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الأساليب التكنولوجية المتطورة لتحسين وتطوير كفاءة الواجهات الزجاجية للمباني الإدارية 改进和开发行政大楼玻璃玻璃的先进技术
Pub Date : 2022-07-01 DOI: 10.21608/fuje.2022.168312.1026
Amna Omar, Ahmed Elazab, Neama Omar
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引用次数: 0
الأسس التخطیطیة للتعامل مع المناطق ذات الحساسیة البیئیة فی مصر بالتطبیق على شبه جزیرة سیناء
Pub Date : 2022-07-01 DOI: 10.21608/fuje.2022.150114.1014
Wessam Emam
{"title":"الأسس التخطیطیة للتعامل مع المناطق ذات الحساسیة البیئیة فی مصر بالتطبیق على شبه جزیرة سیناء","authors":"Wessam Emam","doi":"10.21608/fuje.2022.150114.1014","DOIUrl":"https://doi.org/10.21608/fuje.2022.150114.1014","url":null,"abstract":"","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114135954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
دراسة ملاءمة طرق تصميم الإضاءة الخارجية للأنشطة الممارسة داخل الفراغات العمرانية المفتوحة 研究室外照明设计方法的适当性
Pub Date : 2022-01-01 DOI: 10.21608/fuje.2022.113742.1012
Shimaa Magdy, Maged Aboul-ela, Ghadah Saied
{"title":"دراسة ملاءمة طرق تصميم الإضاءة الخارجية للأنشطة الممارسة داخل الفراغات العمرانية المفتوحة","authors":"Shimaa Magdy, Maged Aboul-ela, Ghadah Saied","doi":"10.21608/fuje.2022.113742.1012","DOIUrl":"https://doi.org/10.21608/fuje.2022.113742.1012","url":null,"abstract":"","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"187 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114121205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Environmental Urban Management and its Effect on Developing Unsafe Suburb Areas in accordance to Quality of Life Requirements, Case study: Ramlet-Bulaq Area 城市环境管理及其对符合生活质量要求的不安全郊区的影响,以Ramlet-Bulaq地区为例
Pub Date : 2022-01-01 DOI: 10.21608/fuje.2022.239704
M. Salama
{"title":"Environmental Urban Management and its Effect on Developing Unsafe Suburb Areas in accordance to Quality of Life Requirements, Case study: Ramlet-Bulaq Area","authors":"M. Salama","doi":"10.21608/fuje.2022.239704","DOIUrl":"https://doi.org/10.21608/fuje.2022.239704","url":null,"abstract":"","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126204670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of different Statistical Machine Learning Techniques for Text Sentiment Classification 文本情感分类中不同统计机器学习技术的研究
Pub Date : 2022-01-01 DOI: 10.21608/fuje.2022.124088.1013
A. Taha, Rania Abuelsoud
Text classification is an important task in NLP for various applications from movie review classification to market analysis. NLP as a tool provides the capability to process huge amount of text and come up with conclusions. In this paper we investigate statistical machine learning for NLP for document classification. The target problem of choice is sentiment analysis, we explore various techniques for text preprocessing, feature selection and model selection to find a good fit model. This paper acts as both a system proposal and also a primer for those who to start practicing NLP, we try to provide insight and intuition about modelling choices for text classification that extend even beyond the task scope to general NLP. In this paper we propose a feature based text sentiment analysis relying heavily of the BoN (Bag of N-grams) model and utilizing these features with a statistical ML classifier. We use the IMDB movie review dataset (Maas et al. 2011) for benchmarking.
文本分类是自然语言处理中的一项重要任务,从电影评论分类到市场分析都有广泛的应用。NLP作为一种工具提供了处理大量文本并得出结论的能力。在本文中,我们研究了用于NLP文档分类的统计机器学习。选择的目标问题是情感分析,我们探索了文本预处理、特征选择和模型选择的各种技术,以找到一个好的拟合模型。本文既是一个系统建议,也是那些开始练习NLP的人的入门,我们试图提供关于文本分类建模选择的洞察力和直觉,甚至超出了任务范围,扩展到一般的NLP。在本文中,我们提出了一种基于特征的文本情感分析,该分析严重依赖于BoN (N-grams Bag)模型,并将这些特征与统计ML分类器结合使用。我们使用IMDB电影评论数据集(Maas et al. 2011)进行基准测试。
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引用次数: 0
A Framework for Assessing Social Sustainability According to International Assessment Standards 根据国际评估标准评估社会可持续性的框架
Pub Date : 2022-01-01 DOI: 10.21608/fuje.2022.106636.1010
J. Nasser, A. Ajlan, Waleed Alzamil
{"title":"A Framework for Assessing Social Sustainability According to International Assessment Standards","authors":"J. Nasser, A. Ajlan, Waleed Alzamil","doi":"10.21608/fuje.2022.106636.1010","DOIUrl":"https://doi.org/10.21608/fuje.2022.106636.1010","url":null,"abstract":"","PeriodicalId":267155,"journal":{"name":"Fayoum University Journal of Engineering","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126681293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
AN INTEGRATED DESIGN APPROACH TO ZERO-E UNIVERSITY BUILDINGS IN EGYPT 埃及大学零能耗建筑的综合设计方法
Pub Date : 2022-01-01 DOI: 10.21608/fuje.2022.99993.1009
Mona H. Soliman, Mohammed Al-Eisawy, Norhan Hasan
Study energy usage in the university recently due to inefficient use of energy and lack of awareness among building users has become urgent. In this context, energy conservation should be implemented to optimize energy use. This paper discusses the concept of zero energy university with a view to proposing steps to conserve energy and achieve sustainability. A review of the literature reveals that energy conservation methods can be classified into three categories: building systems and taking advantage of external influences and reducing the thermal load of the building. Within the context of these categories, using the analytical method numbers of high-impact energy conservation methods are suggested, including renewable energy, improvement of energy efficiency, energy usage management and monitoring, promotion and integration of energy concept, an improvement on energy-saving awareness and energy-use behavior. Using the applied approach, the Fayoum University model was used to ensure the effectiveness of the proposed solutions and alternatives and to make sure of the possibility of reducing electricity consumption through the suggestions presented. Based on the recommendations in this paper, universities can adopt energy conservation methods that can be in harmony with their policies and strategies.
