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Evaluation of projects Based of Entropy and TOpSIS

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Evaluation of Projects Based of Entropy and TOPSIS

2011 3rd IEEE International Conference on Information management and Engineering(ICIME 2011)

作者： ruiyu Liu Fei Ye school of economics and management wuhan univ.rsity wuhan china

The entropy was applied to evaluation of projects which could determine the weights of evaluation indexes ***,we used the TOpSIS method for the comprehensive *** last,an example was given to prove that entropy and TOp... 详细信息

关键词： projects TOpSIS method Entropy

Study of Law prevention under the Tunneling Action of the real Controller

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Study of Law Prevention under the Tunneling Action of the Re...

第三届教学管理与课程建设学术会议

作者： Chunhua Luo school of economics and management ,wuhan univ.rsity , wuhan,hubei,,p.r.china, 430060 Nanhai Campus of South china normal univ.rsity, Nanhai,Guangdong , p.r.china, 528225

Stocks are the carriers of stockholder’s right, whose value relies on the protection provided for investors. The paper utilizes the data of private listed companies in the regions where legal environment was bad in 2004-2009 to do an empirical research on the effects which the event that tunneling of dominant stockholder was listed in the Criminal Law in our country in 2006 has on public companies. The research shows that strengthening the punishment of dominant stockholders’ behavior of tunneling will lower the rate of accounting firms providing nonstandard auditing opinions for the public companies with fund occupation at high proportion remarkably, but those public companies with fund occupation at high proportion will pay higher auditing fee. Furthermore, the companies with higher risks of tunneling tend to hire small accounting firms after the Criminal Law is amended. Considering the evidences above, we can conclude that after the Criminal Law is adjusted, the public companies which process behaviors of tunneling hold the motivation to purchase auditing opinions in order to avoid being discovered. The research in the paper indicates that the perfection of legal provisions is not good enough to protect investors. Thus, legal provisions need to be perfected, so do other governance systems.

关键词： auditing fee tunneling auditing opinion legal system

Minimum Exact Cover problem of Group Key Distribution

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wuhan univ.rsity Journal of Natural Sciences 2009年第2期14卷 137-142页

作者： FU Xiong1,2, XU Shouzhi3 1. school of Law ,wuhan univ.rsity, wuhan 430072, Hubei, china 2. Department of Technology, Guangzhou Luogang District people’s Court, Guangzhou 510730, Guangdong, china 3. College of Electronic Engineering and Information Technology, china Three Gorges univ.rsity, Yichang 443002, Hubei, china school of Law Wuhan University Wuhan 430072 Hubei China Department of Technology Guangzhou Luogang District People’s Court Guangzhou 510730 Guangdong China College of Electronic Engineering and Information Technology China Three Gorges University Yichang 443002 Hubei China

Secure group communications are restrained by the number of the group size, number of changes and their distribution, all existing works do not meet the commands of applications with large group size and high dynamic members. In this paper, minimum exact cover problem for group key distribution （GMECp） is presented, and a heuristic solution is testified. Then an algorithm of batch rekeying with renewing cost tending to zero is illustrated, which can process any large number of change requests with best security guaranteed. Efficiency analysis and simulation test show that the achievement can improve the efficiency of any tree-based group key management.

关键词： minimum exact cover problem group key distribution secure multicast group key management

Bender’s Algorithm for Facility Location problem with Uncertain Demand

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Bender’s Algorithm for Facility Location Problem with Uncer...

2010 Second International Seminar On Business and Information management (ISBIM 2010)

作者： Haibin Li school of economics Huazhong univ.rsity of Science and Technology wuhan p.r.china Jun Yan school of economics Huazhong univ.rsity of Science and Technology wuhan p.r.china Mingming ren school of management and economics North china univ.rsity of Water resources and Electric power Zhengzhou p.r.china

Facility location models determine the set of locations on a network that minimize the sum of the costs of investment, production, and distribution to meet a known set of demands. In this paper, we consider a novel kind of location problem in which a firm has to make decision where these facilities are located and what is the size of every selected facility in the case of uncertain demand. We design a 0-1 mixed integer programming model for deterministic problem and a programming model with several scenarios for uncertain demand problem. The problem in its general form is quite complex. A modified Benders decomposition algorithm as a solution method, the computational speed and convergence of algorithm are tested on a set of problems with randomly generated data.

