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| 1 | An efficient method for privacy preserving location queries显示文摘最近,保存地点询问的隐私的问题吸引了许多研究。然而,有很少工作,集中于在地点隐私保藏和地点质问信息收集之间的折衷。处理这种折衷,我们建议坚持的隐私地点质问(PLQ ) ,保存地点质问处理的有效隐私框架。没有揭示用户地点信息,这个框架能启用基于地点的质问。框架能也便于基于地点的服务供应商关于基于的地点收集一些信息查询,它在实践是有用的。也就是, PLQ 由三个关键部件组成在顾客方面,在服务器方面的隐私询问处理器,和连接顾客和服务器的另外的信任第三方的地点 anonymizer。地点 anonymizer 基于一个地图层次模糊用户地点进一个 cloaked 区域。地图层次包含根据真实地形被划分的精确区域。隐私质问处理器处理请求近邻居(NN ) 地点基于质问。多角形(CHP ) 的新凸的壳算法用一个多角形 cloaked 区域为近邻居的询问被建议。我们高效地,进程地点基于的算法罐头查询的试验性的结果表演。 | Yubao LIU Xiuwei CHEN Zhan LI Zhijie LI Raymond Chi-Wing WONG | 2012 | Frontiers of Computer Science2012，6，4： | 5 |
| 2 | Genomic characterizations of H4 subtype avian influenza viruses from live poultry markets in Sichuan province of China, 2014–2015显示文摘Dear Editor,Avian influenza viruses (AIVs) have posed a serious threat to poultry production and public health. To date, more than fourteen AIV subtypes that are able to infect human beings have been documented. Also, it is suggested that new subtypes may be reported in the future, owing to the migration of wild birds and live poultry transportation (Gao, 2018).Poultry may act as a potential incubator for novel subtypes of avian influenza virus (Bi et al., 2016a; Bi et al., 2016b; Liu et al., 2014a; Su et al., 2017). Up to date, the H7N9 AIV emerged in February 2013 has caused 1,567 human cases,with a fatality rate of 39.2%(http://gffzz36b398b81f8a4a4ch0x6cu6pwkv6n6bw6.ffgz.tsg.suse.edu.cn/influenza/ | Chuansong Quan Ting Huang Xiuwei Chen Jie Zhang Qianli Wang Cheng Zhang Tiyan Zhang Lijun Zhou Liumei Shu Chunrong Long Lei Yang Xunbo Du Yingze Zhao Peipei Liu Hao Song Weifeng Shi Yuhai Bi Qiang Lv William J.Liu George F.Gao | 2018 | Science China(Life Sciences)2018，61，9： | 4 |
| 3 | PMSM Vector Control Optimization Based on Fractional PI^(λ) of Rotational Speed Outer Loop of Dragonfly Algorithm显示文摘Aiming at the problems of slow dynamic response and weak robustness of integer-order proportional integral(PI)controller in double closed loop vector control system of permanent magnet synchronous motor(PMSM),a method of combining dragonfly algorithm with fractional order PI control is proposed for off-line parameter tuning for the outer loop of speed of the system.The parameter to be optimized is used as the spatial position of the optimal individual searching for food sources in the search space,and the error performance index integrated time and absolute error(ITAE)is used as its target fitness function.The motor speed regulation performances of traditional engineering experience setting integer order PI,particle swarm optimization algorithm tuning fractional order PI and dragonfly algorithm tuning fractional order PI are compared,respectively.Results show that the fractional order PI controller optimized by dragonfly algorithm can improve the dynamic response performance of the system,reduce overshoot and enhance robustness,which proves the feasibility and superiority of the optimization strategy. | ZENG Guohui FU Xiuwei LIU Jin HUANG Bo DU Tao ZHU Xiangchen | 2021 | Wuhan University Journal of Natural Sciences2021，26，5： | 3 |
| 4 | Interpretation of the west segment of the coastal fault zone in the coastal region of South China based on the gravity data显示文摘By systemic processing, comprehensive analysis, and interpretation of gravity data, we confirmed the existence of the west segment of the coastal fault zone(west of Yangjiang to Beibu Bay) in the coastal region of South China. This showed an apparent high gravity gradient in the NEE direction, and worse linearity and less compactness than that in the Pearl River month. This also revealed a relatively large curvature and a complicated gravity structure. In the finding images processed by the gravity data system, each fault was well reflected and primarily characterized by isolines or thick black stripes with a cutting depth greater than 30 km. Though mutually cut by NW-trending and NE-trending faults, the apparent NEE stripe-shaped structure of the west segment of the coastal fault zone remained unchanged,with good continuity and an activity strength higher than that of NW and NE-trending faults. Moreover,we determined that the west segment of the coastal fault zone is the major seismogenic structure responsible for strong earthquakes in the coastal region in the border area of Guangdong, Guangxi, and Hainan. | Lisi Bi Zhenhuan Ren Xiuwei Ye Tianyou Liu Jihua Qiao | 2018 | Geodesy and Geodynamics2018，9，2： | 2 |
