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77篇 您的检索式:作者名="Luka T"
    题名 作者 年代 出处 被引量
1Statistically Extrapolated Nowcasting of Summertime Precipitation over the Eastern Alps显示文摘This paper presents a new multiple linear regression(MLR) approach to updating the hourly, extrapolated precipitation forecasts generated by the INCA(Integrated Nowcasting through Comprehensive Analysis) system for the Eastern Alps.The generalized form of the model approximates the updated precipitation forecast as a linear response to combinations of predictors selected through a backward elimination algorithm from a pool of predictors. The predictors comprise the raw output of the extrapolated precipitation forecast, the latest radar observations, the convective analysis, and the precipitation analysis. For every MLR model, bias and distribution correction procedures are designed to further correct the systematic regression errors. Applications of the MLR models to a verification dataset containing two months of qualified samples,and to one-month gridded data, are performed and evaluated. Generally, MLR yields slight, but definite, improvements in the intensity accuracy of forecasts during the late evening to morning period, and significantly improves the forecasts for large thresholds. The structure–amplitude–location scores, used to evaluate the performance of the MLR approach,based on its simulation of morphological features, indicate that MLR typically reduces the overestimation of amplitudes and generates similar horizontal structures in precipitation patterns and slightly degraded location forecasts, when compared with the extrapolated nowcasting.Min CHEN Benedikt BICA Lukas TCHLER Alexander KANN Yong WANG 2017Advances in Atmospheric Sciences2017,34,7:3
2Column extraction of heavy metals from soils using biodegradable chelating agent EDDS显示文摘Lukas H Susan T Rainer S 2005Environ Sci Technol2005,39,17:1
3The effect of eukocyte-reduction method on the amount of human cytomegalovirus in blood products:A comparison of apheresis and filtration methods显示文摘Dumont LJ Luka J VandenBroeke T 2001Blood2001,97,11:1
4Changes in iron-regulatory proteins in the aged rodent neural retina 显示文摘Chen H Liu B Lukas T J Suyeoka G Wu G Neufeld AH 2008Neurobiol Aging2008,,:1
5Identification of specific relaxin-binding cells in the human female 显示文摘Kohsaka T Min G Lukas G 1998Biol Reprod1998,59,4:1
6Experimental investigation and thermodynamic calculation of the Al-Mg-Zn system 显示文摘LIANG P TARFA T ROBINSON J A WAGNER S OCHIN P HARMELIN M G SEIFERT H J LUKAS H L ALDINGER F 1998Thermochimica Acta1998,314,12:1
7Investigation of Al-Mg-Si system by experiments and thermodynamic calculations显示文摘 Gdecke T Lukas H L 1997J Alloys Compounds1997,247,:1
850 years reaction scheme after Erich Scheil显示文摘Lukas H L Henig E T Petzow G 1986Z Metallkd1986,77,:1
9On the crystal structure and solubility range on the ternary phase in the Mg-Al-Zn system 显示文摘DONNADIEU P QUIVY A TARFA T OCHIN P DEZELLUS A HARMELIN M G LIANG P LUKAS H L SEIFERT H J ALDINGER F EFFENBERG G 1997Z Metallkd1997,88,12:1
10Comparison of constanst and temperature dependent blood perfusion in temperature prediction for superficial hyperthermia显示文摘Tomas D Paolo T Lukas V 2010Radio Engineering2010,19,2:1
11Structure function and mechanism of action of calmodulin显示文摘Roberts D M Lukas T J Watterson D M 1986Critttev Plant Sei1986,4,:1
12Identifying subassemblies and understanding their functions during a design review in immersive and non-immersive virtual environments显示文摘Design review(DR)is a product development(PD)activity used to inspect the technical characteristics of a design solution.Immersive virtual reality(IVR)technology enables the presentation of spatial information and interaction with 3D CAD models inside an immersive virtual environment(IVE).Such capabilities have shown the potential to mitigate the cognitive load needed for the visual perception of spatial information and,consequently,enhance design understanding and DR performance.Thus,an increasing number of studies have explored the effect of IVR technology on DR activities in different domains.However,determining when the implementation of IVR technology rather than a conventional user interface for DRs in mechanical engineering PD projects will be beneficial remains unclear.Hence,a conceptual DR experimental study was conducted to investigate the differences in the ability of engineering students to identify mechanisms and understand their functions when a design solution for a technical system is presented in an IVE by IVR technology and in a non-immersive virtual environment(nIVE)by a conventional user interface(monitor display,keyboard,and mouse).Data were collected by performing DR tasks and having participants complete a prior experience questionnaire,presence questionnaire,and mental rotations test.Findings of the study indicate that IVR does not support an enhanced ability of engineering students to identify mechanisms and understand their functions compared with a conventional user interface.Fanika LUKAČEVIĆ StankoŠKEC Peter TÖRLIND MarioŠTORGA 2021Frontiers of Engineering Management2021,8,3:1
13HIC1 attenuates Wnt signaling by recruitment of TCF-4 and ~-catenin to the nuclear bodies显示文摘Valenta T Lukas J Doubravska L 2006EMBO J2006,25,11:1
14DAZAP2 modulates tra-nscription driven by the Wnt effector TCF - 4 显示文摘LUKAS J MAZNA P VALENTA T 2009Nucleic AcidsRes2009,37,9:1
15显示文摘 Weiss J Hening E T 1982CALPHAD1982,6,2:1
16Diagnostic and therapeutic management of spinal arachnoid cysts显示文摘KRINGS T LUKAS R REUL J 2001Acta Neurochir (Wien)2001,143,3:1
17Origin of bauxite at Eufaula, Alabama, USA显示文摘Lukas T C Loughnan F C and Eades J L 1983Clay Minerals1983,18,:1
18Factors as- sociated with fear of falling and associated activity restriction in community-dwelling older adults:a systematic review显示文摘DENKINGER MD LUKAS A NIKOLAUS T 2015The American Journal of Geriatric Psychiatry2015,23,1:1
19A theoretical per- spective of the antecedents and consequences of organizational learning in marketing channels显示文摘Lukas B Hult G T Ferrell O C 1996Journal of Business Research1996,36,:1
20Factors as- sociated with fear of falling and associated activity restriction in community-dwelling older adults:a systematic review显示文摘DENKINGER M D LUKAS A NIKOLAUS T 2015The American Journal of Geriatric Psychiatry2015,23,1:1
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