Schumpeter,Schumacher and the Greening of Technology

We propose a semantic patent claim analysis that can examine patents for possible infringements and identify which needs to be manually perused. So far, numerous approaches have been devised to systemise this burden, but have not been useful in practice because of a lack of consideration of semi-structure of patent claim data and claim element-based procedure of adjudicating patent infringement. At the heart of our method is a hierarchical keyword vector for representing the dependency relationships among claim elements (as well as unstructured textual information) and a tree matching algorithm for comparing claim elements of patents. A case study of the patents about DNA chip technology shows our method has considerable advantages in terms of accuracy and significance. We believe the suggested method could be employed in various research areas and serve as a starting point for developing more general models.     

Strategic visualisation tools for managing technological information

In an information economy, the effective management of a massive amount of technological information is inevitable when attempting to facilitate the decision-making process. It is an important part of selecting R&D projects and allocating budgets to promising technology development. Information visualisation is thus regarded as a critical tool in technological information management because it can provide decisive implications that the intelligence of humans cannot produce. This paper proposes six graphical forms, including a technology tree, a technology map, a technology network, a technology matrix, a technology curve, and a technology dictionary, presenting the generic form and concept of each method. Moreover, the principles and applications of such visualisation tools are suggested in order to enhance their use in practical circumstances. A case study of TFT-LCD (thin film transistor-liquid crystal display) technology will help to explain how to apply visualisation tools to strategic technology management.     

农户核桃交易契约链参与意愿分析——基于核桃种植农户的调查

以云南省180个农户调查问卷为样本,采用描述性统计分析方法和二元Logistic方法分析了农户核桃交易现状和农户契约链参与意愿的影响因素。研究表明,农户核桃种植规模较大,核桃销售方式以中间商为主,核桃销售的交易成本和风险较高,农户核桃销售的社会化服务需求强烈;户主个人特征变量对农户契约链参与意愿的影响不显著,家庭劳动力数对农户契约链参与意愿有显著负向影响,亲朋好友是否从事相关工作对农户契约链参与意愿有显著正向影响,人际关系资产专用性、交易风险和交易成本对农户契约链参与愿意有显著正向影响。     

决策树法在某化工厂扩能改造决策中的应用

基于某化工厂扩能改造的实际需求,提出改造局部工艺来提高产量、大改造来提高产量、解决关键瓶颈设备来提高产量三个备选方案。应用决策树法对备选方案进行分析计算,三个备选方案的益损期望值分别为1520.62万元、1197.48万元、1648.33万元,解决关键瓶颈设备来提高产量为最佳方案。     

农村雷电灾害研究

文章针对农村雷电灾害发生的特点,分析农村雷电灾害现状,并提出农村雷电灾害预防措施,旨在为今后农村防雷减灾工作的开展提供参考。     

Applying a New Model of Customer Value on International Air Passengers' Market in Taiwan

This paper proposes a new model to discover customer value of air passengers by using data mining technologies. The results of this research can be applied in database marketing systems. The procedure applies See5/C5.0 (RuleQuest Research Pty Ltd, St Ives, New South Wales, Australia) decision tree; transaction records; Frequency, Price Discount, Destination and No‐Show (FPDN model; Recency, Frequency and Monetary model based) model variables; and socio‐economic variables to create decision rules for airline business. An empirical case of air passengers' market in Taiwan is implemented for the identification of this procedure and the Frequency, Price Discount, Destination and No‐Show model. Copyright © 2011 John Wiley & Sons, Ltd.     

Industrial Risk Management： Modeling From the Explosion of the 19/01/04 Complex of Liquefied Natural Gas,Skikda （GL 1 / K）

After several incidents or accidents, the most serious case being the one who struck the complex Skikda liquefied natural gas （GLI / K） on January 19, 2004, the group Sonatrach sensitive to the incident has taken further steps along the lines of prevention safe knowing that the business risk is an integral part of the business industry and it is about health, safety, and environmental protection. These factors will be taken into account in the process of management and decision making at all levels. This study tries to find the causal factors of the explosion of 19 January 2004 （GLI / K） and to develop a fault tree and assess the risks arising from these factors,     

基于激光雷达点云的树冠分形维数及其算法实现

本文以地面激光雷达点云数据为基础,利用盒计数维数法计算单个树冠的分形维数,并对其进行了自相似特征研究。实践证明了该计算方法的可行性。     

数据挖掘应用性的研究

随着信息技术的高速发展,人们积累的数据量急剧增长,如何从海量的数据中提取有用的知识成为当务之急。数据挖掘就是为顺应这种需要应运而生发展起来的数据处理技术。数据挖掘(Data Mining)是从存放在数据库、数据仓库或其他信息库中的大量数据中挖掘有趣知识的过程。数据挖掘算法和可视化工具适用于挖掘数据中的重要模式,并且提供有价值的预测,它是当代人工智能、统计学等技术在数据库领域中的应用。     

基于多地区城市地下综合管廊应用PPP模式风险评价

在对综合管廊应用PPP模式的风险进行识别的基础上,利用灰色故障树模型(FTA)对应用PPP模式的城市地下综合管廊项目进行全生命周期分析,筛选风险产生的基本事件,通过确定对于基本事件关联度的大小,得出其需要重视的基本事件。并通过改进关联度函数进行实证分析,验证评价方法的科学性及实用性。最后,提出相适宜的管理意见对风险进行规避,对城市地下综合管廊工程项目应用PPP模式风险管理具有一定指导和借鉴意义。