|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Consistency and Asymptotic Normality of MLE of Parameter Vector in a Randomly Censored GLM with Incomplete Information显示文摘The generalized linear model(GLM) based on the observed data with incomplete information in the case of random censorship is defined. Under the given conditions, the existence and uniqueness of the solution on the likelihood equations with respect to the parameter vector β of the model are discussed, and the consistency and asymptotic normality of the maximum likelihood estimator(MLE) β^_n are proved. | XIAO Zhihong LIU Luqin | 2006 | Wuhan University Journal of Natural Sciences2006，11，2： | 2 |
| 2 | A new fabrication method for vanadium dioxide thin films deposited by ion beam sputtering显示文摘 | Yi Xingjian Chen Changhong Liu Luqin | 2003 | Infrared Physics & Tech-nology2003，44，： | 1 |
| 3 | A new fabrication method for vanadium dioxide thin films deposited by ion beam sputtering 显示文摘 | YI Xingjian CHEN Changhong LIU Luqin | 2003 | Infrared Physics & Technology2003，44，： | 1 |
| 4 | Disposition and Tissue Distribution of MIA2 in Rats显示文摘 | SI Luqin LI Gao WU Sanlan | 2008 | J Huazhong Univ Sei Teehn ol [Med Sei]2008，28，2： | 1 |
| 5 | On the Hausdorff Dimension of the Inverse Image of a Compact Set Under a Levy Process | Liu Luqin | 1995 | Acta Mathematica Sinica,English Series1995，11，3： | 1 |
| 6 | Mechanism of interleukin‐1β‐induced proliferation in rat hepatic stellate cells from different levels of signal transduction显示文摘 | Zhang Yaping Wang Ying Di Luqin Tang Ning Ai Xuemei Yao Xixian | 2014 | APMIS2014，，5： | 1 |
| 7 | A new fabrication method for vanadium dioxide thin films deposited by ion beam sputtering 显示文摘 | Yi Xingjian Chen Changhong Liu Luqin | 2003 | Infrared Phys Techn2003，44，2： | 1 |
| 8 | Investigation of rotor–stator interaction broadband noise using a RANS-informed analytical method显示文摘A Reynolds-Averaged Navier Stokes(RANS)-information analytical method for predicting Rotor-Stator Interaction(RSI)broadband noise is established in this paper.First,the turbulence information is deduced from RANS simulation result.Then,the unsteady load on the stator blade is calculated using a strip theory approach based on LINearized SUBsonic unsteady flow in cascade(LINSUB)and 2-D equivalence method.In the end,the sound power of RSI broadband noise is calculated by coupling the unsteady load on the stator blade with acoustic analogy and annular duct mode.The broadband noise model part of the RANS-information analytical method is validated against the upstream sound power of an annular cascade experimental bench.Besides,the RANS-information analytical method is used in predicting RSI broadband noise of a single-stage axial fan acoustic experimental bench,the results illustrate that the RANS-information analytical method can accurately predict the RSI broadband noise in different fan working conditions.After simplification the Wave Leading Edge(WLE)stator blade,the effect of WLE stator blade on RSI broadband noise is studies.Although the simplification may bring some discrepancies,the results illustrate that the RANS-information analytical method has the capability for further studies on the broadband noise reduction with WLE stator blade. | Hang TONG Lin LI Liangfeng WANG Luqin MAO Weiyang QIAO | 2021 | Chinese Journal of Aeronautics2021，34，10： | 1 |
| 9 | Moderate deviations of maximum likelihood estimator for independent not identically distributed case显示文摘 | Xiao Zhihong Liu Luqin | 2006 | Statistics and Probability Letters2006，76，10： | 1 |
| 10 | Lighted up by hydrogen-bonding: luminescence behavior and applications of AIEgen-doped interpenetrating network hydrogel显示文摘The interaction between the aggregation-induced emissive(AIE) luminogens(AIEgen) and the polymer is the key scientific question in the design of functional AIE hydrogels. In this study, we report the AIE behavior of a poly(acrylic acid)(PAAc) and poly(acrylamide)(PAAm) interpenetrating network(IPN) hydrogel doped with tetra-cationic tetraphenylethene(TCTPE). The cationic AIEgen can bind with PAAc through ionic interaction, while PAAc and PAAm chains can associate with each other through hydrogen-bonds(H-bonds). These two interactions can restrict the intramolecular rotation and thus activate the luminescence of the AIEgen. The PAAc-PAAm H-bonds can be broken by increasing temperature or p H, restoring the intramolecular rotation of the AIEgen and quenching the fluorescence of the hydrogel. Therefore, the TCTPE-doped IPN hydrogel is designed as temperature-and p H-sensitive displayers which can record information imprinted by photo-printing or iono-printing with good switchability and reversibility. Another application of this TCTPE-doped hydrogel is demonstrated as a luminescent soft actuator, which has fast shape deformation and editable fluorescence pattern. The above results reveal a pathway to tune the emission behavior through tuning polymer-polymer and polymer-AIEgen interactions, which may inspire new design strategies of aggregation-induced emissive polymers and broaden their applications. | Mengdi Xu Luqin Hua Lihao Gong Jianlei Lu Jinhui Wang Chuanzhuang Zhao | 2021 | Science China Chemistry2021，64，10： | 1 |
