• Title, Summary, Keyword: interoperability

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A Research on the Korea Interoperability Management Model Independent of Interoperability Levels (상호운용성 수준에 독립적인 한국형 상호운용성 관리 모델 연구)

  • Cheon, Jae-Young
    • Journal of the Korea Institute of Military Science and Technology
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    • v.15 no.4
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    • pp.467-474
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    • 2012
  • One of the interoperability management activity in Korean military is interoperability level assessment. The concept of interoperability levels causes the assessed result to be uncertain and unreliable, despite the activity contributes to secure interoperability requirements of systems consistently. In this paper, I suggest Korea Interoperability Management(KIM) model which is independent of interoperability levels especially specified in LISI model, in order to support more practical and reliable interoperability management.

An Interpretation of Interoperability Definitions Using Association Rules Discovery (연관성 규칙 탐사를 이용한 상호운용성 정의의 해석)

  • Heo, Hwan;Kim, Ja-Hee
    • The Journal of Society for e-Business Studies
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    • v.16 no.2
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    • pp.39-71
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    • 2011
  • Lately, developing systems fully interoperable with others is considered an essential element for successful projects, as not only do e-commerce becomes ubiquitous but also distributed systems' paradigm spreads. However, since definitions of interoperability vary by viewpoints, it is still difficult to have the same understanding and evaluation criteria on interoperability. For instance, various interoperability parties in military use different definitions of interoperability, and its T&E is not conducted according to the definition, but only to levels of information exchange. In this paper, we proposed a new definition of interoperability as followsm First of all, we collected existing and various interoperability definitions, extracting key components in each of them. Second, we statistically analyzed those components and applied the association rules discovery in data mining. We compared existing interoperability definitions to ours. From this research, we found associations among the components from various definitions applying market-basketanalysis, redefining interoperability. Key findings of this research can contribute to a unified viewpoint on the definition, level, and evaluation items of interoperability.

An Interoperability Level Measurement Mechanism between Heterogeneous Distributed Component Based Systems (이종 분산 컴포넌트 기반 시스템간의 상호운용 수준 측정 기법)

  • Ryu Dong-Kuk;Kim Young-Chul
    • The KIPS Transactions:PartD
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    • v.12D no.1
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    • pp.63-72
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    • 2005
  • In this paper we describe interoperability maturity measurement, due to highlight a momentous issue on interoperability between heterogeneous distributed component based systems. it also suggests one of various ways for supporting interoperability between each other different component based systems, that is, using web services based mechanism and also revises 'LISI (Level of information systems interoperability)' model to measure interoperability maturity. We also develop the interoperability questionnaire based on the interoperability factors considered at each phase of component based development process, which is possible to measure interoperability maturity between heterogeneous distributed component systems. Based on revised interoperability maturity model and questionnaire we measure each interoperability maturity on examples of two different implementations, that is, web services and distributed object based mechanism. As a result, we suggest an enhanced interoperability way based on analysing problems af these measured results.

Framework and Methodology for Interoperability Testing of Software (소프트웨어 상호운영성 시험 체계와 방법론)

  • 강성원;신재휘;성종진;홍경표
    • Journal of KIISE:Software and Applications
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    • v.31 no.4
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    • pp.394-402
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    • 2004
  • When two or more entities interact with each other as when they collaborate or communicate, the degree of correctness of the interactions is called interoperability. In software, the necessity of interoperability testing arises when we build a software system in which multiple interacting software entities are employed to perform the function or task of the system. These days as software is more and more being used to solve complex problems and through networking functions of software can be distributed to provide abundant services, the more the interoperability testing becomes important. This paper provides the framework and methodology for interoperability testing by discussing the fundamental concepts and principles that underlie interoperability and interoperability testing and the approaches for practicing interoperability testing.

A Defense Interoperability Evaluation Model for Weapon Systems Considering Technical and Non-Technical Attributes (기술 및 비 기술 요소를 고려한 무기체계 상호운용성 평가 모델)

  • Han, Ik-Joon;Bang, Choon-Sik;Yoon, Gwang-Sik;Cheon, Jae-Young;Kim, Hyung-Gyoon;Cho, Byoung-In
    • Journal of the Korea Institute of Military Science and Technology
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    • v.12 no.4
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    • pp.424-436
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    • 2009
  • In the modern warfield, as the defense systems has been digitalized, intelligent, and working with network, the importance of interoperability among the systems has been also increasing. KMND(Korean Ministry of National Defense) has developed and used the SITES(Systems Interoperability Test & Evaluation System) based on Korean LISI(Levels of Information Systems Interoperability). SITES had been developed in order to evaluate the interoperability among information systems from the viewpoint of technical attributes. In this paper, we propose the extended interoperability evaluation model which can be applied not only the information systems, but also the weapon systems. Moreover, the extended interoperability evaluation model also includes the consideration of non-technical attributes.

