Hybrid event based control architecture for tele-robotic systems controlled through Internet     

李晓明  杨灿军  陈鹰  胡旭东 《Journal of Zhejiang University. Science. B》2004,(3)

INTRODUCTIONWiththerapiddevelopmentofInternettech-nology,moreandmoreInternetbasedapplicationsinindustrieshavebeenbroughtforth,rangingfromwebbaseddataacquisition(Huetal.,2002)torobotssharingthroughtheInternet(Safaricetal.,1999).Inrecentyears,manyscientistsandengi-neershavedevotedenthusiasticallymuchtimetostudyofInternetbasedtele-roboticsystems(BradyandTarn,2001).Internet,asachannelofcommu-nication,providesanewmediaforcontrolsignalsandsensoryinformationdeliverycontrollablethroughtheInter…  相似文献   

Leveraging events to ensure enduring benefits: The legacy strategy of the 2015 AFC Asian Cup     

《Sport Management Review》2016,19(4):466-474

The Asian Football Confederation (AFC) Asian Cup is the largest soccer event on the Asian continent. Australia hosted the 2015 AFC Asian Cup which provided the nation with an opportunity to not only celebrate the sport of soccer, but also leverage the event to deliver enduring legacies. This case study examines the three key legacies of the 2015 AFC Asian Cup which were tourism, trade and investment, and multicultural engagement, and considers the leveraging strategies that were implemented to achieve the stated legacies.  相似文献   

网络管理系统中的事件相关性技术分析     

王江平 《南京晓庄学院学报》2003,19(4):89-92

事件相关技术是网络管理系统中的一项关键技术,本文通过对代码簿相关模型技术的分析与研究,阐述了事件相关技术的原理及应用。  相似文献   

Exploring the Effects of Financial Aid on the Gap in Student Dropout Risks by Income Level   总被引：1，自引：0，他引：1  

Rong Chen  Stephen L. DesJardins 《Research in higher education》2008,49(1):1-18

Using national survey data and discrete-time logit modeling, this research seeks to understand whether student aid mediates the relationship between parental income and student dropout behavior. Our analysis confirms that there is a gap in dropout rates for low-income students compared with their upper income peers, and suggests that some types of aid are associated with lower risks of dropout. Thus, we examine the interaction between financial aid type and parental income to explore whether, and if so how, different types of aid may reduce the dropout gap by income level group. We find that the receipt of a Pell grant is related to narrowing the dropout gap between students from low- and middle-income groups, although overall the interaction between Pell grant and income is not significant. Loans and work-study aid both have similar effects on student dropout across all income groups. Methodologically, our results demonstrate the need to model dropout behavior temporally and to avoid main-effect bias by incorporating interaction effects.

Stephen L. DesJardinsEmail:

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武术集体项目表演的创编方法探析     

黄振鹏  谢永文 《韩山师范学院学报》2001,22(2):96-99

随着我国经济的不断繁荣发展，广大人民群众对武术集体项目表演的艺术性和欣赏能力越来越高，武术集体项目表演也日益广泛，受到人们的高度重视，因此，其创编的方法也受到了人们的极大关注，愈来愈显得极为重要。  相似文献   

Use of place information for improved event tracking     

Yun Jin  Sung Hyon Myaeng  Yuchul Jung 《Information processing & management》2007

The main purpose of topic detection and tracking (TDT) is to detect, group, and organize newspaper articles reporting on the same event. Since an event is a reported occurrence at a specific time and place and the unavoidable consequences, TDT can benefit from an explicit use of time and place information. In this work, we focused on place information, using time information as in the previous research. News articles were analyzed for their characteristics of place information, and a new topic tracking method was proposed to incorporate the analysis results on place information. Experiments show that appropriate use of place information extracted automatically from news articles indeed helps event tracking that identify news articles reporting on the same events.  相似文献   

"9.11事件"后美国高等教育国际化的五个发展趋向     

李联明 《比较教育研究》2007,28(7):73-77

"9.11"恐怖袭击事件的发生,对美国高等教育产生了深刻而久远的影响.在其后的五年时间中,美国高等教育国际化开始出现了一些新的动向,主要表现为美国国务院对赴美留学国际学生签证和学科加以限制、国会颁布配套法案法规规范固化国际教育交流渠道;高校学生赴海外留学目标国家多元化;国家划拨专款加强外语教学,高校围绕恐怖袭击开设敏感性区域研讨性课程等主要发展趋向.  相似文献   

外国语言文学专业研究生胜任特征模型研究     

孙晓敏  周洵安 《中国考试》2011,(3)

通过对某重点大学外国语言文学学院的6名优秀研究生及4名普通研究生的行为事件访谈,探讨并初步构建了外国语言文学专业研究生的胜任特征模型。研究结果表明:(1)优秀组和普通组在访谈时长和访谈文本字数上无显著差异;胜任特征的平均等级分与访谈长度的相关不显著;与胜任特征的发生频次和最高等级分等指标相比,平均等级分是最为稳定的指标。(2)外国语言文学专业研究生的鉴别性胜任特征模型包括:成就导向、专业知识、目标、主动性、跨文化意识、计划执行、自信、自我控制和学习策略9项胜任特征。  相似文献   

1968年朝鲜半岛危机与美国对韩国的政策     

李晓妮 《大连大学学报》2011,32(5):58-61

1968年1月朝鲜俘获了美国间谍船“普韦布洛号”。美国却接受了朝鲜的建议,同意通过双边秘密谈判解决“普韦布洛号危机”。韩国政府非常愤怒,威胁要单独进攻朝鲜并撤出驻越韩军。无奈之下,美国决策者决定加强韩军的反渗透能力、增加对韩军援、完善美韩安全协商机制。最终,约翰逊政府渐渐地改变了以往主要强调韩国政治民主、经济发展和社会稳定的政策,再次优先关注韩国防务。  相似文献   

言论自由与地方治理——以“彭水诗案”为例   总被引：2，自引：0，他引：2  

吴麟  孙旭培 《国际新闻界》2007,(5)

“彭水诗案”是社会转型时期地方政府滥用公权侵犯公民言论自由的一例其型事件。本文详细剖析这一个案,首先指出:当地政府采取非理性态度对待政治民谣,与“法治”、“参与”、“稳定”等“善治”理念背道而驰。其次分析:网络时代公众个体传播力量需要正视。在此基础上,本文进一步认为:有效保障公民言论自由,能有效遏止地方政治的“类苏丹化”倾向,促使地方治理趋向“善治”。  相似文献