近年来,由于能源利用效率低下和建筑使用者缺乏意识,在高校开展能源使用研究已成为当务之急。在此背景下,应实施节能以优化能源利用。本文讨论了零能耗大学的概念,以期提出节约能源和实现可持续发展的步骤。文献综述表明,节能方法可分为三类:建筑系统、利用外部影响和降低建筑热负荷。在这些分类的背景下,利用分析方法提出了一些高影响的节能方法,包括可再生能源、提高能源效率、能源使用管理和监测、能源观念的推广和整合、节能意识和能源使用行为的改善。采用应用方法,法尤姆大学的模型被用来确保提出的解决方案和替代方案的有效性,并确保通过提出的建议减少电力消耗的可能性。根据本文提出的建议,高校可以采取与政策和战略相协调的节能措施。
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引用次数: 0
البناء بأکياس التربة کمدخل لبناء مساکن اللاجئين
Pub Date : 2021-11-01 DOI: 10.21608/fuje.2021.204965
Maged Aboul-ela
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引用次数: 0
تقييم اعتبارات التصميم الإيکولوجي المستدام بالبيئة المبنية 评估建筑环境中可持续的意识形态设计
Pub Date : 2021-11-01 DOI: 10.21608/fuje.2021.204967
Farag AbdelNabi
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引用次数: 0
Electric Field Mitigation Near Over Head Power Lines Using Voltage Unbalance 利用电压不平衡缓解架空输电线路附近的电场
Pub Date : 2021-11-01 DOI: 10.21608/fuje.2021.205138
Mohammad Abd-Ellatif, A. Gody, E. T. E. Tag El Din, K. Ibrahim
A lot of people have to live near power lines, and there is strong evidence that electric fields around power lines may cause cancer as well as many other symptoms that humans can directly observe, such as poor short-term memory, chronic fatigue, depression, nausea, and rashes. Hence, it is necessary to mitigate these fields to acceptable values to protect such groups. There are already many conventional compensation techniques in electric field mitigation may be useful in areas where the space is available however in residence with high civil density other techniques should be introduced. In the present paper, the selfcompensation using voltage unbalance will be introduced. The main concept of the research is that the electric field resulting from three-phase voltages is negligible as the separations among phases are too small. However, in Overhead Transmission Lines the separations among conductors are determined based on the breakdown strength of air and cannot be changed widely. On the other hand, this concept could be applied electrically not mechanically in overhead power lines by controlling the threephase voltages to make it as if it were located as near as possible to each other, resulting in a lower electric field. Genetic Algorithm (GA) is used to find the desired voltage unbalance achieving the electric field as minimum as possible in the residence area. The proposed algorithm is applied to 11 kV line and the results show that the electric field is reduced to about 82% under the safe limit, which is considered a very good percentage compared to other techniques.
许多人不得不住在电线附近,有强有力的证据表明,电线周围的电场可能会导致癌症,以及人类可以直接观察到的许多其他症状,如短期记忆力差、慢性疲劳、抑郁、恶心和皮疹。因此,有必要将这些字段缓和为可接受的值,以保护这些组。在电场缓解方面已经有许多传统的补偿技术,在空间可用的地区可能有用,但在民用密度高的住宅中,应引入其他技术。本文将介绍利用电压不平衡进行自补偿的方法。本研究的主要概念是三相电压产生的电场可以忽略不计,因为相间距太小。然而,在架空输电线路中,导线间距是根据空气的击穿强度来确定的,不能大范围地改变。另一方面,这一概念可以通过控制三相电压而不是机械地应用于架空电力线,使其尽可能靠近彼此,从而产生较低的电场。采用遗传算法(Genetic Algorithm, GA)寻找理想的电压不平衡,使居住区域内的电场尽可能小。将该算法应用于11kv线路,结果表明,在安全限值下,电场减小到82%左右,与其他技术相比,这是一个非常好的百分比。
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引用次数: 0
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Fayoum University Journal of Engineering
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