作者: 郭俊俊 (导师:刘来旸)
学位名称: 硕士
出处: 北京理工大学软件学院 2015
关键词: 汉语;手语;中文分词;歧义处理;转换
摘要: 本文研究了汉语与手语(Sigh Language)这两种不同语言形式各自的特点,并结合语言学的知识加以说明。另外,本论文根据汉语到手语翻译的理论基础,探讨汉语与手语之间的对应关系以及实现形式,该研究成果可以方便人们学习和认识手语,并能够在手语的翻译领域得到广泛应用,促进人类对自然语言的认知和学习。从 ...
作者: 王凯旋 (导师:丁刚毅)
学位名称: 硕士
出处: 北京理工大学软件学院 2015
关键词: 数字表演;多媒体舞台;立体数字舞台;舞台运动控制;数据协同
摘要: 现代化的智能舞台采用了全新的系统设计方法和理念,将多媒体技术、机械控制技术、计算机科学和仿真技术集成到舞台的设计和制作中。各种技术的综合应用,不仅拓展了舞台的时空展现效果,而且在营造出身临其境的效果的同时,对舞美制作、舞台机械控制、舞台表演协作等多方面提出了更高层次的要求。本课题研究的技术难点涉及数 ...
作者: 陈琳,薛静锋,胡昌振,单纯 (北京理工大学软件学院)
出处: 中国宇航学会计算机应用专业委员会2015年度技术交流会 哈尔滨 2015
会议录: 中国宇航学会计算机应用专业委员会2015年度技术交流会论文集
关键词: 计算机软件;漏洞检测;STIDE算法;系统调用短序列
摘要: 软件受到攻击后将在所执行的系统调用状况中有所体现,因此可将基于系统调用的入侵检测技术应用于软件漏洞的检测.本文针对无源码的可执行程序,引入系统调用节点和系统调用上下文信息的概念来刻画软件行为的动态特性和漏洞的位置信息,利用改进的STIDE算法构造软件正常行为特征库来检测并定位漏洞.实验结果表明该方法 ...
作者: Gao, Guangyu1;Liu, Chi Harold12; (1School of Software, Beijing Institute of Technology, Beijing, China;2IBM Mainframe Excellence Center, National Laboratory of Data Intelligence for China Light Industry, Beijing, China)
出处: Video Cataloguing: Structure Parsing and Content Extraction 2015 P1-154
摘要: The arrival of the digital age has created the need to be able to store, manage, and digitally use an ever-increasing amount of video and audio materi ...
作者: WANG Shuliang,YUAN Hanning,CAO Baohua,WANG Dakui (School of Software, Beijing Institute of Technology;International School of Software, Wuhan University;Departments of Electrical Engineering, University of Southern California)
出处: Chinese Journal of Electronics 2015 第4期 P667-673
关键词: Facial;data;field;Facial;expression;Data;interactions;Expressional;face;recognition
摘要: Expressional face recognition is a challenge in computer vision for complex expressions. Facial data field is proposed to recognize expression. Fundam ...
作者: WANG Shuliang,CHEN Yasen,YUAN Hanning (School of Software, Beijing Institute of Technology;Tencent Inc. Hi-tech Park, Nanshan District)
出处: Chinese Journal of Electronics 2015 第3期 P455-461
关键词: Data;fields;Mars;image;Rock;extraction
摘要: Automatically extracting rocks from Martian surface images is valuable for hazard avoidance and rover localization in rover missions. To extract rocks ...
作者: Wang, Shuliang13;Yuan, Hanning1;Cao, Baohua2;Wang, Dakui3; (1School of Software, Beijing Institute of Technology, Beijing, 100081, China;2Department of Electrical Engineering, University of Southern California, Los Angeles, 90089, CA, United States;3International School of Software, Wuhan University, Wuhan, 430079, China)
出处: Chinese Journal of Electronics 2015 Vol.24 No.4 P667-673
摘要: Expressional face recognition is a challenge in computer vision for complex expressions. Facial data field is proposed to recognize expression. Fundam ...
作者: Wang, Shuliang1;Chen, Yasen2;Yuan, Hanning1; (1School of Software, Beijing Institute of Technology, Beijing, 100081, China;2Tencent Inc. Hi-techPark, Nanshan District, Shenzhen, 518057, China)
出处: Chinese Journal of Electronics 2015 Vol.24 No.3 P455-461
摘要: Automatically extracting rocks from Martian surface images is valuable for hazard avoidance and rover localization in rover missions. To extract rocks ...
作者: Yuan, Hanning1;Zhou, Tong2;Han, Yanni3;Chen, Yuanyuan4; (1International School of Software, Beijing Institute of Technology, Beijing, 100081, China;2International School of Software, Wuhan University, Wuhan, 430079, China;3High Performance Network Laboratory, Institute of Acoustics, Chinese Academy of Sciences, Beijing, 100190, China;4School of Economics, Wuhan University of Technology, Wuhan, 430070, China)
出处: Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University 2015 Vol.40 No.2 P253-257
摘要: In a personalized recommendation system, the context feature of item is an important factor affecting recommendation accuracy, but traditional collabo ...
作者: Y.Kang,Z.Y.Liu,W.P.Wang,D.Meng (Institute of Information Engineering, Chinese Academy of Sciences;University of Chinese Academy of Sciences;School of Software, Beijing Institute of Technology)
出处: International Conference on Industrial Technology and Management Science(ITMS 2015) 中国天津 2015
会议录: Proceedings of International Conference on Industrial Technology and Management Science(ITMS 2015)
摘要: On account of the promising performance in accuracy, maximum margin clustering(MMC) has attracted attentions from many research domains. MMC derived f ...