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  1. No Access

    Chapter and Conference Paper

    Seismic Pattern Recognition of Nuclear Explosion Based on Generalization Learning Algorithm of BP Network and Genetic Algorithm

    During the pattern recognition using BP neural network, the generalization performance often becomes poor. To improve the generalization performance of BP Network, a novel BP network generalization learning al...

    Daizhi Liu, Renming Wang, **hai Li, Zhigang Liu in Advances in Neural Networks – ISNN 2004 (2004)

  2. No Access

    Chapter and Conference Paper

    P2PENS: Content-Based Publish-Subscribe over Peer-to-Peer Network

    Content-based publish/subscribe systems have recently received an increasing attention. Efficient routing algorithms and self-organization are two challenges in this research area. Peer-to-peer network topolog...

    Tao Xue, Boqin Feng, Zhigang Zhang in Grid and Cooperative Computing - GCC 2004 (2004)

  3. Chapter and Conference Paper

    A Parameterized Model of TCP Slow Start

    Based on analysis on multiple packet losses of standard slow start caused by exponential growth of congestion window (cwnd), this paper proposes a new phase-divided TCP start scheme and designs a parameterized mo...

    **aoheng Deng, Zhigang Chen, Lianming Zhang in Network and Parallel Computing (2004)

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  4. No Access

    Chapter and Conference Paper

    A Resource Organizing Protocol for Grid Based on Bounded Two-Level Broadcasting Technique

    Aiming at the peculiarities of the resource organization in distributed, heterogeneous grid environment, a new protocol based on resource tree is proposed in this paper. The resource tree is constructed throug...

    Zhigang Chen, Anfeng Liu, Guo** Long in Grid and Cooperative Computing - GCC 2004 (2004)

  5. No Access

    Chapter and Conference Paper

    Grid Gateway: Message-Passing between Separated Cluster Interconnects

    Geographically distributed computing requires high-performance clusters to be integrated to solve problems in computational Grid. Because cluster interconnect is isolated, its low-level communication protocol ...

    Wei Cui, Jie Ma, Zhigang Huo in Grid and Cooperative Computing (2004)

  6. No Access

    Chapter

    Improving Power Efficiency with an Asymmetric Set-Associative Cache

    Data caches are widely used in general-purpose processors as a means to hide long memory latencies. Set-associativity in these caches helps programs avoid performance problems due to cache-map** conflicts. C...

    Zhigang Hu, Stefanos Kaxiras, Margaret Martonosi in High Performance Memory Systems (2004)

  7. No Access

    Chapter and Conference Paper

    Proxy+: Simple Proxy Augmentation for Dynamic Content Processing

    Caching dynamic content can bring many benefits to the performance and scalability of Web application servers. However, such mechanisms are usually tightly coupled to individual application servers (or even ap...

    Chun Yuan, Zhigang Hua, Zheng Zhang in Web Content Caching and Distribution (2004)

  8. No Access

    Article

    Algebraic conditions of stability for hopfield neural network

    Using the relationship between the resistance, capacitance and current in Hopfield neural network, and the properties of sigmoid function, this paper gives the terse, explicit algebraical criteria of global ex...

    **aoxin Liao, Xuerong Mao, Jun Wang… in Science in China Series F: Information Sci… (2004)

  9. No Access

    Chapter and Conference Paper

    Globally Attractive Periodic State of Discrete-Time Cellular Neural Networks with Time-Varying Delays

    For the convenience of computer simulation, the discrete-time systems in practice are often considered. In this paper, Discrete-time cellular neural networks (DTCNNs) are formulated and studied in a regime whe...

    Zhigang Zeng, Boshan Chen, Zengfu Wang in Advances in Neural Networks – ISNN 2005 (2005)

  10. No Access

    Chapter and Conference Paper

    Blind Extraction of Singularly Mixed Source Signals

    In this paper, a neural network model and its associate learning rule are developed for sequential blind extraction in the case that the number of observable mixed signals is less than the one of sources. This...

