The Prediction of Storm‐Time Thermospheric Mass Density by LSTM‐Based Ensemble Learning by Peian Wang, Zhou Chen, Xiaohua Deng, Jingsong Wang, Rongxing Tang, Haimeng Li, Sheng Hong, Zhiping Wu

“…Abstract The accurate prediction of storm‐time thermospheric mass density is always critically important and also a challenge. …”
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Underdetermined DOA Estimation via Independent Component Analysis and Time-Frequency Masking by Peter Jančovič, Xin Zou, Münevver Köküer

“…The algorithm performs the estimation in an iterative manner, each iteration consists of two-steps: first estimation of the DOA of a dominant source via the Independent Component Analysis and then removal of the detected source from the mixture via time-frequency masking. Experiments, performed using speech signals mixed in real environment when only two microphones are used but three and four sources are present, demonstrate that the proposed algorithm can estimate the DOAs more accurately than two previously used underdetermined DOA algorithms.…”
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STRATEGIC MARKETING AND THE SYSTEM OF CREATING CUSTOMER VALUE AT THE TIME OF TRANSITION TO THE KNOWLEDGE ECONOMY by I. Semenov

“…The article deals with the organization’s strategic marketing (SM) influence on the system of creating customer value (CCV) at the time of transition to the knowledge economy. At first the author recognizes limitations of the traditional approach to the SM and proposes the typology of market behavior strategies of the organization. …”
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Research on social network influence maximization algorithm based on time sequential relationship by Jing CHEN, Ziyi QI

Subjects: “…time sequential social network…”
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Inhibition of Return in Fear of Spiders: Discrepant Eye Movement and Reaction Time Data by Elisa Berdica, Antje B. M. Gerdes, Andre Pittig, Georg W. Alpers

“…Eye movements were recorded and to assess discrimination among targets, participants indicated with button presses if targets were spiders or butterflies. Reaction time data did not reveal a significant IOR effect but a significant interaction of group and target; spider fearful participants were faster to respond to spider targets than to butterflies. …”
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Electromagnetic fields in linear and nonlinear chiral media: a time-domain analysis by Ioannis G. Stratis, Athanasios N. Yannacopoulos

“…We present several recent and novel results on the formulation and the analysis of the equations governing the evolution of electromagnetic fields in chiral media in the time domain. In particular, we present results concerning the well-posedness and the solvability of the problem for linear, time-dependent, and nonlocal media, andresults concerning the validity of the local approximation of the nonlocal medium (optical response approximation). …”
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On the Existence of Long-Time Classical Solutions for the 2D Inviscid Boussinesq Equations by Jiafa Xu, Lishan Liu

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Prediction of power grid fault repair time based on multi-model fusion by Jianyue PAN, Yizhen WU, Hanlin XU

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Aging in Place: Evolution of a Research Topic Whose Time Has Come by Sarinnapha Vasunilashorn, Bernard A. Steinman, Phoebe S. Liebig, Jon Pynoos

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Antiperiodic Solutions to Impulsive Cohen-Grossberg Neural Networks with Delays on Time Scales by Yanqin Wang, Maoan Han

“…We use the method of coincidence degree and construct suitable Lyapunov functional to investigate the existence and global exponential stability of antiperiodic solutions of impulsive Cohen-Grossberg neural networks with delays on time scales. Our results are new even if the time scale T=R or Z. …”
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The BnaBPs gene regulates flowering time and leaf angle in Brassica napus by Jiang Yu, Yi‐Xuan Xue, Rehman Sarwar, Shi‐Hao Wei, Rui Geng, Yan‐Feng Zhang, Jian‐Xin Mu, Xiao‐Li Tan

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Numerical Analysis of Time-Fractional Diffusion Equations via a Novel Approach by Nehad Ali Shah, S. Saleem, Ali Akgül, Kamsing Nonlaopon, Jae Dong Chung

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Analysis on Precipitation Variation Trend and Distribution Features in Time and Space in Guangdong Province by WANG Zhu

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Erratum to “Numerical Simulation on Selection of Optimal Delay Time for Precise Delay Blasting” by Jun Ma, Xianglong Li, Jianguo Wang, Qiang Li, Ting Zuo, Xiao Wu, Meng Hou

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IDENTIFICATION OF THE UNCERTAIN EVENTS IMPACTING ON CONSTRUCTION TIME OF SOUTH AFRICAN HIGHWAY PROJECTS by Alireza MOGHAYEDI, Abimbola WINDAPO

Subjects: “…construction time, highway projects, South Africa, uncertainty…”
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Robust Time-Varying Output Formation Control for Swarm Systems with Nonlinear Uncertainties by Xiaofeng Chai, Qing Wang, Yao Yu, Changyin Sun

“…Time-varying output formation control problems for high-order time-invariant swarm systems are studied with nonlinear uncertainties and directed network topology in this paper. …”
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Use of Time- and Frequency-Domain Approaches for Damage Detection in Civil Engineering Structures by V. H. Nguyen, J. Mahowald, S. Maas, J.-C. Golinval

“…The aim of this paper is to apply both time- and frequency-domain-based approaches on real-life civil engineering structures and to assess their capability for damage detection. …”
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Study on a multi-satellite constrained space-time anti-jam algorithm by Guo-sheng HUANG, Zheng-rong YI, Tao SHUAI, Zhen-cai ZHU

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Controllability of Linear Discrete-Time Systems with Both Delayed States and Delayed Inputs by Hong Shi, Guangming Xie, Wenguang Luo

“…The controllability issues for discrete-time linear systems with delay in state and control are addressed. …”
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Dynamic Conjugate Gradient Unfolding for Symbol Detection in Time-Varying Massive MIMO by Toluwaleke Olutayo, Benoit Champagne

“…This article addresses the problem of symbol detection in time-varying Massive Multiple-Input Multiple-Output (M-MIMO) systems. …”
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