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SURFACE GROWTH WITH TEMPORALLY CORRELATED NOISE
Fractals, 1992We simulate ballistic deposition with long range temporally correlated noise of bounded amplitude in 1 + 1 dimension. Good agreement with the dynamical renormalization group calculation of Medina et al. is obtained for the scaling exponents when the noise is generated by a version of Mandelbrot's fast fractional Gaussian noise (ffGn) generator ...
Lam, Chi-Hang +2 more
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Exploiting Temporal Correlation in Temporal Data Warehouses
2005Data is typically incorporated in a data warehouse in increasing order of time. Furthermore, the MOLAP data cube tends to be sparse because of the large cardinality of the time dimension. We propose an approach to improve the efficiency of range aggregate queries on MOLAP data cubes in a temporal data warehouse by factoring out the time-related ...
Ying Feng +3 more
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Temporal correlation of interference under spatially correlated shadowing
2018 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2018In this paper, we study the temporal correlation of interference in mobile ad-hoc networks under a correlated shadowing environment. By modeling the node locations as a 1-D Poisson point process with an i.i.d. mobility model and considering spatially correlated shadowing that depends on the distance between nodes, we derive a simple asymptotic ...
Tatsuaki Kimura, Hiroshi Saito
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Temporal Correlates of Discrimination Learning
Perceptual and Motor Skills, 1983The relationship between human temporal behavior and learning was investigated by means of an experimental design which measured temporal behavior using the methods of reproduction and production as possible correlates for a complex-form of discrimination-reversal learning.
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Temporal correlations and device-independent randomness
Quantum Information Processing, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shiladitya Mal +2 more
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Temporal correlations of orientations in natural scenes
Neurocomputing, 2003The visual system performs complicated operations such as visual grouping e*ciently on its natural input. To study this adaptation to natural stimuli we measure spatio-temporal interactions of orientations in scenes with natural temporal structure recorded using a camera mounted to a cat’s head.
Christoph Kayser +2 more
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Randomized Scheduler for Temporally-Correlated Channels
2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07, 2007In a slowly time-varying fading broadcast channel, a proposed randomized scheduler achieves multi-user diversity gain while reducing the amount of feedback. The scheduler requests feedback of signal-to-noise ratios (SNR) from a random subset of users in conjunction with the previously scheduled user, and then selects the user with the largest SNR. With
Chan-Soo Hwang +2 more
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RCTP: Region Correlated Temporal Prefetcher
2017 IEEE International Conference on Computer Design (ICCD), 2017Hardware prefetcher is an essential component of modern processors that helps in boosting system performance by fetching the data before processor demands for the same. Hardware prefetching techniques have been proposed to exploit various kinds of access patterns.
Dennis Antony Varkey +2 more
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Quantum imaging and spatio-temporal correlations
Optics and Spectroscopy, 2011We report on recent progress for two topics in the field of Quantum Imaging. The first is the detection of faint amplitude objects with a sensitivity which surpasses the standard quantum limit. The second is the theoretical/numerical analysis of spatio-temporal entanglement in optical parametric down-conversion.
A. Gatti +4 more
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Temporal Correlation in Phrenic Neural Activity
1998Neural activity which gives rise to eupnea fluctuates in a complex manner. Apparently “noisy” variations in activity of the phrenic nerve may display a fractal scaling relationship. Fractal scaling in eupnea is the consequence of physical and chemical processes acting over short time scales at the cellular level, and which are correlated with similar ...
B, Hoop, W L, Krause, H, Kazemi
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