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SICE-ICASE International Joint Conference

作者： Lee, Bong-Kuk Shin, Yong-Hak LG Ind Syst Co Ltd 533 Hogye Dong Anyang 430080 Kyunggi Do South Korea

ISBN: (纸本)9788995003848

The construction of the hierarchical and open system is achieved for the overall process automation control system. The upper automation system is introduced to adjust the setting point of the lower automation system using the various decision-making methods and is connected with the lower automation system to make the hierarchical and overall process automation system. In this paper, the upper intelligent control system is developed for the upper automation system adopting the neural network method and is proposed to apply to the continuous process control for the optimal and real time decision-making. And the object oriented method of the UML(Unified Modelling Language) is used for the reuse and the extendibility of the upper intelligent control system. The developed system was applied the real plant for the coagulant dosing process in water purification system.

关键词： upper intelligent system distributed control system neural network object oriented method

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APPLYING AN object-oriented method TO DESIGN A VPN BANDWIDTH MANAGEMENT-SYSTEM

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ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS 1995年第7-8期50卷 676-685页

作者： GASPOZ, JP ETIQUE, PA Swiss Federal Institute of Technology EPFL Telecommunications Laboratory Lausanne Switzerland

This paper describes the application of the Fusion method to the design of a bandwidth management system for ATM-based virtual private networks as well as the rationale for selecting that particular general purpose object-oriented method. The system considered allows a VPN customer to dynamically modify the bandwidth allocated to VPN connections. The design process has focused on the software structures and interactions between them required to provide the desired functionality to the customer Finally the VPN customer value added service provider and network providers service management system interfaces have been designed and corresponding primitives ape given.

关键词： ATM VIRTUAL PRIVATE NETWORK TRAFFIC CONTROL BANDWIDTH object oriented method NETWORK MANAGEMENT SYSTEM ARCHITECTURE

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An efficient new object-based variational approach for MPEG video decoding

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ANNALS OF TELECOMMUNICATIONS 2000年第3-4期55卷 101-107页

作者： Jung, J Antonini, M Barlaud, M Univ Nice Sophia Antipolis Lab I3S CNRS UPRESA 6070 F-06903 Sophia Antipolis France

This paper presents a new decoding method for the improvement of visual quality in block-coned video sequences. A global decoding approach is performed to tackle artifacts die to compression, such as blocking effects and quantization noise, and simultaneously losses due to transmission, acquisition, or storage. It is based on the optimization of a criterion allowing independent and adapted restoration for the background of the scene and for each moving object. Experimental results on a MPEG sequence with simulated dropouts, and on an uncompressed hut very corrupted old movie are presented They demonstrate the efficiency of the proposed decoding method.

关键词： decoding image coding MPEG object oriented method variational calculus block code picture quality image restauration

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Adaptive middleware for autonomic systems

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ANNALS OF TELECOMMUNICATIONS 2006年第9-10期61卷 1099-1118页

作者： Neely, Steve Dobson, Simon Nixon, Paddy Natl Univ Ireland Univ Coll Dublin Sch Comp Sci & Informat Syst Res Grp Dublin 4 Ireland

The increasingly dynamic nature of resource discovery and binding in modern largescale distributed and mobile systems poses significant challenges for existing middleware platforms. Future platforms must provide strong support for adaptive behaviour ill order both to maintain and optimise services ill the face of changing context. We, use a survey of existing middleware systems to develop some core themes that characterise and constrain the ability of these approaches to support the development of adaptive and automatic systems, and draw some possible trends for developing future platforms more appropriate to these domains.

关键词： middleware autonomous system adaptive system system architecture CORBA object oriented method peer to peer communication

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A NETWORK MANAGEMENT AND CONTROL SCENARIO FOR MULTIMEDIA APPLICATIONS

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ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS 1994年第1-2期49卷 65-74页

作者： DAVOLI, F IUDICA, M LOMBARDO, A MARESCA, M PALAZZO, S UNIV CATANIA IST INFORMAT & TELECOMUNICAZI-95124 CATANIAITALY CTR STUDI & APPL TECNOL INFORMAZ CATANIAITALY

Emergence of multimedia applications requires that appropriate management and control activities be provided and organized in a somewhat integrated framework. Such issues as coordination of operations on the shared information, provision of the user requirements in terms of quality of service and efficient handling of the available network resources result in more critical problems when they regard multimedia objects. Mainly this is due to the time-constrained requirements that arise from the need of synchronization among multiple streams of information which are different in their nature and granularity. This paper discusses the impact of the above issues on network management and control and proposes an architectural model for the management and control of broadband applications that require handling of multimedia information.

