Web数据挖掘技术探索与应用

Web数据挖掘是当今世界上的热门研究领域,本文从Web数据挖掘的定义开始分析研究Web数据挖掘的难点、过程等相关技术,并计论其在电子商务领域中的相关应用。     

Make One——基于软件功能构件的通用电子设备模式研究

首先，指出并分析了基于传统的系统体系结构模式而设计的信息设备与其应用功能之间存在整体堆积性和时空不变性的优缺点；然后，根据先进的信息产品应用功能软件化、构件化的思想，提出一种新的设备与应用功能可互相分离、应用功能构件可重载的Make One设备模式，讨论了Make One模式设备的功能结构特点；进而，给出了一个Make One设备模型的嵌入式容器－构件实现方案；最后，探讨了在互联网环境下Make One模式的应用服务体系。     

Triple jump about urban land potential release in China

Recent two decades, the great changes take place in China, especially in land use area. After the marketization, the urban land potential of China releases gradually. Three models in this paper show the three stages of reforming land use system. This paper will give a clear picture of urban land use in China that spans nearly thirty years.     

奇瑞自主创新模式的选择与启示

奇瑞汽车是我国自主品牌汽车企业的代表。奇瑞对自主创新模式的选择具有自己的特点,即奇瑞能根据自身发展的实际情况,选取合适的自主创新模式;同时能紧紧抓住国家关于行业发展的政策,加快发展。奇瑞的发展对我国其它自主品牌企业发展都有很重要的借鉴意义。     

一种新的尝试:利用JXTA P2P技术搭建自主计算平台

自主计算的目标是为了简化日益繁杂的IT设施管理,从而降低成本、提升效率。本文分析了自主计算的基本特点和需求,结合P2P计算的特性,以P2P的角度重新审视构建自主计算全局架构的方法,阐述了用JXTA实现自主计算自主管理器的思想。     

Beyond Flying Geese: The Expansion of East Asia's Electronics Trade

The flying geese (FG) hypothesis, which asserts the sequential catching‐up processes of the latecomers, holds well in the past. Yet a simultaneous boom within the electronics industry across East Asia casts doubt on the applicability of the hypothesis. By using the RCA and NET indices, the paper finds that the FG pattern shows in the electronics industry as a whole, but not always so at the disaggregated level. This suggests that the FG formation may not appear in other industries, if they are involved in international production fragmentation or have differentiated products, and if certain latecomers have become new leaders.     

Valuing Food Store Access: Policy Implications for the Food Stamp Program

Food stamp recipients may lack access to larger stores, reducing the availability of nutritious food. Reliance on smaller stores may have undesirable impacts. Policy alternatives include limiting food stamp redemption to larger stores and subsidizing store development. I estimate that limiting redemption to supermarkets and grocery stores, or supermarkets alone, results in losses ranging from $499.2 million to $1.05 billion, or $1.17 billion to $2.44 billion (respectively) annual loss in food stamp recipient welfare nationwide. The impact of improving access is also significant, ranging from $333.6 million to $931.2 million.     

Orange County Bankruptcy: Financial Contagion in the Municipal Bond and Bank Equity Markets

We examine the spillover wealth effects of the Orange County, California bankruptcy announcement in December 1994 on municipal bonds, municipal bond funds, and bank stocks. This bankruptcy is prominent because of unprecedented losses and because it was caused by a highly leveraged derivatives strategy rather than a shortage of tax revenues and excess spending. We find contagion in the bond market with significantly negative abnormal returns for municipal bond funds without direct exposure to Orange County and for non‐Orange County municipal bonds. In addition, our findings suggest the contagion spills over to the common stocks of investment and commercial banks that deal in or use derivatives; however, the equities of banks unexposed to derivatives are not affected.     

电子商务中的法律问题探析

本文分析了电子商务活动对传统商务法律的影响和电子商务中存在的法律问题,并提出相应的解决措施。     

我国目前住宅消费市场面临的主要问题及其对策

本文通过分析当代高等教育存在的弊端 ,应用再造理论改进高校教学模式 ,实现教育体制改革 ,使学生成为教育的主体 ,更适应社会对人才的需要。