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检索条件"机构=Science and Technology on Parallel and Distribution Processing Laboratory"
444 条 记 录,以下是301-310 订阅
排序:
Accuracy evaluation of deep belief networks with fixed-point arithmetic
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Computer Modelling and New Technologies 2014年 第6期18卷 7-14页
作者: Jiang, Jingfei Hu, Rongdong Mikel, Lujan Dou, Yong Science and Technology on Parallel and Distributed Processing Laboratory National University of Defense Technology ChangSha Hunan China University of Manchester Manchester United Kingdom
Deep Belief Networks (DBNs) are state-of-art Machine Learning techniques and one of the most important unsupervised learning algorithms. Training DBNs is computationally intensive which naturally leads to investigate ... 详细信息
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Synchronization Error Detection of MPI Programs by Symbolic Execution
Synchronization Error Detection of MPI Programs by Symbolic ...
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Asia-Pacific Conference on Software Engineering
作者: Xianjin Fu Zhenbang Chen Chun Huang Wei Dong Ji Wang College of Computer National University of Defense Technology Changsha China Science and Technology on Parallel and Distributed Processing Laboratory National University of Defense Technology Changsha China
Asynchrony based overlapping of computation and communication is commonly used in MPI applications. However, this overlapping introduces synchronization errors frequently in asynchronous MPI programming. In this paper... 详细信息
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Automatic Detecting Performance Bugs in Cloud Computing Systems via Learning Latency Specification Model
Automatic Detecting Performance Bugs in Cloud Computing Syst...
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2014 IEEE 8th International Symposium on Service Oriented System Engineering
作者: Haibo Mi Huaimin Wang Zhenbang Chen Yangfan Zhou Science and Technology on Parallel & Distributed Processing Laboratory National Univ. of Defense Technology Shenzhen Research Institute The Chinese Univ. of Hong Kong
Performance bugs that don't cause fail-stop errors but degradation of system performance have been one of the most fundamental issues in the production platform. How to effectively online detect bugs becomes more ... 详细信息
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Soft-Constrained Nonnegative Matrix Factorization via Normalization
Soft-Constrained Nonnegative Matrix Factorization via Normal...
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International Joint Conference on Neural Networks
作者: Long Lan Naiyang Guan Xiang Zhang Dacheng Tao Zhigang Luo Science and Technology on Parallel and Distributed Processing Laboratory School of Computer Science National University of Defense Technology Centre for Quantum Computation & Intelligent Systems and the Faculty of Engineering and Information Technology University of Technology
Semi-supervised clustering aims at boosting the clustering performance on unlabeled samples by using labels from a few labeled samples. Constrained NMF (CNMF) is one of the most significant semi-supervised clustering ... 详细信息
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Box-constrained Projective Nonnegative Matrix Factorization via Augmented Lagrangian Method
Box-constrained Projective Nonnegative Matrix Factorization ...
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International Joint Conference on Neural Networks
作者: Xiang Zhang Naiyang Guan Long Lan Dacheng Tao Zhigang Luo Science and Technology on Parallel and Distributed Processing Laboratory School of Computer Science National University of Defense Technology Centre for Quantum Computation & Intelligent Systems and the Faculty of Engineering and Information Technology University of Technology
Projective non-negative matrix factorization (PNMF) projects a set of examples onto a subspace spanned by a non-negative basis whose transpose is regarded as the projection matrix. Since PNMF learns a natural parts-ba... 详细信息
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DKNNS:Scalable and accurate distributed K nearest neighbor search for latency-sensitive applications
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science China(Information sciences) 2013年 第3期56卷 123-139页
作者: FU YongQuan WANG YiJie National Key Laboratory for Parallel and Distributed Processing School of Computer ScienceNational University of Defense Technology
To reduce the access latencies of end hosts,latency-sensitive applications need to choose suitably close service machines to answer the access requests from end *** K nearest neighbor search locates K service machines... 详细信息
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Enhancing the Security of parallel Programs via Reducing Scheduling Space
Enhancing the Security of Parallel Programs via Reducing Sch...
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IEEE International Symposium on Dependable, Autonomic and Secure Computing (DASC)
作者: Xu Zhou Gen Li Kai Lu Shuangxi Wang School of Computer National University of Defense Technology Changsha PR China Science and Technology on Parallel and Distributed Processing Laboratory National University of Defense Technology Changsha PR China
parallel programs face a new security problem - concurrency vulnerability, which is caused by a special thread scheduling instead of inputs. In this paper, we propose to automatically fix concurrency vulnerabilities b... 详细信息
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A cooperative CSMA/CA MAC for channel-hopping rendezvous based cognitive radio networks
A cooperative CSMA/CA MAC for channel-hopping rendezvous bas...
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International Conference on Communications and Networking in China (CHINACOM)
作者: Quan Liu Gang Hu Xiaodong Wang Xingming Zhou Science and Technology on Parallel and Distributed Processing Laboratory National University of Defense Technology Changsha Hunan China Department of Network Engineering National University of Defense Technology Changsha Hunan China
Rendezvous problem is known as the fundamental issue in MAC design for cognitive radio networks (CRNs). With the concept of blind rendezvous, numerous channel-hopping sequence (CHS) based rendezvous schemes have been ... 详细信息
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Assessing the Impact of Cascading Failures on the Interdomain Routing System of the Internet
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New Generation Computing 2014年 第3期32卷 237-255页
作者: Liu, Yujing Peng, Wei Su, Jinshu Wang, Zhilin College of Computer National University of Defense Technology Hunan Changsha China College of Computer Science and Technology on Parallel and Distributed Processing Laboratory National University of Defense Technology Hunan Changsha China Education Department National University of Defense Technology Hunan Changsha China
The Internet is a typical complex network, whose traffic load is controlled by the inter-domain routing system. Due to the co-location of data plane and control plane of Border Gateway Protocol, the survivability of i...
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Translation Non-negative Matrix Factorization with Fast Optimization
Translation Non-negative Matrix Factorization with Fast Opti...
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IEEE International Conference on Systems, Man, and Cybernetics
作者: Yuanyuan Wang Naiyang Guan Bin Mao Xuhui Huang Zhigang Luo Department of Basic Courses Army Officer Academy Science and Technology on Parallel and Distributed Processing Laboratory College of Computer Science National University of Defense Technology College of Science National University of Defense Technology College of Computer Science National University of Defense Technology
Non-negative matrix factorization (NMF) reconstructs the original samples in a lower dimensional space and has been widely used in pattern recognition and data mining because it usually yields sparse representation. S... 详细信息
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