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| 1 | 对反射地震信号同时进行子波估计和反褶积显示文摘在假设反射系数据服从伯努利-高斯分布条件下,本文运用Bayes方法研究了同时子波估计和反褶积问题,包括地震子波,反射序列和反射序列的统计参数及噪声在内的未知量都被看作是具有适当先验分布的现实化的随机变量,由于确定性方法的计算量相当大,本文采用了一种称为Gibbs采样器的简单蒙特卡罗方法,从未知量的联合后验分布中迭代生成随机样本。为了克服地震反褶积固有的不定性问题,对Gibbs采样器作了一些改进,采用随机样本的简单平均值来近似未知量的最小均方误差(MMSE)估计。同时,为说明本方法的性能,本文给出了几个数值计算例子。 | Q. Chcng 朱海龙 | 1996 | 石油物探译丛1996，，6： | 3 |
| 2 | University Students' Internet Use and Its Relationships with Academic Performance, Interpersonal Rela- tionships, Psychosocial Adjustment, and Self-evaluation显示文摘 | Chcng Y F Peng S S | 2008 | CyberPsychology & Behavior2008，，11： | 1 |
| 3 | Spinal cord mechanisms of chronic pain and clinical Implications显示文摘 | Thomas Chcng H | 2010 | Curr Pain Headache Rep2010，14，3： | 1 |
| 4 | Radical hysterectomy alone or combined with Neoadjuvant chemotherapy in the treatment of early stage bulky cervical carcinoma显示文摘 | Chcng WF LH | 2002 | J Formos Med Assoc2002，101，3： | 1 |
| 5 | NT- 3 and BDNF protect CNS neurons aga metabolic excitotaxic imuhsp 显示文摘 | Bin Chcng Mark P | 2004 | Brain Res2004，640，： | 1 |
| 6 | Monodisperse gelatin microspheres as a drug delivery vehicle: release profile and effect of crosslinking density 显示文摘 | Choy YB Chcng F Choi H | 2008 | Macromol Biosci2008，8，8： | 1 |
| 7 | Fabrication and characterization of nanotubular semiconductor oxides In203 and Ga2O3 显示文摘 | Chcng B Samulski E T | 2001 | J Mater Chem2001，，11： | 1 |
| 8 | Infection with vaneomycin-resistant Staphylococcus containing the VanA resistance gene显示文摘 | Chcng S Suvert DM Hageman JC | 2003 | N Engl J Med2003，348，14： | 1 |
| 9 | Safety and efficacy of eltrombopag for treatment of chronic immune thrombocytopenia: results of the long-term, open-label EXTEND study 显示文摘 | Saleh MN Bussel JB Chcng G | 2013 | Blood2013，121，3： | 1 |
| 10 | Modeling and compensation of nonlinearities and friction in a micro hard disk drive servo system with nonlinear feedback control显示文摘 | Kemao Peng Chen B.M Guoyang Chcng Lee T.H | | 0，，05： | 1 |
| 11 | Parallelized User Clicks Recognition from Massive HTTP Data Based on Dependency Graph Model显示文摘With increasingly complex website structure and continuously advancing web technologies,accurate user clicks recognition from massive HTTP data,which is critical for web usage mining,becomes more difficult.In this paper,we propose a dependency graph model to describe the relationships between web requests.Based on this model,we design and implement a heuristic parallel algorithm to distinguish user clicks with the assistance of cloud computing technology.We evaluate the proposed algorithm with real massive data.The size of the dataset collected from a mobile core network is 228.7GB.It covers more than three million users.The experiment results demonstrate that the proposed algorithm can achieve higher accuracy than previous methods. | FANG Chcng LIU Jun LEI Zhenming | 2014 | China Communications2014，11，12： | 1 |
| 12 | Properties and in vitro biological evaluation of nano-hydroxyapatite/chitosan me- mbranes for bone guided regeneration显示文摘 | Chcng XM Li YB Zuo Y et at | 2009 | Mater Sci Eng C2009，29，1： | 1 |
| 13 | Impact of Helicobaeter pylori resistanccto metronidazolc : a five year study 显示文摘 | Ling TK Chcng AF Sung JJ ct al | 1996 | Hclicobacter1996，1，1： | 1 |
| 14 | Development of a method for traee level determination of antibiotics in drinking water sources by high performance liquid chromatography-tandem mass spectrometry显示文摘 | Chcng W H Jiang L Lu N | 2015 | Analytical Methods2015，7，5： | 1 |
| 15 | Fuzzy hierarchical TOPSIS for supplier selection 显示文摘 | Jia - Wen Wanga Ching - Hsue Chcng | 2009 | Applied ft Computing2009，，9： | 1 |
| 16 | Infection with van- comycin-resistant staphylococcus containing the vanAresist- ance gene显示文摘 | Chcng S Suvert DM Hageman JC | 2003 | N Engl J Med2003，348，14： | 1 |
| 17 | The effectiveness of four organic matter amendments for decreasing resin--extractable Cr( VI ) in Cr( VI ) --contaminated soils显示文摘 | Chin C C Chcng C J Lin T H | 2009 | Journal of Hazardous Materials2009，161，23： | 1 |
| 18 | Radiation - enhanced hepatocel- lular carcinoma cell invasion with MMP -9 expression through PI3K/ Akt/NF- kappaB signal transduction pathway 显示文摘 | Chcng JC Ghou CH Kuo ML | 2006 | Oncogene2006，25，53： | 1 |
| 19 | Emergency banding ligation versus sclerotherapy for the control of active bleeding from esophageal varices显示文摘 | Lo G H Lai K H Chcng J S | 1997 | Hepatology1997，25，5： | 1 |
| 20 | Intensive inhibition of hTER- Tcxprcssion by a ribozymc induces rapid apoptosis of cancer cells through a tclomcrc length-independent pathway 显示文摘 | Hao ZM Luo JY Chcng J | 2005 | Cancer Biol Ther2005，4，10： | 1 |
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