This paper proposes a unified model - D9-intersection model to represent topological relations between regions with holes. D9-intersection model can describe simple regional relations as accurately as 9-intersection m...
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K-means algorithm is one of the most famous unsupervised clustering algorithms. Many theoretical improvements for the performance of original algorithms have been put forward, while almost all of them are based on Sin...
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We propose a parallel MAX-MIN Ant System (MMAS) algorithm that is suitable for an implementation on graphics processing units (GPUs). Multi ant colonies with respective parameter settings are whole offloaded to the GP...
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When diagnosing dynamic system represented as discrete-event systems, it needs to find what happened to the systems from observations. The behavior of system could be represented by automaton model. The diagnostic tas...
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In this paper, we introduce two concepts of service semantic relation and semantic relation chain to figure out service composition relation and sequentially service composition. For parallel service composition, we p...
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Semantic retrieval is a hot area of Web search technology constantly because of the growing information. This paper proposed a creative semantic retrieval method with Path Weight Semantic Distance (PWSD) algorithm whi...
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Theorem proving based on the extension rule is a new reasoning method. Based on the extension rule algorithm RIER, this paper presents a more efficient algorithm HRIER, which uses the heuristic strategy to guide the c...
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Designed and implemented an in-vehicle information system based on Linux with IPv6. There were three modules in this system included CDMA connection module based IPv6 applications, NAT/firewall based on IPtables/Netfi...
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ISBN:
(纸本)9780791802977
Designed and implemented an in-vehicle information system based on Linux with IPv6. There were three modules in this system included CDMA connection module based IPv6 applications, NAT/firewall based on IPtables/Netfilter, and display module based on miniGUI. We could use CDMA connection module to send the GPS and the CAN bus data to the remote servers, and the firewall based on IPtables/Netfilter could provide some rules to protect the system against attack. It was also designed to support the inter-vehicle users to visit internet through the system based on NAT module. The GPS module could get GPS information from GPS receiver. A touch-screen was used to display the information of GPS and CAN bus by the display module.
Flow graph is an effective and graphical tool of knowledge representation and analysis. It explores dependent relation between knowledge in the form of information flow quantity. However, the quantity of flow can not ...
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Trusted Network Connect (TNC), whose goal is to improve network security from source, now has become hot topic in security domain. We proposed a new access model for the terminals without meeting the requirements in T...
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