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3576篇 您的检索式:作者名="Changs S K"
    题名 作者 年代 出处 被引量
1GENETIC PROGRAMMING TO PREDICT SKI-JUMP BUCKET SPILLWAY SCOUR显示文摘Researchers in the past had noticed that application of Artificial Neural Networks (ANN) in place of conventional statistics on the basis of data mining techniques predicts more accurate results in hydraulic predictions. Mostly these works pertained to applications of ANN. Recently, another tool of soft computing, namely, Genetic Programming (GP) has caught the attention of researchers in civil engineering computing. This article examines the usefulness of the GP based approach to predict the relative scour depth downstream of a common type of ski-jump bucket spillway. Actual field measurements were used to develop the GP model. The GP based estimations were found to be equally and more accurate than the ANN based ones, especially, when the underlying cause-effect relationship became more uncertain to model.AZAMATHULLA H. MD GHANI A. AB ZAKARIA N. A LAI S. H CHANG C. K LEOW C. S ABUHASAN Z 2008Journal of Hydrodynamics2008,20,4:4
2Projection of the Zhujiang(Pearl) River Delta's potential submerged area due to sea level rise during the 21st century based on CMIP5 simulations显示文摘Projections of potential submerged area due to sea level rise are helpful for improving understanding of the influence of ongoing global warming on coastal areas. The Ensemble Empirical Mode Decomposition method is used to adaptively decompose the sea level time series in order to extract the secular trend component. Then the linear relationship between the global mean sea level(GMSL) change and the Zhujiang(Pearl) River Delta(PRD)sea level change is calculated: an increase of 1.0 m in the GMSL corresponds to a 1.3 m(uncertainty interval from1.25 to 1.46 m) increase in the PRD. Based on this relationship and the GMSL rise projected by the Coupled Model Intercomparison Project Phase 5 under three greenhouse gas emission scenarios(representative concentration pathways, or RCPs, from low to high emission scenarios RCP2.6, RCP4.5, and RCP8.5), the PRD sea level is calculated and projected for the period 2006–2100. By around the year 2050, the PRD sea level will rise 0.29(0.21 to 0.40) m under RCP2.6, 0.31(0.22 to 0.42) m under RCP4.5, and 0.34(0.25 to 0.46) m under RCP8.5, respectively.By 2100, it will rise 0.59(0.36 to 0.88) m, 0.71(0.47 to 1.02) m, and 1.0(0.68 to 1.41) m, respectively. In addition,considering the extreme value of relative sea level due to land subsidence(i.e., 0.20 m) and that obtained from intermonthly variability(i.e., 0.33 m), the PRD sea level will rise 1.94 m by the year 2100 under the RCP8.5scenario with the upper uncertainty level(i.e., 1.41 m). Accordingly, the potential submerged area is 8.57×103 km2 for the PRD, about 1.3 times its present area.XIA Jiangjiang YAN Zhongwei ZHOU Wen FONG Soi Kun LEONG Ka Cheng TANG Iu Man CHANG S W LEONG W K JIN Shaofei 2015Acta Oceanologica Sinica2015,34,9:3
3Stereotactic body radiation therapy for management of spinal metastases in patients without spinal cord compression: a phase 1–2 trial显示文摘Xin Shelley Wang Laurence D Rhines Almon S Shiu James N Yang Ugur Selek Ibrahima Gning Ping Liu Pamela K Allen Syed S Azeem Paul D Brown Hadley J Sharp David C Weksberg Charles S Cleeland Eric L Chang 2012Lancet Oncology2012,,4:2
4On the existence and iterative approximation problems of solutions for set-valued variational inchusions in Banach spaces显示文摘Chang S S Kim J K Kim K H 2002JMath Anal Appl2002,268,:2
5Adaptive guaranteed cost control of systems with uncertain parameters显示文摘Chang M S L Peng T K C 1972IEEE Transactions on Automatic Control1972,17,4:2
6Degradation of 2 - chlorophenol via a hydrogenotrophic biofihn under different reductive conditions显示文摘CHANG C C TSENG S K CHANG C C 2004Chemosphere2004,56,:1
7Synthesis and properties of polybenzoxazole-clay nanocomposites 显示文摘Hsu S L C Chang K C 2002Polymer2002,43,15:1
8Effects of Panax ginseng extract on exercise- induced oxidative stress 显示文摘KIM S H PARK K S CHANG M J 2005J Sports Med Phys Fitness2005,45,2:1
9Adsorption and diffusion of aromatics in AIPO4-5显示文摘CHIANG A S T LEE C K CHANG Z H 1991Zeolites1991,11,4:1
10Effect of selective thermal denaturation of seybean proteins on soymilk viscosity and tofu's physical properties显示文摘Liu Z S Chang S K C Li L T Tatsumi E 2004Food Research International2004,37,:1
11The reliability of general vague fault-tree analysis on weapon systems fault diagnosis 显示文摘CHANG J R CHANG K H LIAO S H 2006Soft Computing2006,10,8:1
12Testing Object-Oriented programs:from formal Specification to test scenario generation显示文摘 S S Liao S B Seidman 1998The Journal of systems and software1998,42,:1
13Iteration processes for approximating fixed point of operator of monotone type显示文摘 Tan K K 1998Bull Austral Math Soc1998,57,:1
14Hepatitis C virus (HCV) core protein-induced,monocyte-mediated mechanisms of reduced IFN-alpha and plasmaeytoid dendritic cell loss in chronic HCV infeetion显示文摘 Chang S Kodys K 2007J Immunol2007,177,10:1
15Amidine derived inhibitors of acidsensing ion channel-3(ASIC3)显示文摘Knduk S D Chang R K Wai J M 2009Bioorg Mad Chem Lett2009,19,15:1
16Evaluating the Performance of a Web Site via Queuing Theory显示文摘Chang Wenkui Hon S K 2006Software Quality2006,2349,:1
17Assessing poilu tion prevention program by QUAL2E simulation analysis for the Kao-Ping River Basin,Taiwan显示文摘NING S K CHANG Nibin YANG Lei 2001Journal of Environmen tal Management2001,61,1:1
18Safety and accuracy of bedside external ventricular drain placement 显示文摘Kakarla U K Kim L J Chang S W 2008Neurosurgery2008,63,11:1
19Synchronicity of LV contraction as a determinant of LV twist me- chanics: serial speckle-tracking analyses in WPW syndrome before and after radiofrequency catheter ablation 显示文摘SEO M K CHANG S A KIM H K 2011JACC Cardiovasc Imaging2011,4,:1
20Flow behavior of high strength high-performance concrete 显示文摘YEN T TANG C W CHANG C S CHEN K H 1999Cement and Concrete Composites1999,21,:1
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