| 11 | Determinants of growth hormone receptor down-regulation显示文摘 | Luqin D Kai H Xiangdong W | 2007 | Mol Endocrinol2007，21，7： | 1 |
| 12 | Wireless monitoring and scheduling system of urban water supply network 显示文摘 | YU Ying LUO Luqin LV Dayong | 2011 | Ad- vanced Materials Research2011，，： | 1 |
| 13 | Geometric heat pump:Controlling thermal transport with time-dependent modulations显示文摘The second law of thermodynamics dictates that heat simultaneously flows from the hot to cold bath on average. To go beyond this picture, a range of works in the past decade show that, other than the average dynamical heat flux determined by instantaneous thermal bias, a non-trivial flux contribution of intrinsic geometric origin is generally present in temporally driven systems. This additional heat flux provides a free lunch for the pumped heat and could even drive heat against the bias. We review here the emergence and development of this so called “geometric heat pump”, originating from the topological geometric phase effect, and cover various quantum and classical transport systems with different internal dynamics. The generalization from the adiabatic to the non-adiabatic regime and the application of control theory are also discussed. Then, we briefly discuss the symmetry restriction on the heat pump effect, such as duality, supersymmetry and time-reversal symmetry. Finally, we examine open problems concerning the geometric heat pump process and elucidate their prospective significance in devising thermal machines with high performance. | Zi Wang Luqin Wang Jiangzhi Chen Chen Wang Jie Ren | 2022 | Frontiers of physics2022，17，1： | 0 |
| 14 | Asymptotic Normality of Multi-Dimension Quasi Maximum Likelihood Estimate in Generalized Linear Models withAdaptive Design显示文摘We study the quasi likelihood equation in Generalized Linear Models(GLM) with adaptive design ∑ni=1x_i(y_i-h(x_i′β))=0, where y_i is a q-vector, and x_i is a p×q random matrix. Under some assumptions, it is shown that the Quasi-Likelihood equation for the GLM has a solution which is asymptotic normal. | LI Guoliang GAO Qibing LIU Luqin | 2006 | Wuhan University Journal of Natural Sciences2006，11，2： | 0 |
| 15 | Maximum Likelihood Estimator for the Proportional Hazards Model with Incomplete Information显示文摘Right randomly censored data with incomplete infor-mation are frequently met in practice.Although much study about right randomly censored data has been seen in the proportional hazards model,relatively little is known about the inference of regression parameters for right randomly censored data with in-complete information in such model.In particular,theoretical properties of the maximum likelihood estimator of the regression parameters have not been proven yet in that model.In this paper,we show the consistency and asymptotic normality of the maxi-mum likelihood estimator of unknown regression parameters. | CHEN Yurong LIU Luqin | 2012 | Wuhan University Journal of Natural Sciences2012，17，2： | 0 |
| 16 | CREB1 contributes colorectal cancer cell plasticity by regulating lnc RNA CCAT1 and NF-κB pathways显示文摘The CREB1 gene encodes an exceptionally pleiotropic transcription factor that frequently dysregulated in human cancers.CREB1 can regulate tumor cell status of proliferation and/or migration;however,the molecular basis for this switch involvement in cell plasticity has not fully been understood yet.Here,we first show that knocking out CREB1 triggers a remarkable effect of epithelial-mesenchymal transition(EMT)and leads to the occurrence of inhibited proliferation and enhanced motility in HCT116colorectal cancer cells.By monitoring 45 cellular signaling pathway activities,we find that multiple growth-related pathways decline significantly while inflammatory pathways including NF-κB are largely upregulated in comparing between the CREB1wild-type and knocked out cells.Mechanistically,cells with CREB1 knocked out show downregulation of MYC as a result of impaired CREB1-dependent transcription of the oncogenic lnc RNA CCAT1.Interestingly,the unbalanced competition between the coactivator CBP/p300 for CREB1 and p65 leads to the activation of the NF-κB pathway in cells with CREB1 disrupted,which induces an obvious EMT phenotype of the cancer cells.Taken together,these studies identify previously unknown mechanisms of CREB1 in CRC cell plasticity via regulating lnc RNA CCAT1 and NF-κB pathways,providing a critical insight into a combined strategy for CREB1-targeted tumor therapies. | Bin Li Lisi Zheng Jiayi Ye Chenmin Zhang Jie Zhou Qiaojuan Huang Yanhua Guo Luqin Wang Peng Yu Shurong Liu Qiao Lin Yuxia Luo Hui Zhou Jianhua Yang Lianghu Qu | 2022 | Science China(Life Sciences)2022，65，8： | 0 |
| 17 | Some Polar Sets for the Generalized Brownian Sheet显示文摘随机的过程的极的集合被许多作者学习了。例如看,裁判员。[1 ] 首先为 Brownian 运动调查了在能力和极的集合之间的关系。这些结果被 Hawkesc 与静止、独立的增长部分扩大了到更一般的过程]并且 Kahane [ 3 ],到由 Testard 的部分 Brownian 运动[ 4'5 ]并且小[ 6 ],到由 Khoshnevisan 的 Brownian 表[ 7 ],并且最近到由陈的概括 Brownian 表[ 8 ]。泰勒和沃森[9 ] 为热方程的极的集合的也证明的类似的结果。在这篇文章,我们由 Khoshnevisan 的方法涉及一些有趣的集合[7 ] 它被概括 Brownian 表的路径避免。用 Markov 过程的语言,如此的集合被说极。 | LI Huiqiong LIU Luqin CHEN Zhenlong | 2008 | Wuhan University Journal of Natural Sciences2008，13，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员