关键词： uncertain demand facility location Benders decomposition

Clinical practice guidelines for full-cycle standardized management of bone health in breast cancer patients

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Cancer Innovation 2024年第1期3卷 1-28页

作者： Committee of Full-cycle Standardized management of Bone Health in Breast Cancer patients Fei Ma 不详 Department of Medical Oncology National Cancer CenterNational Clinical Research Center for CancerCancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100021China

Bone health management for breast cancer spans the entire cycle of patient care,including the prevention and treatment of bone loss caused by early breast cancer treatment,the adjuvant application of bone-modifying agents to improve prognosis,and the diagnosis and treatment of advanced bone *** good bone health management means formulating appropriate treatment strategies and dealing with adverse drug reactions,and will help to improve patients'quality of life and survival *** Breast Cancer Expert Committee of the National Cancer Center for Quality Control organized relevant experts to conduct an in-depth discussion on the full-cycle management of breast cancer bone health based on evidence-based medicine,and put forward reasonable suggestions to guide clinicians to better deal with health issues in bone health clinics.

关键词： bone health bone-modifying drugs breast cancer guidelines

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俄罗斯因特网与电子商务立法概述

图书馆论坛 2005年第5期25卷 47-49页

作者：肖秋惠武汉大学信息管理学院湖北武汉430072

重点介绍了1999年以来俄罗斯联邦在因特网的发展和利用、电子商务和电子文件管理领域的立法活动取得的成就,对其相关内容进行了深入分析,并探讨了信息技术和互联网发展对俄罗斯传统法律的影响。

关键词：俄罗斯因特网电子商务立法

Development of Urban Agriculture:A Case Study of Qianjin Village,Jiangxia District,wuhan City

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Asian Agricultural research 2012年第7期4卷 18-20,27页

作者： GUAN Bo 1 ,SHU Chang-jun2 1.school of Business Administration,Zhongnan univ.rsity of economics and Law,wuhan 430074,china 2.school of Civil Engineering and Architecture,wuhan univ.rsity of Technology,wuhan 430070,china

We take the case of Qianjin Village,Jiangxia District,wuhan City,to research how to establish the system of urban agriculture with distinctive features relying on the advantage of urban *** the guidance of guiding ideology,basic principles and overall objectives of urban agriculture development planning,we analyze the specific construction planning of urban agriculture in Qianjin Village,mainly including the construction of growing areas and construction of leisure *** we put forth the security system of development of urban agriculture as follows: land transfer is the prerequisite of development of urban agriculture;policy support is the important foundation of development of urban agriculture; agricultural science and technology is strong support for development of urban agriculture;good leadership is the organizational guarantee for development of urban agriculture;the industrialization of agriculture is the main objective of development of urban agriculture.

关键词： Urban agriculture Development planning Qianjin Vil

Interface Assets:Uncontrolled resources of Competitive Advantage

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清华大学学报（哲学社会科学版） 2009年第S1期24卷 81-88页

作者： GUO Guang-rui(school of economics and management,Tsinghua univ.rsity,Beijing 100084,china)

The purpose of strategic management is to produce knowledge of,to understand and to explain how firms achieve and sustain competitive *** the assumption that something beyond firm-controlled resources and industry structure contribute significantly to firm's competitive advantage as well,I propose a new construct of interface assets to integrate all the resources beyond firm-controlled resources and industry structure.I examine the attributes of interface assets and propose four assumptions about interface assets.I also develop a framework that illustrates how interface assets contribute to competitive ***,I conclude the article by discussing the theoretical and practical implication of the interface assets model.

关键词： interface assets competitive advantageAbout the Author: GUO Guang-rui,school of economics and management,Tsinghua univ.rsity,ph.D.Candidate,research direction: strategic management,competitive advantage

Transport of the Knapsack Issue

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Transport of the Knapsack Issue

The 2nd International Conference on product Innovation management & The 3rd International Conference on Value Engineering

作者： Dong Yi Yun Jun school of management,wuhan univ.rsity of Technology,wuhan,p.r.china,430070

The paper from traditional knapsack issue,amplifies to the port transportation, and it also put forward a kind of thinking method and step to the practical problem that is close to limitlessly restraining conditions,which has big theory directive significance to the development of port logistics industry ,and any other practical transportation knapsack issue in a further step.

关键词： Knapsack issue Dynamic programming Integer programming port transportation