• Title/Summary/Keyword: Naming Service

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New Naming Service Architecture for Limited Resource System within CORBA-based Network Management (CORBA 기반 망 장비를 위한 새로운 Naming Service)

  • Joon H, Kwon;Moon S, Jeong;Park, Jong T.
    • Proceedings of the Korean Information Science Society Conference
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    • 2000.04a
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    • pp.187-189
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    • 2000
  • Nowadays, efforts are in progress for the standardization of CORBAbased telecommunication network management framework. To implement a network management system based on the framework completely, CORBA ORB and some of CORBA service should be installed in the element. And then, there must be the naming tree, which correspond to the containment relationships between components in the network element. If we use conventional OMG naming service to form the naming tree, all MOs, a software fragmenthat corresponds to each component in a system, should be instantiated. However, the network element is usually a kind of limited resource system, which cannot provide sufficient resources for applications run on it. Hence, instantiatingall MOs can cause problems for that kind of system, This paper presents Smart Naming Service architecture as a solution to the problem.

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CORBA Naming Service Evaluation in win32 (Win32에서 CORBA Naming Service Evaluation)

  • 이종기;최환수
    • Proceedings of the IEEK Conference
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    • 2000.11c
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    • pp.185-188
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    • 2000
  • The Naming Service is central to most common object request broker architecture(CORBA) applications. It serves as a directory for CORBA objects-the building blocks of CORBA applications. As the Windows computing environment is disseminated, the performance features of the existing CORBA is becoming of great interest. Thus, in this paper, we intend to examine some performance features of three commercially-available Naming Service implementations of CORBA in strictly Windows (NT and 98) environment.

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The Content Analysis of the Korean Food Menu Naming Standard (한식 메뉴 명명 기준에 대한 내용분석)

  • Han, Kyung-Soo;Lee, Jin-Young
    • Journal of the Korean Society of Food Culture
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    • v.26 no.6
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    • pp.629-640
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    • 2011
  • This research analyzed the naming standard of Korea menu names divided into two groups, main dish and side dish. The research was conducted by contents analysis of selected literature articles and multiple-response cross tabulation analysis. The result demonstrated that the naming standard of Korea food consisted of the main ingredient name - sub ingredient name - main condiment name and main recipe. On the other hand, the menu name that is in native language or has a historical origin is exempt from this classification. Therefore, this study proposes a new standard, 'Hansik Menu Naming', to assist the food service industry and correct the names of unknown foreign dishes.

Design and Implementation of Naming Service in Wireless Internet (무선 인터넷 기반의 작명 서비스 설계 및 구현)

  • Kim Jung-Hwan;Heo Yo-Han;Choi Jung-Ah;Kim Do-Hyeun;Byun Sang-Yong;Ahn Khi-Jung
    • Proceedings of the Korea Contents Association Conference
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    • 2005.11a
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    • pp.495-499
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    • 2005
  • Recently, with the rise of wireless Internet, it is becoming popular to use PDA. Also, the more wireless Internet Infra increases, the more services and a variety of contents are needed. Actually, a number of services is being used for PDA. Accordingly, this paper designs and implements naming service based on wireless Internet which is portable and easy for information. We develope the algorithm, design and implement the service for naming service.

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(Design and Implementation of Integrated Binding Service of Considering Loads in Wide-Area Object Computing Environments) (광역 객체 컴퓨팅 환경에서 부하를 고려한 통합 바인딩 서비스의 설계 및 구현)

  • 정창원;오성권;주수종
    • Journal of KIISE:Information Networking
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    • v.30 no.3
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    • pp.293-306
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    • 2003
  • In recent years, distributed computing environments have been radically changing to a structure of global, heterogeneous, federative and wide-area systems. This structure's environments consist of a let of objects which are implemented on telecommunication network to provide a wide range of services. Furthermore, all of objects existing on the earth have the duplicated characteristics according to how to categorize their own names or properties. But, the existing naming or trading mechanism has not supported the binding services of duplicated objects, because of deficiency of independent location service. Also, if the duplicated objects which is existing on different nodes provide the same service, it is possible to distribute the client requests considering each system's load. For this reason, we designed and implemented a new model that can not only support the location management of replication objects, but also provide the dynamic binding service of objects located in a system with minimum overload for maintaining load balancing among nodes in wide-area object computing environments. Our model is functionally divided into two parts; one part is to obtain an unique object handle of replicated objects with same property as a naming and trading service, and the other is to search one or more contact addresses by a location service using a given object handle. From a given model mentioned above, we present the procedures for the integrated binding mechanism in design phase, that is, Naming/Trading Service and Location Service. And then, we described in details the architecture of components for Integrated Binding Service implemented. Finally, we showed our implement environment and executing result of our model.

