Results 21 to 30 of about 3,643,927 (240)

The VIMOS Public Extragalactic Redshift Survey (VIPERS): On the correct recovery of the count-in-cell probability distribution function [PDF]

open access: yes, 2015
We compare three methods to measure the count-in-cell probability density function of galaxies in a spectroscopic redshift survey. From this comparison we found that when the sampling is low (the average number of object per cell is around unity) it is ...
Abbas, U.   +47 more
core   +3 more sources

Probability Distribution of Random Ridge Factor [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2008
In this paper, we concerned with the research about the probability distribution of random ridge factor. The estimator of regression parameter is characterized as the shrunken estimator.
doaj   +1 more source

Differential Privacy for Deep and Federated Learning: A Survey

open access: yesIEEE Access, 2022
Users’ privacy is vulnerable at all stages of the deep learning process. Sensitive information of users may be disclosed during data collection, during training, or even after releasing the trained learning model.
Ahmed El Ouadrhiri, Ahmed Abdelhadi
doaj   +1 more source

Review on Statistical Modeling of Travel Time Variability for Road-Based Public Transport

open access: yesFrontiers in Built Environment, 2020
Accurately modeling the travel time of road-based public transport can help directly improve current passenger service and operating efficiency. Moreover, it paves the way for control of future high technology automated vehicles, which will share the ...
Beda Büchel, Francesco Corman
doaj   +1 more source

Probability distribution and recommended values of passenger car external dimensions in mechanical parking garage design

open access: yesJournal of Asian Architecture and Building Engineering, 2022
In order to determine the external dimensions of passenger car, to meet the current parking needs when designing a mechanical parking garage. In this study, 7193 groups of external dimensions and sales volume data of passenger car in the Chinese market ...
Jingshu Zhang   +4 more
doaj   +1 more source

Ensemble probability distribution for novelty detection

open access: yesMATEC Web of Conferences, 2018
This paper explores a new ensemble approach called Ensemble Probability Distribution Novelty Detection (EPDND) for novelty detection. The proposed ensemble approach provides a metric to characterize different classes. Experimental results on 4 real-world
Qiao Xiaoshuang   +3 more
doaj   +1 more source

On alpha stable distribution of wind driven water surface wave slope [PDF]

open access: yes, 2008
We propose a new formulation of the probability distribution function of wind driven water surface slope with an $\alpha$-stable distribution probability.
Coantic M.   +12 more
core   +2 more sources

The H-test probability distribution revisited: Improved sensitivity [PDF]

open access: yes, 2010
Aims: To provide a significantly improved probability distribution for the H-test for periodicity in X-ray and $\gamma$-ray arrival times, which is already extensively used by the $\gamma$-ray pulsar community.
Büsching, I., de Jager, O. C.
core   +1 more source

Flows of Substances in Networks and Network Channels: Selected Results and Applications

open access: yesEntropy, 2022
This review paper is devoted to a brief overview of results and models concerning flows in networks and channels of networks. First of all, we conduct a survey of the literature in several areas of research connected to these flows.
Zlatinka I. Dimitrova
doaj   +1 more source

Probability distribution of drawdowns in risky investments

open access: yes, 1998
We study the risk criterion for investments based on the drawdown from the maximal value of the capital in the past. Depending on investor's risk attitude, thus his risk exposure, we find that the distribution of these drawdowns follows a general power ...
Levy   +6 more
core   +1 more source

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