共查询到20条相似文献，搜索用时 46 毫秒
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2003年12月，国际半导体设备及材料协会(SEMI)宣布任命丁辉文先生为SEMI中国总裁。丁辉文先生毕业于北京大学化学系，并持有加州大学Irvine分校化学硕士学位和内华达州大学拉斯维加斯分校MBA学位。在加入SEMI之前，他曾经先后担任美国科利登系统公司的中国区商务总监、Flashcomm／Silvaco International，Inc．的全球营销副总裁、Deutsch ResearchInc．的销售工程师和北京华光科技集团的销售产品经理。 相似文献
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开办摄影展是每个摄影师的梦想，Alex也不例外。不管在哪儿，不管什么时候，甚至形式也不重要，只要给他一个机会。要么，他希望能带出很多学生，桃李满天下不敢说，但如果能为这个行业贡献几个有成就的摄影师，他会一样很有欣慰。 相似文献
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张俊扬 《广播电视网络技术》2009,(1):106-107
作为一个18岁的“小青年”,我一直有一个关于电影的梦想：通过自己的努力成为一名电影导演。这个电影梦从此给了我学习的动力,在我周围几乎都是有关电影的事物,我完全被这股电影风给包围了。而我的目标,就是成为第二个张艺谋。 相似文献
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90年代末,一部《蓝色生死恋》让无数的大陆观众第一次见识了韩剧的威力,舒缓的节奏、凄美的爱情、标致的俊男美女,不论你怎么换台,都还是想扭头再多看两眼.…… 相似文献
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"我已非我,戏与人生,到底分不清……" 梅兰芳新剧<一缕麻>大获成功之后,十多个模仿梅兰芳白衣素妆扮相的票 友一一上台给他献花,台下掌声如雷鸣. 相似文献
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DREAM (dynamic reflective asynchronous middleware) is a software framework for building asynchronous middleware from components, which we can assemble statically or dynamically (at deployment time or at runtime). DREAM's component library and set of tools lets us build, configure, and deploy middleware that implements various asynchronous communication paradigms, including message-passing, event-reaction, and publish-subscribe. We show how to use our framework to dynamically control resource consumption and concurrency. The performance of dynamically configurable MOMs built with the DREAM framework compares favorably to monolithic, functionally equivalent middleware 相似文献
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Instead of multicast functionality on a network entity, the overlay multicast schemes support multicast service with help of underlying unicast routing protocol. However, due to a node's free migration and communication based on broadcasting capability, effectiveness of overlay multicast scheme is not guaranteed in Mobile Ad Hoc Networks (MANET). Specially, nodes' density within some areas changes frequently so heterogeneous forwarding scheme based on density is strongly desired in order to reduce a number of collisions as well as enhance resource utilization. To achieve this, in this paper, we introduce a new forwarding scheme, called as DREAM (Density aware overlay Multicast forwarding). A key feature of DREAM is to introduce a scoped flooding where the nodes densely locates, on the other hand, data forwarding based on unicast routing protocol is maintained in sparse environment. Distinct advantages are evaluated by simulation.
Ki-Il Kim received the M.S. and Ph.D. degrees in computer science from the Chungnam National University, Daejeon, Korea, in 2002 and 2005, respectively. He is currently with Department of Information Science, Gyeongsang National University as a faculty member. His research interests include routing for MANET, QoS in wireless network, multicast, and sensor networks.
Sang-Ha Kim received the B.S. degree in chemistry from Seoul National University, Seoul, Korea, in 1980. He received the M.S. and Ph.D. degrees in quantum scattering and computer science from the University of Houston, Houston, TX, in 1984 and 1989, respectively. From 1990 to 1991, he was with the Supercomputing Center, SERI, Korean Institute of Science and Technology (KIST) as Senior Researcher. He joined Chungnam National University, Daejeon,Korea, in 1992, where he is a Professor. His current research interests include wireless networks, ad hoc networks, QoS, optical networks, and network analysis. 相似文献
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