An Architecture for Testing the Interoperability among Defense Weapon Systems Software (국방 무기체계 소프트웨어의 상호운용성 시험 아키텍처)

  • Han, Ik-Joon;Bang, Chun-Sik;Yoon, Gwang-Sik;Bae, Hyun-Seop;Ryu, Dong-Kuk
    • Journal of Korea Multimedia Society
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    • v.12 no.9
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    • pp.1351-1362
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    • 2009
  • The importance of interoperability in modem warfare has been increasing ever since. Korean Ministry of National Defense has constructed and used the Systems Interoperability Test & Evaluation System in order to evaluate level of interoperability among defense information systems. However, as primary targets of SITES were information systems, there is limitation to be applied to weapon systems. This paper proposes an interoperability testing architecture and interoperability testing configuration items which encompass various aspects of interoperability testing. We developed a prototype which proved that the proposal can be realized and useful.

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Development of Mobile Game Content through Interoperability between Wired and Wireless - Focused on Interoperability Types - (유무선 연동유형별 모바일게임 콘텐츠 개발)

  • Kim, Ki-Il;Kim, Mi-Jin
    • The Journal of the Korea Contents Association
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    • v.7 no.8
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    • pp.76-85
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    • 2007
  • The mobile content which adopts the subject matter of wired online game with interoperability element is in service. This is one of the plans which are the possibility of benefiting wired online game in game industry. In this paper, interoperability method of game content between wired and wireless classifies this with three branches and it tries to analyze the interrelationship of the interoperability element and interoperability types adopted in many wired online games. And, the development of interoperability server is composed of mobile server which takes charge of I/O process of mobile device and game server records all information of users in the game. With developing the content which is suitable in specific game(Ran-Online), this paper presents the development method of game content through interoperability between wired and wireless.

An Analysis and Testing Method for Interoperability of Web Applications (웹 응용프로그램의 상호운용성 분석과 테스팅 방법)

  • Kim, Ik Su;Choi, Jong Myung
    • Journal of the Korea Society of Digital Industry and Information Management
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    • v.6 no.1
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    • pp.23-31
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    • 2010
  • As the web technologies advance, most of applications have being developed as web applications. The web has advantages of high interoperability due to the web standards though the applications run on heterogenous platforms. However, as the systems are growing and have some interoperability problems, the government and the big companies require interoperability testing for new systems. In this paper, we introduce some interoperability issues for web applications and classify them into three groups according to 3-tier client/server architecture. We also propose interoperability testing process and tasks to be performed at each step in the process.

Interoperability Assessment Framework for Embedded Software of Weapon Systems (무기체계 내장형 소프트웨어 상호운용성 평가 프레임워크)

  • Oh, Haeng-Rok;Koo, Heung-Seo
    • Journal of the Korea Institute of Military Science and Technology
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    • v.10 no.4
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    • pp.116-124
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    • 2007
  • As NCW has appeared, the importance of interoperability in modern warfare has been also increased. Korean Defense has constructed and used the Systems Interoperability Test & Evaluation System based on LISI, in order to increase interoperability between Defense Information Systems. However, its evaluating targets are limited to only the information systems, so that it is difficult to apply it to weapon systems. This paper proposes an integrated interoperability assessment framework for korean embedded software of weapon systems based on reviewing the limitations of SITES and the other interoperability assessment models.

A Study on Improvement Method of Defense Weapon Systems Interoperability Level Measurement (국방무기체계 상호운용성 수준 측정 개선 방안 연구)

  • Jang, Jae-Deok;Choi, Sang-Taik;Jung, Yun Ho;Choi, Sang-Wook
    • Journal of the Korea Society of Systems Engineering
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    • v.8 no.1
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    • pp.41-49
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    • 2012
  • Recently, the LISI(Level of Information System Interoperability) model has been used to measure level of interoperability in the Ministry of National Defense. This study is proposed for improvement of interoperability level measurement method. The MND has been devoting a lot of effort to ensure defense weapon system interoperability. They enacted related regulations and developed SITES for measuring the level of interoperability. However, the LISI model has problems with using just only DITA and applying MND-AF based on Architecture development. To overcome these problems, this paper proposes how to apply reference model to LISI Model and how to apply LISI Model to MND-AF architecture development.