• Journal of Broadcast Engineering
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• v.22 no.1
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• pp.95-106
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• 2017

Interest in companion screen services and high-definition television broadcasting services are rising along with the advanced of digital broadcasting communication technology. Not only providing good-quality broadcasting services in the main screen, but also creating added values of companion services in the secondary screen are important. In this paper we suggest a platform and a related authoring tool generating adaptive companion screen services according to user contexts. The Platform providing adaptive companion screen services based on user environment is designed and implemented for real service market. Proposed platform organizes a higher quality content service considering both user contexts and demands of service providers in real time, and the related authoring tool enables a novice user interface designer and service director to make adaptive user interfaces quickly and easily. We developed and simulated this platform in accordance with Korean UHD IBB standard which provides interactive service applications.

• Journal of KIISE:Software and Applications
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• v.33 no.2
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• pp.167-185
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• 2006

Software architecture, which is the high level model of a software system, should be specified with ADLs (Architecture Description Languages) for its clarity and preciseness. Most of ADLs such as ACME, however, have not come into extensive use in industries since ADL users should learn a distinct notation specific to architecture. On the other hand, UML is a do facto standard general modeling language for software developments. UML provides a consistent notation and various supporting tools during the whole software development cycle. UML, being a general modeling language, does not provide all concepts that are important to architecture description. UML should be extended in order to precisely model architecture. A number of researches on architecture modeling based on WML have been progressed. Ail of them, however, are based on the UML1.x. UML2.0 embraces much more concepts that are important to architecture modeling than UML1.x. In this paper. we defined an architecture modeling language based on UML2.0. We defined Generic ADL by extending UML2.0 and applied the defined Generic ADL to a restaurant reservation system.

• Journal of the Korea Society of Computer and Information
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• v.4 no.4
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• pp.177-184
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• 1999

GDMO Agent platform based on TMN modeling operating status of network elements and resources to Managed Object as GDMO standard and controled by telecommunication management function requests of manager supporting status of resources. To supporting basic function of these GDMO agent, 13 kinds of system management function has to be implemented. Event-Report-Management function related to all system management functions. The reason that rapidly reporting has been performed as status of resources to manager by continuously communication with real resources. In this paper, a number of approach has been analyzed to communication with real resources for effective event-report management function and we proposed new real resource monitoring schemes of RRMC(Real Resource Message Coordinator) architecture for improving these resulted problem.

• The Transactions of the Korea Information Processing Society
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• v.6 no.1
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• pp.234-246
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• 1999

As an application software in distributed computing environment becomes large, the number of objects to be created increases drastically and the interfaces among them become very complex, The concept of group object resolves this problem to some extent by grouping a set of related objects, encapsulating them and controlling their interfaces systematically. In this paper, we propose an implementation model f the group object concept in CORBA, which is a standard middle ware for developing distributed application software on heterogeneous networks. To support group objects we extends CORBA ORB without modifying its internal structure for the compatibility with existing CORBA applications. And we devise an interface definition language by extending CORBA IDL to describe group objects in a language-independent style, which is one of the most important characteristics in CORBA. Finally, we experiment the implementation model on a CORBA ORB compliant product which supports the Java language.

• Journal of Community Nutrition
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• v.1 no.2
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• pp.75-80
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• 1999

Special nutritional foods are one category of processed foods. In this category, 5 different food standards are defined in the current rule of the Korean Food Code ; that is, infant formulae, complementary foods for infants and young children, foods nutrient supplementation, processed dietary fiber-based foods, and foods for special dietary uses. The major differences between the special dietary uses. The major difference between the special nutritional foods and the other processed foods is that the special nutritional foods are characterized by their dietary uses for specific population groups rather than food ingredients or manufacturing and processing techniques which characterize and distinguish most of other processed foods. Although several countries establish similar standards for this type of foods, they use different legal names such as foods for special dietary uses(U.S.A., CODEX, Japan), foodstuffs intended for particular nutritional uses(EC), or special purpose foods(Australia). In addition, there are some other differences in the definitions for these food types and categorization of food types among countries. The major difference in the definitions is the description of 'special dietary uses' by specifying certain population groups whose nutrient requirements are different from those of ordinary men due to physiological or physical conditions and therefore may not be sufficiently met by consuming ordinary foods. The categorization of this type of foods is based on the type of dietary uses in the other countries, whereas we include foods simply supplemented with nutrients or foods having certain components such as dietary fibers even if these foods types do not have special dietary sues. Recently, a revision of standards for special nutritional food has been proposed. However, the description of 'special dietary uses' is not clearly indicated in the definition, and some food types which should not be categorized into the special nutritional foods still remain in this category. In order to correct these problems, the standard of food labeling in the Food Safety Law needs to be revised along with revision of food standards in the Food Code.

• Journal of the Korea Convergence Society
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• v.8 no.3
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• pp.23-30
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• 2017

OpenADR is a national standard communication protocol of demand response service. OpenADR uses XML message, called a payload, to support logical transaction of demand response service. For this purpose, OpenADR defines a XML element as transaction identifier which is called requestID. Unfortunately, OpenADR 2.0b profile specification describes some information about requestID but, it is not enough for understanding properly. Ambiguous definition of payload transaction makes vulnerabilities of implementing VEN & VTN and confuses mapping OpenADR 2.0b protocol into other smart grid protocols. Therefore, this paper redefines payload transaction to solve an ambiguous information of OpenADR 2.0b profile specification, proposes a model of analyzing payload transaction, and shows how to detect a payload transaction vulnerability in real-world.