Name-Based Autoconfiguration for Mobile Ad hoc Networks

  • Kim, Nam-Hoon;Kang, Sae-Hoon;Lee, Young-Hee;Lee, Ben
    • ETRI Journal
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    • v.28 no.2
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    • pp.243-246
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    • 2006
  • In a mobile ad hoc network, difficulties exist in supporting address autoconfiguration and naming resolution due to the lack of centralized servers. This letter presents a novel approach, called name-based autoconfiguration (NBA), which uses host names to determine IP addresses and provides address autoconfiguration and name resolution as a single protocol.

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A Naming Application Model for Sensor Networks (센서 네트워크를 위한 네이밍 응용 모델)

  • Kim, Young-Jun
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.10 no.11
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    • pp.3183-3192
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    • 2009
  • The purpose of this paper is to introduce Naming application model for sensor networks. Currently, sensor networks comprised of sensor nodes have provided an application range which could not function before. However, unlike general network, current sensor networks are designed to cooperate with major wireless-capable sensor devices with limited resources. Thus, exporting/importing between individual sensor and current sensor networks is very inefficient and unstable. Attribute, schema and DIT(Directory Information Tree) must be designed for sensor network using SN LDAP application model in order to maintain transparency and provide constant service in a situation of data defect. With the system explained as above, Naming application model is made to manage SN Fuzzy Query. It shall be more efficient and stable structure as long as Naming application using a virtual equation in a certain environment with information collected from sensor node is provided. In this paper, I would like to introduce SN Fuzzy LDAP model for sensor network by quick Naming method. Also, naming application which is possible for fuzzy query in a certain environment based on the system will be proved.

UNDERSTANDING SERVICE QUALITY: A MULTIDIMENSIONAL SCALING APPROACH

  • Lee, Dong-Won;Kim, Youn-Sung
    • Journal of Korean Society for Quality Management
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    • v.32 no.3
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    • pp.68-80
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    • 2004
  • This paper purports to uncover the underlying attributes used by customers to gauge service quality. Data was collected by administering questionnaires to 50 respondents and then analyzed by using Multidimensional Scaling methodology. The findings indicate that there are two primary dimensions to service quality. This analysis helped determine us two alternatives to naming the dimensions. Experience properties of service and Price value of the service, or Responsiveness of service provider employees and Reliability of service providers.

UNDERSTANDING SERVICE QUALITY: A MULTIDIMENSIONAL SCALING APPROACH

  • Lee Dongwon;Kim Youn Sung
    • Proceedings of the Korean Society for Quality Management Conference
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    • 2004.04a
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    • pp.639-645
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    • 2004
  • This paper purports to uncover the underlying attributes used by customers to gauge service quality. Data was collected by administering questionnaires to 50 respondents and then analyzed by using Multidimensional Scaling methodology. The findings indicate that there are two primary dimensions to service quality. A considerable analysis helped determine two alternatives to naming the dimensions: Experience properties of service and Price value of the service, or Responsiveness of service provider employees and Reliability of service providers.

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Collaboration and Node Migration Method of Multi-Agent Using Metadata of Naming-Agent (네이밍 에이전트의 메타데이터를 이용한 멀티 에이전트의 협력 및 노드 이주 기법)

  • Kim, Kwang-Jong;Lee, Yon-Sik
    • The KIPS Transactions:PartD
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    • v.11D no.1
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    • pp.105-114
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    • 2004
  • In this paper, we propose a collaboration method of diverse agents each others in multi-agent model and describe a node migration algorithm of Mobile-Agent (MA) using by the metadata of Naming-Agent (NA). Collaboration work of multi-agent assures stability of agent system and provides reliability of information retrieval on the distributed environment. NA, an important part of multi-agent, identifies each agents and series the unique name of each agents, and each agent references the specified object using by its name. Also, NA integrates and manages naming service by agents classification such as Client-Push-Agent (CPA), Server-Push-Agent (SPA), and System-Monitoring-Agent (SMA) based on its characteristic. And, NA provides the location list of mobile nodes to specified MA. Therefore, when MA does move through the nodes, it is needed to improve the efficiency of node migration by specified priority according to hit_count, hit_ratio, node processing and network traffic time. Therefore, in this paper, for the integrated naming service, we design Naming Agent and show the structure of metadata which constructed with fields such as hit_count, hit_ratio, total_count of documents, and so on. And, this paper presents the flow of creation and updating of metadata and the method of node migration with hit_count through the collaboration of multi-agent.