关键词： NETWORK MANAGEMENT MULTIMEDIA SERVICE SYSTEM ARCHITECTURE LAYER MODEL object oriented method

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USE OF object-oriented TECHNIQUES FOR THE REALIZATION OF A FAULT MANAGEMENT PROTOTYPE

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ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS 1994年第1-2期49卷 42-48页

作者： SOLARD, V JOLY, P 1. France Télécom CNET-PAA rue du Général Leclerc 38-40 F-92131 Issy-les-Moulineaux France

In order to prepare the next generation of network management systems, France Telecom/CNET experiments the newly standardized concepts of telecommunication management network. In this context a fault management prototype has been realised using an object oriented environment. This prototype is composed of a network element simulator and a management system connected through a full Q3 interface. It provides alarm surveillance functions compliant with the OSI network management forum specifications. The software development allowed to prove that object oriented techniques are well suited to implementation of network management applications, and to assess the various tools and design choices.

关键词： NETWORK MANAGEMENT TELECOMMUNICATION NETWORK object oriented method STANDARD INTERFACE SIMULATOR ALARM SYSTEM ARCHITECTURE

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NETWORK MANAGEMENT INTEGRATING SNMP CMIP PROTOCOL IMPLEMENTATIONS

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ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS 1994年第1-2期49卷 17-26页

作者： ZIHANG, R LOBELLE, M 1. Faculté des sciences appliquées Unité d’informatique Université catholique de Louvain place Sainte-Barbe 2 B-1348 Louvain-la-Neuve Belgique

In this paper, a new approach to integrating SNMP and CMIP protocols in a network management system is introduced. It is based on the use of proxy systems allowing to integrate SNMP network management agents in a general network management framework based on cmip. The system architecture for marrying the protocols is first presented. Then the key features of a new protocol gateway implementing the proxy function are described, with emphasis on the explanation of the SNMP/CMIP mapping algorithm and the threshold/event reporting functions.

关键词： NETWORK MANAGEMENT PRIVATE NETWORK PROTOCOL CONVERSION SYSTEM ARCHITECTURE NETWORK GATEWAY object oriented method

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RECENT AND PROSPECTIVE DECORRELATION TECHNIQUES FOR IMAGE-PROCESSING

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ANNALS OF TELECOMMUNICATIONS 1993年第7-8期48卷 390-403页

作者： COMES, S MAES, S VANDROOGENBROECK, M RUTGERS UNIV CTR COMP AIDS IND PROD NEW BRUNSWICK NJ 08903 USA RUTGERS UNIV DEPT MATH NEW BRUNSWICK NJ 08903 USA UNIV CATHOLIQUE LOUVAIN TELECOMMUN & TELEDETECT B-1348 LOUVAIN BELGIUM

This paper is devoted to the description of recent and prospective decorrelation techniques used in image processing. Two classes are taken into consideration : the universal or generic methods and the adaptive methods. The first class performs signal processing independently of its specificity. These methods only rely on statistical properties of the signal. They are principally based on orthogonal transforms and subband coding. In opposition, the adaptive techniques take the a posteriori contents of the images into account. Some of them adapt universal techniques to the signal content (i.e. adaptive subband coding or hybrid methods). Others are based on feature extraction processes which include more physical entities like edges and regions. For example, object approaches attempt to describe images as collections of regions characterized by their shape and their aspect.

关键词： IMAGE PROCESSING DECORRELATION STATISTICAL method ADAPTIVE method DIGITAL IMAGE IMAGE CODING ORTHOGONAL TRANSFORMATION SUBBAND DECOMPOSITION MIXED method NONUNIFORM SAMPLING PATTERN EXTRACTION object oriented method

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New use of spatial information for content-based image indexing

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ANNALS OF TELECOMMUNICATIONS 2002年第9-10期57卷 943-957页

作者： Dombre, J Richard, N Fernandez-Maloigne, C Lab IRCOM SIC F-86962 Futuroscope France

Most indexing systems are based on global image descriptors. Nowadays, new representations are used. They try to describe images more precisely without exploiting any semantic description. They use local statistics and their relationships in the image. In this paper we present these approaches and introduce a new representation system based on a pyramidal graph. First results are also presented which show that the proposed structure is very promising for both partial and global requests.

关键词： image indexation image description object oriented method data structure hierarchical coding image segmentation

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Survey of software cache management for tolerating disconnections in mobile environments

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ANNALS OF TELECOMMUNICATIONS 2006年第11-12期61卷 1458-1483页

作者： Kouici, Nabil Conan, Denis Bernard, Guy GET/INT CNRS Samovar Évry France

Recent years have seen a rapid evolution in the hardware and in networks used in mobile computing environments. This evolution has opened up new opportunities for mobile computing. Mobile computing allows a mobile user to access various kinds of information any time anywhere. However mobile computing raises the problem of data availability in the presence of disconnections. Thus, distributed applications and middleware in mobile environments must be adapted to cope with disconnections. In this article, we present a state of the art on software caching,for tolerating disconnections in mobile environments. The structure of the article follows the type of entities manipulated by the distributed applications: ordinary files, databases, web pages, objects, and components.

关键词： mobile radiocommunication automatic data processing cache state of the art computer application adaptive system storage management file management database mobile internet object oriented method software engineering

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