Ali Mohamed

In the past few decades, a lot of optimization methods have been applied in estimating the parameter of photovoltaic models and obtained better results, but these methods still have some deficiencies, such as higher time complexity and poor stability. To tackle these problems, an enhanced success history adaptive DE with greedy mutation strategy is employed to optimize parameters of PV models to propose a parameter optimization method in this paper. In the EBLSHADE, the linear population size reduction strategy is used to gradually reduce population to improve the search capabilities and balance the exploitation and exploration capabilities. The less and more greedy mutation strategy is used to enhance the exploitation capability and the exploration capability. Finally, a parameter optimization method based on EBLSHADE is proposed to optimize parameters of PV models. The different PV models are selected to prove the effectiveness of the proposed method. Comparison results demonstrate that the EBLSHADE is an effective and efficient method and the parameter optimization method is beneficial to design, control, and optimize the PV systems.

Joseph Medill's Chicago Tribune was an influential voice for civil rights and equality in the age of slavery. By 1883, however, when the Supreme Court struck down the Civil Rights Act of 1875, the Tribune 's commitment to its moral principles had been compromised. The paper abandoned its editorial support for equality in favor of shoring up the declining fortunes of the Republican Party in the post-Reconstruction era. A content analysis of Tribune news and editorial items on the civil rights law shows strong support for the statute in 1875 when it was passed, and an equally strong support for the Supreme Court decision that annulled it in 1883

This article proposes a new problem which is called the Stochastic Travelling Advisor Problem in network optimization, and it is defined for an advisory group who wants to choose a subset of candidate workplaces comprising the most profitable route within the time limit of day working hours. A nonlinear binary mathematical model is formulated and a real application case study in the occupational health and safety field is presented. The problem has a stochastic nature in travelling and advising times since the deterministic models are not appropriate for such real-life problems. The STAP is handled by proposing suitable probability distributions for the time parameters and simulating the problem under such conditions. Many application problems like this one are formulated as nonlinear binary programming models which are hard to be solved using exact algorithms especially in large dimensions. A novel binary version of the recently developed gaining-sharing knowledge-based optimization algorithm to solve binary optimization problems is given. GSK algorithm is based on the concept of how humans acquire and share knowledge during their life span. The binary version of GSK depends mainly on two stages that enable BGSK for exploring and exploitation of the search space efficiently and effectively to solve problems in binary space. The generated simulation runs of the example are solved using the BGSK, and the output histograms and the best-fitted distributions for the total profit and for the route length are obtained.

This book deals with two different pragmatic approaches to textual communication: (i) the mainstream approach followed by the 'Ash'ari s, Hanafi s and Mu'tazili s, (ii) the salafite approach followed mainly by the Hanbali s, defended and elaborated by Ibn Taymiyyah. One of the primary aims of the book is to explore and formulate several Muslim legal theorists' pragmatic theories, communicative principles and linguistic views, construct them in the form of models and set them within a general uniform framework. Another aim is to reveal a corpus of information and data which, though highly relevant to modern pragmatics, is still unknown. This study, which can be seen as an extensive introduction to 'medieval Islamic pragmatics', is the first attempt to examine the approaches followed by the Salafi s or the mainstream from a pragmatic viewpoint. There has been no attempt to explain the principles and the strategies utilised by the medieval Sunni Muslim legal theorists in their account of how communication works and how successful interpretation is achieved. Of course, a lot of work has been done on different Islamic sects and their different positions over the interpretation of the Quran and Sunnah, but these studies fall short of delving into the underlying communicative principles that motivate their differences over interpretation. The author's formulation of the Muslim legal theorists' views is enhanced by setting up a reliable theoretical foundation and by delving into their underlying philosophical principles. This involves relating the legal theorists' insights into interpretation and communication to their relevant ontological, epistemological and theological outlooks, and comparing these insights with their modern pragmatic counterparts.