based on PSO-BP Neural Network and Big Data Analysis by Xi, Chen

“…The current music teaching can effectively improve students’ music emotional expression indirectly. How to use the PSO-BP neural network to realize the…”
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Significant Increases in Wet Nighttime and Daytime–Nighttime Compound Heat Waves in China from 1961 to 2020 by Chen, Xi

“…Heat waves (HWs) with high humidity are dangerous to human health. However, existing studies on different types of HWs considering the effect of humidity are…”
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Chiral-at-Ruthenium Catalysts for Nitrene-Mediated Asymmetric C–H Functionalizations by Ye, Chen-Xi, Meggers, Eric

“…Conspectus Asymmetric transition metal catalysis is an indispensable tool used both in academia and industry for forging chiral molecules in an…”
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Polarization Modulation for Wireless Communications Based on Metasurfaces by Huang, Chen Xi, Zhang, Jingjing, Cheng, Qiang, Cui, Tie Jun

“…As an alternative to conventional wireless communication techniques that use amplitude, frequency, and phase modulations, polarization modulation (PoM)…”
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Sulfur-anchoring synthesis of platinum intermetallic nanoparticle catalysts for fuel cells by Yang, Cheng-Long, Wang, Li-Na, Yin, Peng, Liu, Jieyuan, Chen, Ming-Xi, Yan, Qiang-Qiang, Wang, Zheng-Shu, Xu, Shi-Long, Chu, Sheng-Qi, Cui, Chunhua, Ju, Huanxin, Zhu, Junfa, Lin, Yue, Shui, Jianglan, Liang, Hai-Wei

“…Atomically ordered intermetallic nanoparticles are promising for catalytic applications but are difficult to produce because the high-temperature annealing…”
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Shell Biorefinery: Dream or Reality? by Chen, Xi, Yang, Huiying, Yan, Ning

“…Shell biorefinery, referring to the fractionation of crustacean shells into their major components and the transformation of each component into value‐added…”
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Sialic acid metabolism and sialyltransferases: natural functions and applications by Li, Yanhong, Chen, Xi

“…Sialic acids are a family of negatively charged monosaccharides which are commonly presented as the terminal residues in glycans of the glycoconjugates on…”
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Prediction of financial distress: An empirical study of listed Chinese companies using data mining by Geng, Ruibin, Bose, Indranil, Chen, Xi

“…•We predict financial distress for 107 listed Chinese companies.•Neural networks provide highest accuracy and are robust to experimental conditions.•Feature…”
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An Organodiselenide Comediator to Facilitate Sulfur Redox Kinetics in Lithium–Sulfur Batteries with Encapsulating Lithium Polysulfide Electrolyte by Liu, Yiran, Zhao, Meng, Hou, Li‐Peng, Li, Zheng, Bi, Chen‐Xi, Chen, Zi‐Xian, Cheng, Qian, Zhang, Xue‐Qiang, Li, Bo‐Quan, Kaskel, Stefan, Huang, Jia‐Qi

“…Lithium–sulfur (Li–S) batteries are regarded as promising high‐energy‐density energy storage devices. However, the cycling stability of Li–S batteries is…”
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