| 5 | RhizoVision Crown:An Integrated Hardware and Software Platform for Root Crown Phenotyping显示文摘Root crown phenotyping measures the top portion of crop root systems and can be used for marker-assisted breeding,genetic mapping,and understanding how roots influence soil resource acquisition.Several imaging protocols and image analysis programs exist,but they are not optimized for high-throughput,repeatable,and robust root crown phenotyping.The RhizoVision Crown platform integrates an imaging unit,image capture software,and image analysis software that are optimized for reliable extraction of measurements from large numbers of root crowns.The hardware platform utilizes a backlight and a monochrome machine vision camera to capture root crown silhouettes.The RhizoVision Imager and RhizoVision Analyzer are free,open-source software that streamline image capture and image analysis with intuitive graphical user interfaces.The RhizoVision Analyzer was physically validated using copper wire,and features were extensively validated using 10,464 groundtruth simulated images of dicot and monocot root systems.This platform was then used to phenotype soybean and wheat root crowns.A total of 2,799 soybean(Glycine max)root crowns of 187 lines and 1,753 wheat(Triticum aestivum)root crowns of 186 lines were phenotyped.Principal component analysis indicated similar correlations among features in both species.The maximum heritability was 0.74 in soybean and 0.22 in wheat,indicating that differences in species and populations need to be considered.The integrated RhizoVision Crown platform facilitates high-throughput phenotyping of crop root crowns and sets a standard by which open plant phenotyping platforms can be benchmarked. | Anand Seethepalli Haichao Guo Xiuwei Liu Marcus Griffiths Hussien Almtarfi Zenglu Li Shuyu Liu Alina Zare Felix B.Fritschi Elison B.Blancaflor Xue-Feng Ma Larry M.York | 2020 | Plant Phenomics2020，2，1： | 2 |
| 6 | Determination of water consumption and the water-saving potential of three mulching methods in a jujube orchard显示文摘 | Sun Hongyong Shao Liwei Liu Xiuwei | 2012 | European Journal of Agronomy2012，，43： | 1 |
| 7 | SCN1A, SCN1B, and GABRG2 gene mutation analysis in Chinese families with generalized epilepsy with febrile seizures plus显示文摘 | Huihui Sun Yuehua Zhang Jianmin Liang Xiaoyan Liu Xiuwei Ma Husheng Wu Keming Xu Jiong Qin Yu Qi Xiru Wu | 2008 | Journal of Human Genetics2008，，8： | 1 |
| 8 | The effects of nitrogen supply and water regime on instantaneous WUE, time-integrated WUE and carbon isotope discrimination in winter wheat显示文摘 | Wang Yanzhe Zhang Xiying Liu Xiuwei | 2013 | Field Crops Research2013，144，0： | 1 |
| 9 | 3D P-wave Velocity Structure and Active Tectonics in the Xinfengjiang Area of Guangdong显示文摘In this paper,we determined an earthquake sequence location in the Xingfengjiang area from June,2007 to July,2014 and the 3 D P-wave velocity structure by a simultaneous inversion method. On that basis,we studied the occurrence features of active tectonics and the earthquake source mechanism. The results show that the reservoir fracture system has a tendency to increase with gradual depth from southeast to northwest,consistent with gravitational field research results. There are 4 high velocity zones( HVZ) under the depth of the 7 km-12 km crust between the Xinfengjiang Reservoir dam and Xichang District,Dongyuan. The max velocity of the biggest HVZ which is under Xichang is 6. 3 km/s. Under the reservoir dam there is a strong tectonic deformation zone,as the center exit Renzishi fault( F_2),Nanshan-Aotou faults( F_4),Heyuan fault( F_1) and Shijiao-Xingang-Baitian fault( F_5),7 earthquakes with M_L≥ 5. 0( including M 6. 1 in March,1962) occurred at the high gradient zone of the HVZ Ⅲ and HVZ Ⅳ edge which has been under the reservoir dam since 1960, with relativity energy releasing more thoroughly. Moderate seismic activity occurred at the HVZ Ⅰ edge which has been under Xichang since 2012,and is a danger zone for M5. 0 earthquakes in the future. | Ye Xiuwei Huang Yuanmin Liu Jiping | 2017 | Earthquake Research in China2017，31，4： | 1 |
