检索结果-南通市图书馆

GenFloor:Interactive generative space layout system via encoded tree graphs

Frontiers of Architectural Research 2021年第4期10卷 771-786页

作者： mohammad keshavarzi mohammad Rahmani-Asl Department of Architecture University of CaliforniaBerkeleyCAUSA Autodesk Inc. San FranciscoCAUSA

Automated floorplanning or space layout planning has been a long-standing NP-hard problem in the field of computer-aided design,with applications in integrated circuits,architecture,urbanism,and operational *** this paper,we introduce GenFloor,an interactive design system that takes geometrical,topological,and performance goals and constraints as input and provides optimized spatial design solutions as *** part of our work,we propose three novel permutation methods for existing space layout graph representations,namely O-Tree and B*-Tree *** implement our proposed floorplanning methods as a package for Dynamo,a visual programming tool,with a custom GUI and additional evaluation functionalities to facilitate designers in their generative design ***,we illustrate the performance of GenFloor in two sets of case-study experiments for residential floorplanning tasks by(a)measuring the ability of the proposed system to find a known optimal solution,and(b)observing how the system can generate diverse floorplans while addressing given a constant residential design *** results indicate that convergence to the global optimum is achieved while offering a diverse set of solutions of a residential floorplan corresponding to local optimums of the solution landscape.

关键词： Generative design Floorplanning Optimization Space layout Performance-based design Optioneering

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Inverse Stone-Thrower-Wales defect and transport properties of 9AGNR double-gate graphene nanoribbon FETs

引用

Journal of Central South University 2019年第11期26卷 2943-2952页

作者： mohammad Bagher NASROLLAHNEJAD Parviz keshavarzi Electrical and Computer Engineering Department Semnan University

Defect-based engineering of carbon nanostructures is becoming an important and powerful method to modify the electron transport properties in graphene nanoribbon FETs. In this paper, the impact of the position and symmetry of the ISTW defect on the performance of low dimensional 9AGNR double-gate graphene nanoribbon FET (DG-GNRFET) is investigated. Analyzing the transmission spectra, density of states and current-voltage characteristics shows that the defect effect on the electron transport is considerably varied depending on the positions and the orientations (the symmetric and asymmetric configuration) of the ISTW defect in the channel length. Based on the results, the asymmetric ISTW defect leads to a more controllability of the gate voltages over drain current, and drain current increases more than 5 times. The results have also con rmed the ISTW defect engineering potential on controlling the channel electrical current of DG-AGNR FET.

关键词： inverse Stone-Thrower-Wales defect electronic transport properties graphene nanoribbon tight binding NEGF formalism

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

First record of Necrobia rufipes (De Geer, 1775) (Coleoptera: Cleridae) from Khuzestan Province,southwest of Iran, a beetle species of forensic importance

引用

Journal of Coastal Life Medicine 2017年第4期5卷 179-181页

作者： mohammad Reza Fakoorziba mohammad Assareh Davood keshavarzi Aboozar Soltani mohammad Djafar Moemenbellah-Fard mohammad Zarenezhad Research Centre for Health Sciences Department of Medical Entomology and Vector ControlSchool of HealthShiraz University of Medical SciencesShirazIran Department of Medical Entomology and Vector Control School of Public HealthTehran University of Medical SciencesTehranIran Legal Medicine Research Centre Legal Medicine OrganizationTehranIran.

Objective: To introduce Necrobia rufipes as a forensic important species in the study ***: This study was performed using a laboratory bred rat (Wistar rat) weighing 352 g as a model for decomposition. The rat was killed by contusion and placed in a semi-desert location. Observations and collections of beetles were made daily during May to July ***: Decomposition time for the rat lasted 38 days and Necrobia rufipes was seen in the bloat to decay stages of body ***: The species of beetle found in this case could be used in forensic investigations particularly during the warm season in future.

关键词： Necrobia ruifpes New record Forensic Iran

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Efficacy and Safety of Vortioxetine and Duloxetine 60 mg Compared Placebo for the Treatment of Major Depressive Disorder: A Systematic Review and Meta-Analysis

引用

Journal of Behavioral and Brain Science 2015年第10期5卷 430-439页

作者： Masoud Behzadifar Abouzar keshavarzi Abed Tofighian mohammad Rastian mohammad Zobidi Ali Akbari Sari Department of Health Shahid Sadoughi University of Medical Sciences Yazd Iran Shiraz University of Medical Sciences Shiraz Iran Department of Health Management and Economics Tehran University of Medical Sciences Tehran Iran

Background: Major depressive disorder is a serious public health problem affecting the lives of millions in the worldwide and leading causes of disability and disease. This study aimed to evaluate the efficacy and safety of Vortioxetine and Duloxetine 60 mg compared to placebo for the treatment of major depressive disorder. Method: We searched the Cochrane library, Pub Med, CRD, Scopus, and Central Register of Controlled Trials to January 2015. We also searched ***, International depressive disorder Conference and the Anxiety Disorders and Depression Conference. We identified that five randomized clinical trials were ultimately included in a Meta analysis. Data analysis was conducted by Standardized Mean Differences (SMD) for Montgomery-Åsberg Depression Rating Scale (MADRS), and Odds Ratio (OR) for adverse events. The SMD and OR reported by 95% CI. Results: Results showed statistical significance in the MADRS for Vortioxetine (SMD = ﹣3.29;95% CI ﹣4.47 to ﹣2.10;I2 = 99.3%) and for Duloxetine 60 mg (SMD = ﹣6.35;95% CI ﹣8.84, ﹣3.87;I2 = 99.3%). Results showed that the Vortioxetine 2.5, 5, 10, 15, 20 mg and overall compared to placebo showed a significance for Nausea and no significance for diarrhea, dry mouth, dizziness, fatigue and headache. Also results of Duloxetine 60 mg showed a significant effect for dry mouth, dizziness, fatigue and nausea. Conclusion: It is necessary to do more studies so as to better assess and much more powerful than the evidence for the use of this drug in the treatment of depression.

关键词： Vortioxetine Duloxetine 60 mg Placebo Major Depressive Disorder Systematic Review Meta-Analysis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：