全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Benjamin Doerr , Paul Fischer , Astrid Hilbert ...
来源:[J].Soft Computing(IF 1.124), 2017, Vol.21 (16), pp.4707-4720Springer
摘要:Detecting structural breaks is an essential task for the statistical analysis of time series, for example, for fitting parametric models to it. In short, structural breaks are points in time at which the behaviour of the time series substantially changes. Typically, no solid back...
作者:Vernon Lawhern , W David Hairston , Kay Robbins
来源:[J].PLoS ONE(IF 3.73), 2018, Vol.8 (4)DOAJ
摘要:Recent advances in sensor and recording technology have allowed scientists to acquire very large time-series datasets. Researchers often analyze these datasets in the context of events, which are intervals of time where the properties of the signal change relative to a baseline s...
作者:Orlando David , Brady Siobhan , Fink Thomas ...
来源:[J].BMC Genomics(IF 4.397), 2010, Vol.11 (1), pp.381DOAJ
摘要:Abstract Background Biological processes occur on a vast range of time scales, and many of them occur concurrently. As a result, system-wide measurements of gene expression have the potential to capture many of these processes simultaneously. The challenge however, is to separate...
作者:Wojciech Milczarek
来源:[J].Remote Sensing(IF 2.101), 2019, Vol.11 (9)DOAJ
摘要:... Calculations of time series additionally employed the Tymofyeyeva and Fialko empirical method for estimating atmospheric delay. A series of test calculations allowed verifying the potential of the method. The SBAS calculations were based on theoretical data prepared with the...
作者:Zhongliang Pan , Ling Chen , Guangzhao Zhang ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2014, Vol.59 (16), pp.1838-1844Springer
摘要:... A new method is presented in this paper for detecting the micro-defects in GaAs materials by using time resolved emissions. In this method, the micro-defects in GaAs materials are detected by making use of the photon emission features of micro-defects. The strength of the emi...
作者:Kazuki Ichikawa , Shinichi Morishita
来源:[J].BMC Genomics(IF 4.397), 2015, Vol.16 (S2)Springer
摘要:... It is thus a biologically important issue to develop an effective optimization algorithm for detecting long DNA regions ( e.g ., >4 kbp in size) that harbor a specific combination of epigenetic modifications ( e.g ., K27HMD regions). However, to date, optimization algorithms ...
作者:Chen , Ni , Lv ...
来源:[J].Transportation Letters(IF 0.5), 2015, Vol.7 (4), pp.181-187Taylor & Francis
摘要:... The departure time domain of passenger trains serves as the framework and core component of the train timetable, determining a rough plan for passenger trains, which eventually impacts the overall performance of the train operations. The goal of the departure time domain of...
作者:Sun Xiaojuan , Li Guofang
来源:[J].Physica A: Statistical Mechanics and its Applications(IF 1.676), 2018Elsevier
摘要:... For theoretical studies about time delay in neuronal systems, researchers usually set all connections between neurons to be delayed. However, in real neural systems, communication between some connected neurons maybe instantaneous which make the connection be delay-free. Th...
作者:Yi-Qing Wang , Alain Trouvé , Yali Amit ...
来源:[J].Journal of Mathematical Imaging and Vision(IF 1.767), 2017, Vol.59 (3), pp.373-393Springer
摘要:Detecting edges in noisy images is a fundamental task in image processing. Motivated, in part, by various real-time applications that involve large and noisy images, in this paper we consider the problem of detecting long curved edges under extreme computational constraints, that...
作者:Sandip V. George , G. Ambika , R. Misra
来源:[J].Nonlinear Dynamics(IF 3.009), 2017, Vol.89 (1), pp.465-479Springer
摘要:... In this work, we present the use of the bicoherence function to extract information about the underlying nonlinearity from noisy time series. We show that a system evolving in the presence of noise which has its dynamical state concealed from quantifiers like the power spectr...

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