Results 1 to 10 of about 162,308 (216)
The Flash-Lag, Fröhlich and Related Motion Illusions Are Natural Consequences of Discrete Sampling in the Visual System [PDF]
Frontiers in Psychology, 2018 The Fröhlich effect and flash-lag effect, in which moving objects appear advanced along their trajectories compared to their actual positions, have defied a simple and consistent explanation.
Keith A. Schneider
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Improved Bernoulli Sampling for Discrete Gaussian Distributions over the Integers
Mathematics, 2021 Discrete Gaussian sampling is one of the fundamental mathematical tools for lattice-based cryptography. In this paper, we revisit the Bernoulli(-type) sampling for centered discrete Gaussian distributions over the integers, which was proposed by Ducas et
Shaohao Xie, Shaohua Zhuang, Yusong Du
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Discrete- vs. Continuous-Time Modeling of Unequally Spaced Experience Sampling Method Data
Frontiers in Psychology, 2017 The Experience Sampling Method is a common approach in psychological research for collecting intensive longitudinal data with high ecological validity. One characteristic of ESM data is that it is often unequally spaced, because the measurement intervals
Silvia de Haan-Rietdijk +5 more
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Analytical formulas for pricing discretely-sampled skewness and kurtosis swaps based on Schwartz’ s one-factor model [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2021 In this paper, analytical formulas for pricing discretely-sampled skewness and kurtosis swaps based on the Schwartz’s one-factor model is derived by applying the results of the conditional moments proposed by Chumpong, Mekchay, and Rujivan (2019).
Kittisak Chumpong +2 more
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Vojnotehnički Glasnik, 2023 Introduction/purpose: In this paper, a new approach to solving the portfolio investment problem is formulated to handle simultaneous optimization of both maximizing the rate of return and minimizing the variance of the rate of return. Probability - based
Maosheng Zheng, Jie Yu
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Vojnotehnički Glasnik, 2023 Introduction/purpose: In this paper, a new solution for solving a multiobjective integer programming problem with probabilistic multi – objective optimization is formulated.
Maosheng Zheng, Jie Yu
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Individual alpha frequency appears unrelated to the latency of early visual responses
Frontiers in Neuroscience, 2023 A large body of work has linked neural oscillations in the alpha-band (8–13 Hz) to visual perceptual outcomes. In particular, studies have found that alpha phase prior to stimulus onset predicts stimulus detection, and sensory responses and that the ...
Audrey Morrow, Wei Dou, Jason Samaha
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Closed-Form Formula for the Conditional Moments of Log Prices under the Inhomogeneous Heston Model
Computation, 2022 Several financial instruments have been thoroughly calculated via the price of an underlying asset, which can be regarded as a solution of a stochastic differential equation (SDE), for example the moment swap and its exotic types that encourage investors
Kittisak Chumpong +1 more
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Pricing Variance Swaps under MRG Model with Regime-Switching: Discrete Observations Case
Mathematics, 2023 In this paper, we creatively price the discretely sampled variance swaps under the mean-reverting Gaussian model (MRG model in short) with regime-switching asymmetric double exponential jump diffusion.
Anqi Zou, Jiajie Wang, Chiye Wu
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Constant-time Implementation Method for Discrete Gaussian Sampling on Integer [PDF]
Jisuanji gongcheng, 2020 Discrete Gaussian sampling on integer is the basic operation implemented by lattice cryptosystems,and is also a determinant factor of security,but it may be subject to timing attacks and cause the leakage of secret information.To address the problem,this
LU Jiajia, DU Yusong
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