会议主办单位:
F University<&wdkj&>Jimei University<&wdkj&>Northwest A&<&wdkj&>amp<&wdkj&>Scientific Research Publishing and Engineering Information Institute<&wdkj&>University of Science and Technology of China<&wdkj&>Wuhan University
会议论文集名称:
Proceedings of Conference on Web Based Business Management(WBM 2012)
摘要:
In this paper we investigate the carbon dioxide emission trends of China’s agricultural product proceeding industry from 1995 to 2011 with index decomposition analysis. The results show that carbon em
摘要:
2014年美国联邦社会保险(The Federal Old -aged and Survivors Insurance and Federal Disability Insurance,OASDI)信托基金年度报告比往年来得更晚一些,法定在4月1日发布的报告直到7月28日才发布,这已经是奥巴马政府时期的第5次爽约。实际上奥巴马政府时期美国的OASDl年度报告从来就没有准时过,推迟发布已经成为其习惯(最晚的2010年度报告到8月5日才发布)。
摘要:
The proposed vehicle information management system based on Struts architecture is designed for the management of stock, customer, and financial information for used vehicle dealerships. Struts architecture and UML extension mechanism are applied to provide a safe and efficient MVC framework, to reduce the complexity of authorization management, to enhance the system stability, to realize the entire sales data sharing, and to support the security tactics of port in more flexible way. The product not only tracks and reports all information relevant to vehicle acquisition, preparation of vehicle for sale and disposal of vehicle but also provides management information regarding customers, suppliers, salesman, and vehicle financing arrangements.
期刊:
2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31,2008年:1-6 ISSN:2161-9646
通讯作者:
Gao, Quansheng
作者机构:
[Gao, Quansheng] Wuhan Polytech Univ, Dept Math & Phys, Wuhan, Peoples R China.
通讯机构:
[Gao, Quansheng] W;Wuhan Polytech Univ, Dept Math & Phys, Wuhan, Peoples R China.
会议名称:
The 4th International Conference on Wireless Communications, Networking and Mobile Computing(第四届IEEE无线通信、网络技术及移动计算国际会议)
会议时间:
2008-10-12
会议地点:
大连
会议论文集名称:
The 4th International Conference on Wireless Communications, Networking and Mobile Computing(第四届IEEE无线通信、网络技术及移动计算国际会议)论文集
关键词:
coherent risk measure;importance sampling;ranking and selection
摘要:
Importance sampling is always used to modify the probabilities for rare event occurrences that govern the outcomes of the simulation in a way that allows for low probability events to occur more frequently. In this paper, importance sampling is applied to accelerate the simulation for coherent risk measure based on generalized rare scenarios. Firstly, we show how to combine importance sampling with ranking and selection method provided by Lesnevski, Nalson and Staum to accelerate simulation coherent risk measure directly. Secondly, recursive Robbins-Monro type algorithm is introduced to estimate the parameters of optimal sampling distributions. Finally, computational efficiency of simulated confidence intervals for coherent risk measure is discussed under three simulation settings: Asian call option, Asian options on partial average, down-and-in barrier call option.