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Next Generation of Embedded system on Cloud Computing

Procedia Computer Science 2014年 35卷 1605-1614页

作者： Tetsuo Furuichi Kunihiro Yamada SOFTWARE R&D LABORATORY MegaChips Corporation 1-1-1 Miyahara Yodogawaku Osaka Japan 532-0003 Graduate School of System Design Tokyo Metropolitan University 1-1 Minami-Osawa Hachioji-shi Tokyo Japan 192-0397

We examined the advantages of embedded systems on cloud computing. Specifically, we left only minimum functions (controller and communication) in the end device while implementing remaining functions (other controller / data processing / storage) into the server on cloud computing. As an experiment, we developed a system capable of recognizing car number plate. Leveraging cloud computing allows us to obtain such benefits as smooth performance, reduced development time, simpler embedded system and potential of functionality and performance that were thought impossible. Through developing the number plate recognition system, we are convinced of realizing such potential.

关键词： cloud computing embedded system electronic device system product user interface

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GPU Accelerated High-dimensional Compressed Sensing MrI

GPU Accelerated High-dimensional Compressed Sensing MRI

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International Conference on Control, Automation, robotics & Vision

作者： Zhen Feng He Guo Yinxin Wang Yeyang Yu Yang Yang Feng Liu Stuart Crozier System Software R&D Department Inspur (Beijing) Electronic Information Industry Co. Ltd. Jinan 250101 P. R. China School of Computer Science & Technology Dalian University of Technology Dalian 116624 P. R. China School of Information Technology & Electrical Engineering The University of Queensland Brisbane QLD 4072 Australia

ISBN: (纸本)9781479952007

recently, we have developed a tensor-decomposition based compressed sensing (CS) method for dynamic magnetic resonance imaging (dMrI) [1]. The proposed CS-dMrI method exploits the sparsity of the multi-dimensional MrI signal using Higher-order singular value decomposition (HOSVd). Our preliminary study indicates that, compared with conventional approaches, the proposed CS method offers further acceleration in acquisition and also improves image quality. To further enhance the algorithm efficiency, in this work, we present a parallelized implementation of the HOSVd-based CS reconstructions using a graphics processing unit (GPU). The cine cardiac MrI study indicated the efficiency and accuracy of the GPU-accelerated high-dimensional CS-dMrI method.

关键词： Compressed sensing dynamic magnetic resonance imaging GPU computing

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A SCHEME OF INTEGrATING dNS INTO P2P SErVICE NETWOrK

A SCHEME OF INTEGRATING DNS INTO P2P SERVICE NETWORK

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2011 4th IEEE International Conference on Broadband Network & Multimedia Technology(第四届IEEE宽带网络与多媒体国际会议 4th IEEE IC-BNMT2011)

作者： Yinghui Liu dan Wang Yongsheng Hu Department of Computer and Software Nanjing Institute of Industry Technology Nanjing 210046 China Department of System Architecture Central R&D Institute of ZTE Corporation Nanjing 210012 China

Service discovery is critical for mapping logical resource name to physical resources in large-scale distributed systems. The traditional domain Name system (dNS) deployed on the Internet, however, suffers from slow-down, vulnerability for denial of service attacks, and does not support fast updates. To address these problems, a novel decentralized service discovery approach based on peer-to-peer approach, but dNS and distributed hash tables not quite perfect together. We explore one such transitional scheme integrating legacy dNS into peer-to-peer service network. Our system introduces dNS elements with slight modifications, at the same time inheriting P2P’s fault-tolerance and load balance prosperities. The experimental evaluation shows that proposed scheme achieves higher data availability and provides efficient query with lower latency.

关键词： Service discovery domain Name system Peer-to-Peer distributed system

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New drM model in distributed environments

New DRM model in distributed environments

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Consumer Communications and Networking Conference, CCNC IEEE

作者： SangGyoo Sim YunSang Oh System R&D Laboratories Samsung Electronics Software Center Seoul South Korea

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A Unified Ontology-Based Process Model for software Maintenance and Comprehension 06

A Unified Ontology-Based Process Model for Software Maintena...