• Journal of Korean Academy of Nursing
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• v.37 no.5
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• pp.801-809
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• 2007

Purpose: This study was aimed at exploring the current status of graduate programs for an advanced practice nurse(APN) to recommend future directions of APN education. Methods: A total of 142 students enrolled in seven APN specialty programs, 67 professors who were involved in APN education, and nine nurse administrators participated in the study. Data was collected by questionnaires and focus group interviews. Results: The current definition of APN was found not to be specific enough to represent expected roles of APN in regards to knowledge, attitudes, roles, and skills. Standard curricula employed regardless of the area of APN specialty, lack of qualified clinical practice settings, as well as prepared instructors were found to be problematic. Conclusion: The following needs to be addressed: 1. redefining of APN roles, 2. tailoring specialty areas of APN, 3. consolidating educational programs, and 4. ensuring APN role models and faculty. Suggesting a CNS role in Korean APN, areas of APN should be rearranged toclarify their roles and educational programs need to be further developed to meet the expectations and quality of APNs. It is necessary to ensure APN's employment in the health care system by laws and policies to perform advanced nursing roles.

• Spatial Information Research
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• v.14 no.3 s.38
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• pp.299-319
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• 2006

This research is primarily intended to investigate the potential of estimating green space threshold in terms of total volume control using degradation trends of green space derived from remote sensing and GIS. An empirical study for a case study site was conducted to demonstrate how a standard remote sensing and GIS technology can be used to assist in estimating the total control volume for green space in terms of area-wide information, spatial resolution and change detection etc. Guidelines for a replicable methodology are presented to provide a strong theoretical basis for the standardization of factors involved in the estimation of the green space threshold; the meaningful definition of land mosaic, redefinition of degradation trends for green space. It was demonstrated that the degradation trends of green space could be used effectively as an indicator to restrict further development of the sites since the visual maps generated from remote sensing and GIS can present area-wide visual evidences by permanent record. It is anticipated that this research output could be used as a valuable reference to support more scientific and objective decision-making in introducing aggregate control of green space.

• Journal of Sasang Constitutional Medicine
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• v.27 no.1
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• pp.57-70
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• 2015

Objectives This research was performed to present Clinical Practice Guideline(CPG) for Taeeumin Disease of Sasang Constitutional Medicine(SCM): Liver Heat-based Interior Heat (Gansuyeol-liyeol) disease. This CPG was developed by the national-wide experts committee consisting of SCM professors. Methods First, it was performed that search and collection of literature related to SCM such as "Dongeuisusebowon", Textbook of SCM, Clinical Guidebook of SCM and fundamental researches to standardize the diagnosis of Sasang Constitutional Medicine. And journal search related to clinical trials and case studies concerning SCM was performed domestic and overseas. Finally, 12 articles were selected and included in CPG for Liver Heat-based Interior Heat (Gansuyeol-liyeol) disease in Taeeumin Disease. Experts consensus was drawn through several meetings. Results & Conclusions CPG of Liver Heat-based Interior Heat (Gansuyeol-liyeol) disease in Taeeumin Disease include classification, definition and standard symptoms of each pattern. Liver Heat-based Interior Heat (Gansuyeol-liyeol) disease is classified into Liver-Heat (Ganyeol) symptomatology and Liver-Heat Lung-Dry (Ganyeol-paeJo) symptomatology. Depending on the severity of Liver Heat, Liver-Heat (Ganyeol) symptomatology is classified into mild pattern and moderate pattern. Mild pattern contains 1 disease, namely, Liver-Heat (Ganyeol) initial pattern. Moderate pattern classified into advanced pattern and intense pattern. Depending on the severity of the Lung-Dry, Liver-Heat Lung-Dry (Ganyeol-paeJo) symptomatology is classified into severe pattern and critical pattern. Severe pattern is classified into Dry-Heat (Joyeol) pattern and Dry-Heat (Joyeol) advanced pattern. Critical pattern contains 1 disease, namely, Dry-Heat (Joyeol) intense pattern (Eumhyeol-mogal yeolda pattern).

• Journal of Sasang Constitutional Medicine
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• v.27 no.1
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• pp.71-81
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• 2015

Objectives This research was proposed to present clinical practice guideline (CPG) for Taeyangin Disease of Sasang Constitutional Medicine (SCM). This CPG was developed by the national-wide experts committee consisting of SCM professors. Methods This guideline was performed that search and collection of literature related SCM such as "Dongeuisusebowon", textbook of SCM, clinical guidebook of SCM and fundamental research to standardize diagnosis of Sasang Constitutional Medicine. Journal search related clinical trial or human complementary medicine of SCM was performed domestic and overseas. Finally, 1 article was selected and included in CPG for Taeyangin disease. Results & Conclusions The CPG of Taeyangin disease include classification, definition and standard symptoms of each pattern. Taeyangin disease is classified into exterior-origin lower back (EOLB) disease and interior-origin small intestine (IOSI) disease by region of symptom. EOLB can be replaced with Oegam-yocheok and IOSI can be replaced with Naechok-sojang that is Korean pronuncation. EOLB disease is classified into lower back favorable symptomatology (LBFS) and lower back unfavorable symptomatology (LBUS). Lower back is to say Yocheok, so LBFS can be called Yocheok favorable symptomatology and LBUS can be called Yocheok unfavorable symptomatology. LBUS is to say paraparesis symptomatology or Haeyeok, that is Korean pronunciation, symptomatology. IOSI disease is classified into small intestine favorable symptomatology (SIFS) and small intestine unfavorable symptomatology (SIUS). Small intestine is to say Sojang, so SIFS can be called Sojang favorable symptomatology and SIUS can be called Sojang unfavorable symptomatology. SIUS is to say regurgitation symptomatology or Yeolgeok, that is Korean pronunciation, symptomatology.