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السجلات المعروضة 131 -- 140 من 557
ANN-based system for a discrimination between unbalanced supply voltage and phase loss in induction motors
(
Institution of Engineering and Technology
, 2014 , Conference Paper)
It is documented that almost 98% of all voltage generated by electric utilities has up to 3% unbalance. Single phasing fault deserves special attention since phase loss is considered the worst case of unbalanced supply ...
ConProve: A conceptual prover system
(
IEEE
, 2014 , Conference Paper)
ConProve is an automated prover for propositional logic. It takes, as an input, a set of propositional formulas and proves whether a goal holds or not. ConProve converts each formula to its corresponding Truth Table Binary ...
Self-assembled zirconia nanotube arrays: Fabrication mechanism, energy consideration and optical activity
(
Royal Society of Chemistry
, 2014 , Article)
We present a comprehensive roadmap for the precise control of the dimensions and optical properties of anodically fabricated zirconia nanotubes. The effects of anodization time, applied voltage, solvent composition, as ...
Simplified vibration response prediction for slender monumental stairs
(
American Society of Civil Engineers (ASCE)
, 2014 , Conference Paper)
Slender monumental stairs are major architectural features in hotels, condominiums, hospitals, and other high-end building structures. Architectural requirements for these are usually very aggressive, with long spans and ...
A dynamic MOPSO algorithm for multiobjective optimal design of hybrid renewable energy systems
(
John Wiley and Sons Ltd
, 2014 , Article)
In this paper, a dynamic multiobjective particle swarm optimization (DMOPSO) method is presented for the optimal design of hybrid renewable energy systems (HRESs). The main goal of the design is to minimize simultaneously ...
Software project management: Theory of constraints, risk management, and performance evaluation
(
Mundo Press
, 2014 , Article)
Constraints and risks are two critical factors that affect software project performance; more attention needs to be paid to constraints and risks in order to improve performance. In this paper, investigation will take place ...
Financial portfolio management through the goal programming model: Current state-of-the-art
(
Elsevier B.V.
, 2014 , Article)
Since Markowitz (1952) formulated the portfolio selection problem, many researchers have developed models aggregating simultaneously several conflicting attributes such as: the return on investment, risk and liquidity. The ...
A preemptive bound for the Resource Constrained Project Scheduling Problem
(
Springer US
, 2014 , Article)
The Resource Constrained Project Scheduling Problem is one of the most intensively investigated scheduling problems. It requires scheduling a set of interrelated activities, while considering precedence relationships, and ...
Effectiveness of combined time-frequency imageand signal-based features for improving the detection and classification of epileptic seizure activities in EEG signals
(
IEEE
, 2014 , Conference Paper)
This paper presents new time-frequency (T-F) features to improve the detection and classification of epileptic seizure activities in EEG signals. Most previous methods were based only on signal features derived from the ...
A fully accessible Arabic learning platform for assisting children with intellectual challenges
(
Springer International Publishing
, 2014 , Conference Paper)
Children with intellectual challenges (IC) are growing up with wide exposure to computer technology. Computer software and assistive devices have the potential to help these children in their education, career development, ...