| 10 | Responses of yield and water use efficiency to irrigation amount decided by pan evaporation for winter wheat显示文摘 | Xiuwei Liu Liwei Shao Hongyong Sun | 2013 | Agricultural Water Management2013，129，8： | 1 |
| 11 | Crosstalk between CYP2E1 and PPARα substrates and agonists modulate adipose browning and obesity显示文摘Although the functions of metabolic enzymes and nuclear receptors in controlling physiological homeostasis have been established, their crosstalk in modulating metabolic disease has not been explored.Genetic ablation of the xenobiotic-metabolizing cytochrome P450 enzyme CYP2 E1 in mice markedly induced adipose browning and increased energy expenditure to improve obesity. CYP2 E1 deficiency activated the expression of hepatic peroxisome proliferator-activated receptor alpha(PPARa) target genes,including fibroblast growth factor(FGF) 21, that upon release from the liver, enhanced adipose browning and energy expenditure to decrease obesity. Nineteen metabolites were increased in Cyp2 e1-null mice as revealed by global untargeted metabolomics, among which four compounds, lysophosphatidylcholine and three polyunsaturated fatty acids were found to be directly metabolized by CYP2 E1 and to serve as PPARa agonists, thus explaining how CYP2 E1 deficiency causes hepatic PPARa activation through increasing cellular levels of endogenous PPARa agonists. Translationally, a CYP2 E1 inhibitor was found to activate the PPARa-FGF21-beige adipose axis and decrease obesity in wild-type mice, but not in liver-specific Pparanull mice. The present results establish a metabolic crosstalk between PPARa and CYP2 E1 that supports the potential for a novel anti-obesity strategy of activating adipose tissue browning by targeting the CYP2 E1 to modulate endogenous metabolites beyond its canonical role in xenobiotic-metabolism. | Youbo Zhang Tingting Yan Tianxia Wang Xiaoyan Liu Keisuke Hamada Dongxue Sun Yizheng Sun Yanfang Yang Jing Wang Shogo Takahashi Qiong Wang Kristopher W.Krausz Changtao Jiang Cen Xie Xiuwei Yang Frank J.Gonzalez | 2022 | Acta Pharmaceutica Sinica B2022，12，5： | 1 |
| 12 | CD151 represses mammary gland development by maintaining the niches of progenitor cells显示文摘 | Yuanqin Yin Xinyu Deng Zeyi Liu Lauren A Baldwin Jason Lefringhouse Jiayang Zhang John T Hoff Sonia F Erfani Edmund B Rucker Kathleen O’Connor Chunming Liu Yadi Wu Binhua P Zhou Xiuwei H Yang | 2014 | Cell Cycle2014，，17： | 1 |
| 13 | The toxicity and long‐term efficacy of nedaplatin and paclitaxel treatment as neoadjuvant chemotherapy for locally advanced cervical cancer显示文摘 | Mingzhu Yin Haiyu Zhang Huiyan Li Xia Li Yunduo Liu Xiuwei Chen Ge Lou Kang Li | 2012 | Oncol2012，，2： | 1 |
| 14 | Inhibition of cytoplasmic GSK-3β increases cisplatin resistance through activation of Wnt/β-catenin signaling in A549/DDP cells显示文摘 | Yuan Gao Zan Liu Xiuwei Zhang Jiani He Yongqi Pan Fengxia Hao Lingling Xie Qingchang Li Xueshan Qiu Enhua Wang | 2013 | Cancer Letters2013，，1： | 1 |
| 15 | AUXIN RESPONSE FACTOR 3 integrates the functions of AGAMOUS and APETALA 2 in floral meristem determinacy显示文摘 | Xigang Liu Thanh Theresa Dinh Dongming Li Bihai Shi Yongpeng Li Xiuwei Cao Lin Guo Yanyun Pan Yuling Jiao Xuemei Chen | 2014 | Plant J2014，，4： | 1 |
| 16 | New spirobenzofuranoid dibenzocyclooctadiene lignans from Kadsura oblongifolia显示文摘 | Haitao Liu Bengang Zhang Yong Peng Yaodong Qi Lijia Xu Xiuwei Yang Peigen Xiao | 2011 | Fitoterapia2011，，5： | 1 |
| 17 | Secretomes are a potential source of molecular targets for cancer therapies and indicate that APOE is a candidate biomarker for lung adenocarcinoma metastasis显示文摘 | Zan Liu Yuan Gao Fengxia Hao Xiaomin Lou Xiuwei Zhang Yang Li Di Wu Ting Xiao Longhai Yang Qingchang Li Xueshan Qiu Enhua Wang | 2014 | Molecular Biology Reports2014，，： | 1 |