    Zhigang Zeng, Chao** Fu in Advances in Natural Computation (2005)

  11. No Access

    Chapter and Conference Paper

    XML Multimedia Retrieval

    Multimedia XML documents can be viewed as a tree, whose nodes correspond to XML elements, and where multimedia objects are referenced in attributes as external entities. This paper investigates the use of text...

    Zhigang Kong, Mounia Lalmas in String Processing and Information Retrieval (2005)

  12. No Access

    Chapter and Conference Paper

    Gait Recognition Using Independent Component Analysis

    This paper presents a new method for automatic gait recognition using independent component analysis (ICA). Firstly, a simple background subtraction algorithm is introduced to segment the moving figures accura...

    Jiwen Lu, Erhu Zhang, Zhigang Zhang, Yanxue Xue in Advances in Neural Networks – ISNN 2005 (2005)

  13. No Access

    Chapter and Conference Paper

    An Efficient and Divisible Payment Scheme for M-Commerce

    Almost all of the mobile devices have some fixed characters which can be distinguished easily, and also they are so portable that can be taken with yourself, so the mobile device which is used in electronic bu...

    Yong Zhao, Zhen Han, Jiqiang Liu, Zhigang Li in Knowledge-Based Intelligent Information an… (2005)

  14. No Access

    Chapter and Conference Paper

    Active Network Approach for Web Caching

    Web caching is an effective way to save network bandwidth and promote network performance. In traditional network, strong consistency and collaboration mechanism establishment are two major problems. AWC (Acti...

    Zhigang Liao, Zengzhi Li, Tao Zhan, Yan Chen in Advances in Web Intelligence (2005)

  15. No Access

    Chapter and Conference Paper

    A Pattern-Based Voting Approach for Concept Discovery on the Web

    Automatically discovering concepts is not only a fundamental task in knowledge capturing and ontology engineering processes, but also a key step of many applications in information retrieval. For such a task, ...

    **g Chen, Zhigang Zhang, Qing Li… in Web Technologies Research and Development … (2005)

  16. No Access

    Chapter and Conference Paper

    Applying Prior Knowledge in the Segmentation of 3D Complex Anatomic Structures

    We address the problem of precise segmentation of 3D complex structure from high-contrast images. Particularly, we focus on the representation and application of prior knowledge in the 3D level set framework. ...

    Hong Shen, Yonggang Shi, Zhigang Peng in Computer Vision for Biomedical Image Applications (2005)

  17. No Access

    Chapter and Conference Paper

    Grid Workflow Scheduling Based on Task and Data Locations

    Grid workflow systems provide mechanisms to execute complex tasks which consist of related sub tasks. Due to the intensive computing and data transferring in Grid workflows, the locations of tasks and data hav...

    Yu** Wu, Ning Gu, Yuwei Zong, Zhigang Ding… in Cooperative Design, Visualization, and Eng… (2005)

  18. No Access

    Chapter and Conference Paper

    Automatic Synchronized Browsing of Images Across Multiple Devices

    Mobile devices are undergoing considerable progress during recent years. Using these portable devices, people can easily capture and share photos even when they are on the move. Doubtlessly, browsing a large n...

    Zhigang Hua, **ng **e, Hanqing Lu… in Advances in Multimedia Information Process… (2005)

  19. No Access

    Chapter and Conference Paper

    Issues of Wireless Sensor Network Management

    In future application environments, wireless sensor networks may comprise tens of thousands of nodes and multiple applications will be executed concurrently. Until now, WSNs and their applications have been de...

    Zhigang Li, **ngshe Zhou, Shining Li, Gang Liu, Kejun Du in Embedded Software and Systems (2005)

  20. No Access

    Chapter and Conference Paper

    Partially Supervised Classification – Based on Weighted Unlabeled Samples Support Vector Machine

    This paper addresses a new classification technique: partially supervised classification (PSC), which is used to identify a specific land-cover class of interest from a remotely sensed image by using unique tr...

    Zhigang Liu, Wenzhong Shi, Deren Li, Qianqing Qin in Advanced Data Mining and Applications (2005)

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