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Workshop and Symposia at ModELS 2006

作者： Juergen rilling Yonggang Zhang Wen Jun Meng rené Witte Volker Haarslev Philippe Charland Department of Computer Science and Software Engineering Concordia University Montreal Canada System of Systems Section Defence R&D Canada Valcartier Canada

ISBN: (纸本)9783540694885

In this paper, we present a formal process model to support the comprehension and maintenance of software systems. The model provides a formal ontological representation that supports the use of reasoning services across different knowledge resources. In the presented approach, we employ our description Logic knowledge base to support the maintenance process management, as well as detailed analyses among resources, e.g., the traceability between various software artifacts. The resulting unified process model provides users with active guidance in selecting and utilizing these resources that are context-sensitive to a particular comprehension task. We illustrate both, the technical foundation based on our existing SOUNd environment, as well as the general objectives and goals of our process model.

关键词： software maintenance process modeling ontological reasoning software comprehension traceability text mining

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The automated backup solution - Safeguarding the communications network infrastructure

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BELL LABS TECHNICAL JOUrNAL 2004年第2期9卷 59-84页

作者： Lennert, JF retzner, W rodgers, MG ruel, BG Sundararajan, S Wolfson, Pd Member of technical staff R&D Operations and Administration Module (AM) Complex Department Lucent Technologies Inc. Member of technical staff Lucent Technologies Technical Support Services (TSS) Department Lucent Technologies Inc. Technical manager Software Change Administration and Notification System (SCANS) R&D Operations and Administration Module (AM) Complex Department Lucent Technologies Inc. Technical manager Ongoing Support (OGS) R&D Operations and Administration Module (AM) Complex Department Lucent Technologies Inc. Technical manager Robust Process Automation (RPA) R&D Operations and Administration Module (AM) Complex Department Lucent Technologies Inc. Member of technical staff R&D Operations and Administration Module (AM) Complex Department Lucent Technologies Inc. Director Convergence Solutions R&D organization R&D operations and AM complex software development Lucent Technologies Inc

The communications network infrastructure of a country plays a critical role in preserving national security, economic stability, and public safety in a local, national, or international crisis. This paper describes how a telecommunications switch and attached adjunct computer server at a telephone network switching center can be used to provide a reliable, automated, cost-effective way to perform the backup and remote storage of communications infrastructure software and data. The implementation of this backup and storage process-called the Automated Backup Solution-would make infrastructure software and data readily available in a crisis (e.g., a network outage or terrorist attack) and would speed up the restoration of the communications infrastructure in the event of a disaster The Automated Backup Solution, which uses a high-bandwidth, transmission control protocol/Internet protocol (TCP/IP)-capable adjunct server, is an economical alternative to the physical media and the costly, unreliable, manual backup process that are currently used for backup and storage. This paper also demonstrates the usefulness of the Automated Backup Solution in preserving homeland security and offers insights into ways of implementing eleven communications-industry best practices. (C) 2004 Lucent Technologies Inc.

关键词： COMMUNICATION INFrASTrUCTUrE (Economics) TELECOMMUNICATION systems TErrOrISM TELECOMMUNICATION

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Multi agents in mid involvement deception systems

Multi agents in mid involvement deception systems

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International Conference on Integration of Knowledge Intensive Multi-Agent systems (KIMAS)

作者： M.r. razzazi N. Bathaeian Software system R&D Lab Computer Engineering Department Amirkabir University of Technology슠 Tehran Iran

Intelligent agent architecture has been used in several intrusion detection systems. We explore using multiagents system for mid involvement deception system. A multiagent architecture is suggested. A small case of th... 详细信息

关键词： Intrusion detection Computer architecture Postal services Telecommunication traffic Operating systems Intelligent agent software systems research and development Mission critical systems Bridges

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Farming methodology for TMN platform independent class repository design

Farming methodology for TMN platform independent class repos...

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IEEE Annual International Computer software and Applications Conference (COMPSAC)

作者： Soo-Hyun Park Sang-Hoon Park doo-Kwon Baik LG R&D Complex LG Information and Communications Limited South Korea Software System LaboratoryDepartment of Computer Science Engineering Korea University South Korea

As the agents in a TMN system are constructed based on different platforms, there are some problems in the development, maintenance and administration of classes in distributed objects (dO). To solve these problems, the paper suggests the Farming methodology which originated from the network computing concept. With the methodology, redundant software and data components in the distributed objects are moved to a platform independent class repository (PICr) in the form of componentware. When the PICr is constructed, several aspects of TMN are considered. After setting up the framework of dO, some small componentwares are loaded dynamically to dO, while others are loaded statically. dOs can self-adapt componentware for the evolution of a network environment while the TMN system is running.

