142 Result(s)
within
Computer Communication Networks
**mo Wang
Chapter
Conference Paper
Popular Science
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Chapter and Conference Paper
Computing Repairs for Inconsistent XML Document Using Chase
An XML document is inconsistent if it violates predefined integrity constraints. In this paper, we consider how to compute repairs for an inconsistent XML document. Here repair is defined as the data consistent w...
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Chapter and Conference Paper
Mining Invisible Tasks from Event Logs
Most existing process mining algorithms have problems in dealing with invisible tasks. In this paper, a new process mining algorithm named α # is proposed, which extends the mining capacity of the...
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Chapter and Conference Paper
A Survey of Job Scheduling in Grids
The problem of optimally scheduling tasks onto heterogeneous resources in grids, minimizing the makespan of these tasks, has proved to be NP-complete. There is no best scheduling algorithm for all grid computi...
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Chapter and Conference Paper
Framework for Building a High-Quality Web Page Collection Considering Page Group Structure
We propose a framework for building a high-quality web page collection considering page group structure in a two-step process: rough filtering and accurate classification. In both processes, we apply the idea ...
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Chapter and Conference Paper
Dynamic Adaptation Strategies for Long-Term and Short-Term User Profile to Personalize Search
Recent studies on personalized search have shown that user preferences could be learned implicitly. As far as we know, these studies, however, neglect that user preferences are likely to change over time. This...
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Chapter and Conference Paper
Mobile Agents for Network Intrusion Resistance
In this paper a distributed IDS systematic model based on mobile agents is proposed and the functions of key modules are described in detail. Then the key modules are implemented in mobile agent platform-IBM A...
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Chapter and Conference Paper
A New Automatic Intrusion Response Taxonomy and Its Application
The response taxonomy is a key to realizing automatic an intrusion response system as it provides theoretical framework for responding coherently to attacks. This paper presents a new taxonomy called 5W2H on t...
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Chapter and Conference Paper
A New Bio-inspired Model for Network Security and Its Application
Bio-inspired approach for network security is appealing because of the obvious analogies between the security of network systems and the survival of biological species. However, nearly all the existing researc...
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Chapter and Conference Paper
Web-Based Cooperative Design for SoC and Improved Architecture Exploration Algorithm
This paper discusses issues in web-based cooperative design for SoC and gives the web-based design flow. Good partitioning is the precondition of web-based cooperative design. Then the paper focuses on the iss...
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Chapter and Conference Paper
Clustered Absolute Path Index for XML Document: On Efficient Processing of Twig Queries
Finding all the occurrences of a twig pattern in an XML document is a core operation for efficient evaluation of XML queries. A number of algorithms have been proposed to process twig queries based on region e...
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Chapter and Conference Paper
DRO+: A Systemic and Economical Approach to Improve Availability of Massive Database Systems
Because of the huge scale and numerous components, a massive database system’s availability has become a serious challenge. Many database replication technologies are used to increase the MTTF, but few are pro...
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Chapter and Conference Paper
On Studying Partial Coverage and Spatial Clustering Based on Jensen-Shannon Divergence in Sensor Networks
The idea of partial coverage is provided in this paper, which means that the distance among data trends gathered by neighbor sensors is so small that, in some period, we can cluster those sensors, and replace ...
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Chapter and Conference Paper
Spatial Reasoning Based Spatial Data Mining for Precision Agriculture
Knowledge discovery in spatial databases represents a particular case of discovery, allowing the discovery of relationships that exist between spatial and non-spatial data. Spatial reasoning ought to play a ve...
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Chapter and Conference Paper
AGrIP: An Agent Grid Intelligent Platform for Distributed System Integration
Grid and agent communities both develop concepts and mechanisms for open distributed systems, albeit from different perspectives. How to apply the agent technology in Grid infrastructure to facilitate distribu...
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Chapter and Conference Paper
A New Heartbeat Mechanism for Large-Scale Cluster
Distributed managed clusters have appeared in recent years, and computing intensive scientific problems request large-scale clusters. However, many of the traditional heartbeat mechanisms do not fit large-scal...
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Chapter and Conference Paper
Connecting Sensor Networks with TCP/IP Network
Wireless sensor networks cannot have meaningful work without connecting with TCP/IP based network. In this paper, we analyze and compare all the existing solutions for connecting sensor networks with TCP/IP ne...
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Chapter and Conference Paper
Energy-Efficient Deployment of Mobile Sensor Networks by PSO
Sensor deployment is an important issue in designing sensor networks. In this paper, particle swarm optimization (PSO) approach is applied to maximize the coverage based on a probabilistic sensor model in mobi...
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Chapter and Conference Paper
A Logic Foundation of Web Component
Web component supports service-oriented development. This paper presents a logic foundation of Web Component and its rational inference capability. After the role of Web Component is analyzed, a semantic frame...
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Chapter and Conference Paper
A Workflow-Oriented Scripting Language Based on BPEL4WS
This paper proposes a high-level scripting language, which can be used to express workflow for scientific and engineering tasks running on Computing Grid. Since it is difficult for common computing users to ex...
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Chapter and Conference Paper
A QOS Evaluating Model for Computational Grid Nodes
Computational Grid is a cooperative computing environment which collects all kinds of high performance software and hardware computing resources distributed in WAN and provides networked computing services. Fo...