| 18 | Near-infrared spectroscopy and chemometric modelling for rapid diagnosis of kidney disease显示文摘Rapid diagnosis is important for efficient treatment in clinical medicine.This study aimed at development of a method for rapid and reliable diagnosis using near-infrared(NIR)spectra of human serum samples with the help of chemometric modelling.The NIR spectra of sera from 48 healthy individuals and 16 patients with suspected kidney disease were analyzed.Discrete wavelet transform(DWT)and variable selection were adopted to extract the useful information from the spectra.Principal component analysis(PCA),linear discriminant analysis(LDA)and partial least squares discriminant analysis(PLSDA)were used for discrimination of the samples.Classification of the two-class sera was obtained using LDA and PLSDA with the help of DWT and variable selection.DWT-LDA produced 93.8%and 83.3%of the recognition rates for the validation samples of the two classes,and 100%recognition rates were obtained using DWT-PLSDA.The results demonstrated that the tiny differences between the spectra of the sera were effectively explored using DWT and variable selection,and the differences can be used for discrimination of the sera from healthy and possible patients.NIR spectroscopy and chemometrics may be a potential technique for fast diagnosis of kidney disease. | Mengli Fan Xiuwei Liu Xiaoming Yu Xiaoyu Cui Wensheng Cai Xueguang Shao | 2017 | Science China Chemistry2017，60，2： | 1 |
| 19 | An integrative bioinformatics pipeline shows that honeybee-associated microbiomes are driven primarily by pollen composition显示文摘The microbiomes associated with bee nests influence colony health through various mechanisms,although it is not yet clear how honeybee congeners differ in microbiome assembly processes,in particular the degrees to which floral visitations and the environment contribute to different aspects of diversity.We used DNA metabarcoding to sequence bacterial 16S rRNA from honey and stored pollen from nests of 4 honeybee species(Apis cerana,A.dorsata,A.florea,and A.laboriosa)sampled throughout Yunnan,China,a global biodiversity hotspot.We developed a computational pipeline integrating multiple databases for quantifying key facets of diversity,including compositional,taxonomic,phylogenetic,and functional ones.Further,we assessed candidate drivers of observed microbiome dissimilarity,particularly differences in floral visitations,habitat disturbance,and other key environmental variables.Analyses revealed that microbiome alpha diversity was broadly equivalent across the study sites and between bee species,apart from functional diversity which was very low in nests of the reclusive A.laboriosa.Turnover in microbiome composition across Yunnan was driven predominantly by pollen composition.Human disturbance negatively impacted both compositional and phylogenetic alpha diversity of nest microbiomes,but did not correlate with microbial turnover.We herein make progress in understanding microbiome diversity associated with key pollinators in a biodiversity hotspot,and provide a model for the use of a comprehensive informatics framework in assessing pattern and drivers of diversity,which enables the inclusion of explanatory variables both subtly and fundamentally different and enables elucidation of emergent or unexpected drivers. | Douglas Chesters Xiuwei Liu Karen L.Bell Michael C.Orr Tingting Xie Qingsong Zhou Chaodong Zhu | 2023 | Insect Science2023，30，2： | 0 |
| 20 | High quality crystal growth and characterization of ferroelectric Ba_(0.77)Ca_(0.23)TiO_(3) single crystal显示文摘Ba_(0.77)Ca_(0.23)TiO_(3)(BCT)single crystal has been widely studied as a promising lead-free ferroelectric material.In this work,high-quality BCT crystal was successfully grown by the Czochralski(CZ)method.The as-grown crystal is crack-free and shows black coloration.It possesses a high dielectric stability over a wide temperature range,while the dielectric loss is rather small below 90℃.Furthermore,it possesses excellent ferroelectric properties with residual polarization strength(Pr)and coercive field(Ec)of 17.93μC/cm^(2) and 8.47 kV/cm,respectively.Besides,BCT crystal shows large electromechanical coupling factors,with kt,k31,k33 and k15 of 0.535,0.254,0.714 and 0.721,respectively.The piezoelectric coefficients d31,d33 and d15 are measured to be−36.5,130 and 246 pC/N,respectively. | Lei Liu Fangyi Yin Guiyuan Zhao Limei Zheng Xiuwei Fu Zhitai Jia Xutang Tao | 2023 | Journal of Advanced Dielectrics2023，13，2： | 0 |
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