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检索条件"主题词=Computer algorithms"
3274 条 记 录,以下是541-550 订阅
排序:
An Overview of Audio Event Detection Methods from Feature Extraction to Classification
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APPLIED ARTIFICIAL INTELLIGENCE 2017年 第9-10期31卷 661-714页
作者: Babaee, Elham Anuar, Nor Badrul Wahab, Ainuddin Wahid Abdul Shamshirband, Shahaboddin Chronopoulos, Anthony T. Univ Malaya Fac Comp Sci & Informat Technol Kuala Lumpur Malaysia Ton Duc Thang Univ Dept Management Sci & Technol Dev Ho Chi Minh City Vietnam Ton Duc Thang Univ Fac Informat Technol Ho Chi Minh City Vietnam Univ Texas San Antonio Dept Comp Sci San Antonio TX USA Univ Patras Dept Comp Engn & Informat Rion Greece
Audio streams, such as news broadcasting, meeting rooms, and special video comprise sound from an extensive variety of sources. The detection of audio events including speech, coughing, gunshots, etc. leads to intelli... 详细信息
来源: 评论
Wavelet packet image decomposition on MIMD architectures
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REAL-TIME IMAGING 2002年 第5期8卷 399-412页
作者: Feil, M Uhl, A Salzburg Univ Res Inst Software Technol A-5020 Salzburg Austria Salzburg Univ Dept Comp Sci A-5020 Salzburg Austria
In this work, we describe and analyze algorithms for 2D wavelet packet (WP) decomposition for multicomputers and multiprocessors. In the case of multicomputers, the main goal is the generalization of former parallel W... 详细信息
来源: 评论
A Simple Fatigue Life Prediction Algorithm Using the Modified NASGRO Equation
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MATHEMATICAL PROBLEMS IN ENGINEERING 2016年 第1期2016卷 1-8页
作者: Zhang, Wei Wang, Qiang Li, Xiaoyang He, Jingjing Beihang Univ Sch Reliabil & Syst Engn Sci & Technol Reliabil & Environm Engn Lab Beijing 100191 Peoples R China
A simple fatigue life prediction algorithm using the modified NASGRO equation is proposed in this paper. The NASGRO equation is modified by introducing the concept of intrinsic effective threshold stress intensity fac... 详细信息
来源: 评论
Multiple Data-Dependent Kernel Fisher Discriminant Analysis for Face Recognition
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MATHEMATICAL PROBLEMS IN ENGINEERING 2014年 第1期2014卷 1-9页
作者: Liu, Yue Li, Yibing Xie, Hong Liu, Dandan Harbin Engn Univ Sch Informat & Commun Engn Harbin 150001 Peoples R China Heilongjiang Univ Sci & Technol Inst Elect & Control Engn Harbin 150001 Peoples R China
Kernel Fisher discriminant analysis (KFDA) method has demonstrated its success in extracting facial features for face recognition. Compared to linear techniques, it can better describe the complex and nonlinear variat... 详细信息
来源: 评论
Entropy-Based and Weighted Selective SIFT Clustering as an Energy Aware Framework for Supervised Visual Recognition of Man-Made Structures
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-9页
作者: El Mobacher, Ayman Mitri, Nicholas Awad, Mariette Amer Univ Beirut Dept Elect & Comp Engn Beirut 11072020 Lebanon
Using local invariant features has been proven by published literature to be powerful for image processing and pattern recognition tasks. However, in energy aware environments, these invariant features would not scale... 详细信息
来源: 评论
Broadcasting on Networks of Workstations
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ALGORITHMICA 2010年 第4期57卷 848-868页
作者: Khuller, Samir Kim, Yoo-Ah Wan, Yung-Chun Justin Univ Connecticut Dept Comp Sci & Engn Storrs CT 06269 USA Univ Maryland Dept Comp Sci College Pk MD 20742 USA
Broadcasting and multicasting are fundamental operations. In this work we develop algorithms for performing broadcast and multicast in clusters of workstations. In this model, sending a message to a machine in the sam... 详细信息
来源: 评论
Application of Two-Dimensional Predictive Functional Control in Injection Molding
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INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2015年 第41期54卷 10088-10102页
作者: Yang, Bo Xu, Zuhua Yang, Yi Gao, Furong Zhejiang Univ Coll Control Sci & Engn Natl Lab Ind Control Technol Hangzhou 310027 Zhejiang Peoples R China Kunda Mold Shen Zhen Co Ltd Fuda Intelligent Syst Shenzhen 518129 Peoples R China Hong Kong Univ Sci & Technol Dept Chem & Biomol Engn Hong Kong Hong Kong Peoples R China
A batch process can be viewed as a two-dimensional (2D) system with dynamics in both time and batch directions. To tackle these 2D dynamics, many control algorithms have been proposed by combining iterative learning c... 详细信息
来源: 评论
On a splitting type algorithm for the numerical realization of contact problems with Coulomb friction
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computer METHODS IN APPLIED MECHANICS AND ENGINEERING 2002年 第21-22期191卷 2261-2281页
作者: Haslinger, J Dostál, Z Kucera, R Charles Univ Prague Dept Met Phys CR-12116 Prague Czech Republic Tech Univ Ostrava Dept Math Appl Ostrava 70833 Czech Republic Tech Univ Ostrava Dept Math Ostrava 70833 Czech Republic
This paper presents and analyses an iterative process for the numerical realization of contact problems with Coulomb friction which is based on the method of successive approximations combined with a splitting type ap... 详细信息
来源: 评论
Approach to optical interference fringes reduction in diode laser absorption spectroscopy
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APPLIED PHYSICS B-LASERS AND OPTICS 2007年 第3期87卷 523-530页
作者: Persson, L. Andersson, F. Andersson, M. Svanberg, S. Lund Univ Div Atom Phys S-22100 Lund Sweden Lund Univ Ctr Math Sci S-22100 Lund Sweden
The advantage of a new scheme for balanced detection has been investigated to reduce the influence of optical interference fringes when performing diode laser gas absorption spectroscopy employing lock-in amplifiers a... 详细信息
来源: 评论
Control performance of active-passive composite tuned mass damper
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SMART MATERIALS & STRUCTURES 1998年 第5期7卷 637-653页
作者: Nishimura, I Yamada, T Sakamoto, M Kobori, T Kajima Corp Kobori Res Complex Minato Ku Tokyo 107 Japan
This paper reviews an active control algorithm adopted for an active-passive composite tuned mass damper, which is a unique vibration control device equipped into an office building in Tokyo in 1993. The main purpose ... 详细信息
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