Eng M.Mahmoud

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A Mechanical power engineer

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Prof Ayman A Aly

Taif University, Kingdom of Saudi Arabia

Sohel Anwar

Indiana University Indianapolis

Muni University

Alberto Sangiovanni Vincentelli

Phan Thanh Phuc

Hari Teja

Mahir Dursun

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Papers by Eng M.Mahmoud

Modern standard Arabic speech corpus for implementing and evaluating automatic continuous speech recognition systems

Journal of the Franklin Institute, 2012

This paper presents our work towards developing a new speech corpus for Modern Standard Arabic (M... more This paper presents our work towards developing a new speech corpus for Modern Standard Arabic (MSA), which can be used for implementing and evaluating Arabic speaker-independent, large vocabulary, automatic, and continuous speech recognition systems. The speech corpus was recorded by 40 (20 male and 20 female) Arabic native speakers from 11 countries representing three major regions (Levant, Gulf, and Africa). Three development phases were conducted based on the size of training data, Gaussian mixture distributions, ...

Mathematical Modeling of Fluidized Bed Heat Regenerators

Chemical Engineering Communications, 1988

Based on the two-phase theory of fluidization, a fairly rigorous model is developed to describe t... more Based on the two-phase theory of fluidization, a fairly rigorous model is developed to describe the dynamic behavior of fluidized-bed heat regenerators. This model takes into account the major hydrodynamic aspects of bubbling fluid beds. Based on the assumption that the gas leaves the bed in thermal equilibrium with the solids, a rather simplified model is presented. Exact analytical solutions

Improving water quality in polluated drains with free water surface constructed wetlands

Ecological Engineering, 2010

In Egypt, disposing of partially treated or untreated domestic and industrial wastewater into agr... more In Egypt, disposing of partially treated or untreated domestic and industrial wastewater into agricultural drains deteriorates their water quality. A growing interest in effective low-cost treatment of polluted water and wastewater has resulted in many studies on constructed wetlands.This study evaluates free water surface constructed wetlands (by far the largest application project is named “Lake Manzala Engineered Wetland [Egypt]”) utilized