Results 21 to 30 of about 108,593 (265)
Sequential Estimation of Network Cascades [PDF]
2020 54th Asilomar Conference on Signals, Systems, and Computers, 2020 We consider the problem of locating the source of a network cascade, given a noisy time-series of network data. Initially, the cascade starts with one unknown, affected vertex and spreads deterministically at each time step. The goal is to find an adaptive procedure that outputs an estimate for the source as fast as possible, subject to a bound on the ...
Anirudh Sridhar, H. Vincent Poor
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Enhanced MPPT method based on ANN-assisted sequential Monte–Carlo and quickest change detection
IET Smart Grid, 2019 The performance of a photovoltaic system is subject to varying environmental conditions, and it becomes more challenging to track the maximum power point (MPP) and maintain the optimal performance when partial shading occurs.
Leian Chen, Xiaodong Wang
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IET Radar, Sonar & Navigation, 2021 Parameter estimation for space‐time adaptive processing (STAP) usually encounters conflicts between estimation accuracy and algorithmic computation complexity in practical applications.
Bin Li, Lei Lu, Chengwei Zhou
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A computational algorithm for sequential estimation [PDF]
The Computer Journal, 1971 Modular component computational algorithm for sequential least squares estimation /filtering/ with process noise for straightforward computer code ...
R. J. Hanson, P. Dyer
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PN Sequence Preestimator Scheme for DS-SS Signal Acquisition Using Block Sequence Estimation
EURASIP Journal on Advances in Signal Processing, 2005 An m-sequence (PN sequence) preestimator scheme for direct-sequence spread spectrum (DS-SS) signal acquisition by using block sequence estimation (BSE) is proposed and analyzed.
Sang Kyu Park +2 more
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Sequential Sampling and Estimation of Approximately Bandlimited Graph Signals
Sensors, 2021 Graph signal sampling has been widely studied in recent years, but the accurate signal models required by most of the existing sampling methods are usually unavailable prior to any observations made in a practical environment. In this paper, a sequential
Sijie Lin, Ke Xu, Hui Feng, Bo Hu
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Journal of the Royal Statistical Society Series B: Statistical Methodology, 1953 Summary The literature on sequential estimation is reviewed, with special reference to inverse binomial sampling, double sampling, and asymptotic theory. An approximate distribution for the sample size is found for a certain type of sequential sampling rule, in which a cumulative sum of independent random variables all having the same ...
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Revisiting sequential attributable fractions
Archives of Public Health, 2020 Background In 1995, Eide and Gefeller introduced the concepts of sequential and average attributable fractions as methods to partition the risk of disease among differing exposures.
John Ferguson +2 more
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Three State Estimation Fusion Methods Based on the Characteristic Function Filtering
Sensors, 2021 There are three state estimation fusion methods for a class of strong nonlinear measurement systems, based on the characteristic function filter, namely the centralized filter, parallel filter, and sequential filter. Under ideal communication conditions,
Yiran Yuan +3 more
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Sequential estimations of time
Acta Psychologica, 1976 Abstract Sequential estimations of intervals stored and reproduced by either counting or not counting are compared in experiments with single and repeated presentation of the standard interval. In a non-counting condition the estimates show a negative correlation with the last occurring trial throughout the series after one presentation of the ...
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