Search Results - "probability density function"

Contrast Image Quality Assessment Algorithm Based on Probability Density Functions Features by Ahmed I.T., Der Chen S., Jamil N., Hammad B.T.

“…Correlation methods; Database systems; Probability; Probability density function; Image quality assessment; Natural scene images; No-reference image quality assessments; Pearson correlation coefficients; Perceptual image quality; Probability density function (pdf); Probability density functions (PDFs); Statistical modeling; Image quality…”

Enhanced probability density function using APD in SAC-OCDMA systems based SPD technique by Al-Khafaji, Hamza M. R., Aljunid, S. A., Amphawan, Angela, Fadhil, Hilal A.

“…Numerical results are used for inspecting the APD gain influence upon the probability density function (PDF) and signal-to-noise ratio (SNR) performance. …”
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Analysis of Probability Density Functions in Existing No-Reference Image Quality Assessment Algorithm for Contrast-Distorted Images by Ahmed I.T., Der C.S., Jamil N., Hammad B.T.

“…Bells; Correlation methods; Database systems; Entropy; Higher order statistics; Probability; Probability density function; Quality control; Statistics; Distorted images; Image quality assessment; Kurtosis and skewness; Natural scene images; No-reference image quality assessments; Pearson correlation coefficients; Probability density function (pdf); Public image database; Image quality…”

Cash-flow analysis of a wind turbine operator by Muhamad Razali N.M., Hashim A.H.

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Probabilistic evaluation of wind power generation by Razali N.M.M., Misbah M.

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Solar irradiance uncertainty management based on Monte Carlo-beta probability density function: Case in Malaysian tropical climate by N., Md. Saad, Muhamad Zahim, Sujod, Mohd Ikhwan, Muhammad Ridzuan, M. F., Abas, M. S., Jadin, Mohd. Shafie, Bakar, Abu Zaharin, Ahmad

“…Based on one-minute time interval meteorological data taken in Pekan, Pahang, West Malaysia, the Monte Carlo-Beta probability density function (Beta PDF) is performed to model continuous random variable of solar irradiance. …”
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Improved probability density function using modified-AND detection technique for incoherent SAC-OCDMA systems by Hamza Mohammed Ridha, Al-Khafaji, Syed Alwee Aljunid, Syed Junid, Prof. Dr., Hilal Adnan, Fadhil, Dr.

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A New Approach to Simulate the Wind Power Energy Based on the Probability Density Function by Ab Kadir, Mohd Zainal Abidin, Hizam, Hashim, Jasni, Jasronita, Askari, Mohamad Tolou

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Development of refrigerant (R32) flow maldistribution model for microchannel heat exchanger by Chng, Ming Hui

“…Besides that, there is no model which is able to investigate the influence of the statistical moments of probability density function on the R32 tubeside flow maldistribution in microchannel heat exchanger. …”
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Voltage collapse risk index prediction for real time system's security monitoring by Aminudin N., Rahman T.K.A., Razali N.M.M., Marsadek M., Ramli N.M., Yassin M.I.

“…Electric lines; Heuristic methods; Interactive computer systems; Network security; Neural networks; Optimization; Probability density function; Real time systems; Risk assessment; Cuckoo searches; L index; Regression neural networks; Risk-based security; Voltage collapse; Outages…”

Analysis on the refrigerant (R32) flow maldistribution of microchannel heat exchanger under superheat and sub-cool by Chng, Ming Hui, W. M., Chin, Tang, Sai Hong

“…A mathematical model was developed in order to analyse the influence of the statistical moments of probability density function of R32 flow maldistribution on the thermal performance of microchannel heat exchanger under superheat and sub-cooling effect. …”
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Base Shear and Collapse Capacity Statistical Analysis by Azman, Mohd Fadly, Kurian, V.J., Liew, Mohd Shahir

“…The data were analyzed using probability density function with central limit theorem under Gaussian distribution. …”
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Saddlepoint Approximation To Certain Cumulative Distribution Functions by Omar, Almutairi Alya

“…Approximations are very important because it is sometimes not possible to obtain an exact representation of the probability density function (PDF) and the cumulative distribution function (CDF). …”
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Saddlepoint Approximation To Certain Cumulative Distribution Functions by Omar, Almutairi Alya

“…Approximations are very important because it is sometimes not possible to obtain an exact representation of the probability density function (PDF) and the cumulative distribution function (CDF). …”
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COVID-19 epidemic in Malaysia: impact of lockdown on infection dynamics by Safiya, Amaran, Salim, Naomie, Chan, Weng Howe

“…The forecasts were generated using a Curve Fitting Model with Probability Density Function and Skewness Effect, the SIR Model, and a System Dynamic Model. …”
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Generalized Burr type X distribution and its properties and applications by Khaleel, Mundher Abdullah

“…Burr type X distribution is chosen because the probability density function (pdf) and the cumulative distribution function (cdf) are of closed form. …”
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Introduction to mathematical statistics by Messikh Azeddine, Azeddine

“…We also show how to simulate some of the probability density functions using R language which is an open source and can be downloaded for free.…”
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New approach for finding basic performance measures of single server queue by Koh, Siew Khew, Pooi, Ah Hin *, Tan, Yi Fei

“…Suppose the probability density function …”
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Model Resapan Mekanik Kuantum Zarah Bebas dalam Selang Terbatas by Mohamad Zain, Shaharir, Yaacob, Nik Rusdi

“…According to the standard interpretation of quantum mechanics (Born and Bohr-Copenhagen interpretations), the square of the magnitude of the wave function represents a probability density function for a particle in a state whereby a measurement is made on it. …”
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Optimal operation and control of hybrid power systems with stochastic renewables and FACTS devices: An intelligent multi-objective optimization approach by Premkumar M., Hashim T.J.T., Ravichandran S., Sin T.C., Chandran R., Alsoud A.R., Jangir P.

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