关键词： Hardware Chromium Computer networks Telecommunication network management Intelligent networks Operating systems software maintenance research and development software systems Computer science

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APPLYING VECTOr PrOCESSING TO ACTIVE SONArS FOr INCrEASEd ACCUrACY ANd AN EXPANdEd OPErATING ENVELOPE

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NAVAL ENGINEErS JOUrNAL 1991年第3期103卷 231-239页

作者： WHITNEY, dA BENEdICT, TJ David A. Whitneyis a division staff analyst in the Strategic Systems Division at TASC Reading Mass. He has B.S. and M.S. degrees in mathematics and statistics from Princeton University and the University of Illinois and has completed additional graduate work toward a Ph.D. at MIT. He has directed a number of algorithm development and data analysis activities in support of the U.S. Navy's Trident programs and has authored several technical papers. Mr. Whitney is currently involved in development and field testing of passive sonar signal processing algorithms and directs a R&D activity in the area of parallel processing applications for ASW. Lt Terry J. Benedict USNis an engineering duty officer in the U.S. Navy and is currently assigned as the assistant section head for missile engineering at Strategic Systems Programs Washington D.C. He has a B.S. degree in management from the U.S. Naval Academy and M.S. degree in weapons systems engineering from the Naval Postgraduate School. He formerly served as the system software development officer for the Navigation Branch at Strategic Systems Programs and shared responsibilities for the design development testing and configuration control of the Navigation Subsystem software.

Advanced computing technology development now allows considerable computational power to be packaged in small, modular components for low costs. In particular, vector and array processor add-on boards offer a way to incorporate modern parallel capabilities into existing hardware systems. In addition to cost efficiency, the fact that these boards may be able to plug-in to existing computer systems provides both design flexibility and a more rapid way of upgrading deployed computer hardware. To take advantage of such processing capabilities, however, algorithm analysis must be performed to determine what functions can be efficiently off-loaded to the vector processing board, and to decide what parts of the original serial algorithm should be redesigned to take advantage of the new hardware architecture. This paper presents a case study of how these issues are being addressed in a real-time active sonar data processing system. Vector processing technologies are being analyzed for application to correlation sonar systems used for estimating ship velocity on submarines, surface ships, and autonomous underwater vehicles. Such a system is deployed on Trident II SSBNs and is meeting its current design objectives. However, real-time operation of the correlation sonar is computationally intensive and fully utilizes the processing power of the fielded computing hardware. Expansions in the accuracy and operating envelope of the system are desirable and are not limited by the physics or practical operation of the sonar system, but rather by the speed at which processing of hydrophone returns can be performed. This analytic feasibility study investigates the possibility of expanding the operating envelope through the use of vector processing technology, within the constraint that any hardware or software changes would have minimal impact on the deployed system. It is predicted that significant speedups and operating envelope expansions can be achieved by introducing vectorized ha

关键词： Sonar

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Guiding the user to continuous‐path control: Part II

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Industrial robot 1990年第2期17卷 75-78页

作者： Lothar rossol Kenneth A. Stoddard Trellis Software & Controls USA President R&D of Trellis Software & Controls Inc an international supplier of robotic application and system software with headquarters at Rochester Commerce Commons 2619 Product Drive Suite 106 Rochester Hills Michigan 48309 USA Tel: 313 853 0700 Fax: 313 853 0707. Trellis Software & Controls USA Vice‐President R&D of Trellis Software & Controls Inc an international supplier of robotic application and system software with headquarters at Rochester Commerce Commons 2619 Product Drive Suite 106 Rochester Hills Michigan 48309 USA Tel: 313 853 0700 Fax: 313 853 0707.

In the first part of this article in the March issue only robot motion, with the robot stopping at each programmed position, was discussed. In the second part, the problem of continuous movement through, or near, a ta...

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