• Title/Summary/Keyword: Integration Management

Search Result 2,531, Processing Time 0.024 seconds

Empirical Research on Search model of Web Service Repository (웹서비스 저장소의 검색기법에 관한 실증적 연구)

  • Hwang, You-Sub
    • Journal of Intelligence and Information Systems
    • /
    • v.16 no.4
    • /
    • pp.173-193
    • /
    • 2010
  • The World Wide Web is transitioning from being a mere collection of documents that contain useful information toward providing a collection of services that perform useful tasks. The emerging Web service technology has been envisioned as the next technological wave and is expected to play an important role in this recent transformation of the Web. By providing interoperable interface standards for application-to-application communication, Web services can be combined with component-based software development to promote application interaction and integration within and across enterprises. To make Web services for service-oriented computing operational, it is important that Web services repositories not only be well-structured but also provide efficient tools for an environment supporting reusable software components for both service providers and consumers. As the potential of Web services for service-oriented computing is becoming widely recognized, the demand for an integrated framework that facilitates service discovery and publishing is concomitantly growing. In our research, we propose a framework that facilitates Web service discovery and publishing by combining clustering techniques and leveraging the semantics of the XML-based service specification in WSDL files. We believe that this is one of the first attempts at applying unsupervised artificial neural network-based machine-learning techniques in the Web service domain. We have developed a Web service discovery tool based on the proposed approach using an unsupervised artificial neural network and empirically evaluated the proposed approach and tool using real Web service descriptions drawn from operational Web services repositories. We believe that both service providers and consumers in a service-oriented computing environment can benefit from our Web service discovery approach.

A Study on the Systematic Integration of WASP5 Water Quality Model with a GIS (GIS와 WASP5 수질모델의 유기적 통합에 관한 연구)

  • 최성규;김계현
    • Spatial Information Research
    • /
    • v.9 no.2
    • /
    • pp.291-307
    • /
    • 2001
  • In today's environmental engineering practice, many technologies such as GIS have been adopted to analyze chemical and biological process in water bodies and pollutants movements on the land surface. However, the linkage between spatially represented land surface pollutants and the in-stream processes has been relatively weak. This lack of continuity needs to develop a method in order to link the spatially-based pollutant source characterization with the water quality modeling. The objective of this thesis was to develop a two-way(forward and backward) link between ArcView GIS software and the USEPA water quality model, WASP5. This thesis includes a literature review, the determination of the point source and non-point source loadings from WASP5 modeling, and the linkage of a GIS with WASP5 model. The GIS and model linkage includes pre-processing of the input data within a GIS to provide necessary information for running a model in the forms of external input files. The model results has been post-processed and stored in the GIS database to be reviewed in a user defined form such as a chart, or a table. The interface developed from this study would provide efficient environment to support the easier decision making form water quality management.

  • PDF

Development of Integrated Design Methodology for Relational Database Application -Focusing on Object-Oriented Analysis and Design Methodology- (관계형 데이터베이스 응용시스템을 위한 통합 설계방법론 개발 -객체지향 분석.설계 방법론을 중심으로-)

  • Joo, Kyung-Soo;Jho, Do-Hyung
    • Journal of the Korea Society of Computer and Information
    • /
    • v.16 no.11
    • /
    • pp.25-34
    • /
    • 2011
  • In this paper we present an integrated design methodology for relational database based on object-oriented analysis and design. The integrated design methodology is based on business profile and has six phases. In the first phase, business use cases are identified and described by macroactivity diagrams and then the macroactivity diagrams are transformed to detailed business activity diagrams by using objects, object flows and business worker's responsibilities. In the third phase, the detailed business activity diagrams are transformed to business class diagrams that describe the static structure of the entire business system based on detailed business activity diagrams. In the four phase, the business class diagrams are transformed to class diagrams that represent the initial conceptual model of the target relational database. In the five phase, we add additional transformations on the class diagrams with generalization and specialization of associations, roles, activities, additional classes and redundant associations. Eventually, the final class diagrams are transformed to relational database schema. The methodology presented in this paper by applying that proposal for organic connection between object-oriented analysis and design methodology and relational database design methodology. And it will be able to deal with integration management. By the integrated design methodology, we can make more easily software systems based on relational database. In the case study, proposal integrated design methodology applied for a visa issuing system.

An Empirical Assessment of Competency Requirements for Logistics Managers of Freight Forwarding Companies (복합운송주선업 물류관리자의 자격요건에 관한 연구)

  • Kim, Jin-Su;Hong, Eui
    • International Commerce and Information Review
    • /
    • v.14 no.2
    • /
    • pp.147-172
    • /
    • 2012
  • The aim of this research is to identify the competencies required by freight forwarding company logistics managers or supply chain managers. And this research also attempts to show their relative importance and key knowledge areas that require improvement. Using a survey questionnaire, data was collected against forty three logistics and supply chain management skills or competencies, which were then grouped into four categories and analysed. The Analysis revealed that supply chain awareness, ability to make decisions, analytical skill, communication skill, supply chain cost, people skill, and integration of internal or external information flow which belong to logistics planning group are considered the most important competencies for effective and efficient logistics functioning. On the other hand, reverse logistics and IATA regulations from environmental awareness group show little influence on logistics managers for improving their logistics performances. The results have implications for a variety of parties including prospective logisticians, students, teachers and companies considering expanding their business to Chinese market. For example, the results permit companies to employ appropriate logistics managers who are qualified with sufficient skills and competencies suggested in this research. In the case of practitioners, the results provide a benchmark for comparison with their current level of abilities and suggested competencies.

  • PDF

An Empirical Assessment of Competency Requirements for Logistics Managers in China (중국진출 한국기업 물류관리자의 자격요건에 관한 연구)

  • Hong, Eui;Kim, Jin-Su
    • International Commerce and Information Review
    • /
    • v.13 no.4
    • /
    • pp.251-274
    • /
    • 2011
  • The aim of this research is to identify the competencies required by logistics managers or supply chain managers in China. And this research also attempts to show their relative importance and key knowledge areas that require improvement. Using a survey questionnaire, data was collected against forty three logistics and supply chain management skills or competencies, which were then grouped into four categories and analysed. The Analysis revealed that supply chain awareness, ability to make decisions, analytical skill, communication skill, supply chain cost, people skill, and integration of internal or external information flow which belong to logistics planning group are considered the most important Competencies for effective and efficient logistics functioning. On the other hand, reverse logistics and IATA regulations from environmental awareness group show little influence on logistics managers for improving their logistics performances. The results have implications for a variety of parties including prospective logisticians, students, teachers and companies considering expanding their business to Chinese market. For example, the results permit companies to employ appropriate logistics managers who are qualified with sufficient skills and competencies suggested in this research. In the case of practitioners, the results provide a benchmark for comparison with their current level of abilities and suggested competencies.

  • PDF

A Study on the Enhancement of Social Adaptation of North Korean Defectors (북한이탈주민의 남한사회적응력 향상 방안연구)

  • Han, Jee-Eun;Nah, Ken
    • Journal of Digital Convergence
    • /
    • v.15 no.2
    • /
    • pp.27-33
    • /
    • 2017
  • The problem of social adaptation of North Korean defectors is becoming increasingly important, as its core significance shifted from welfare to the preparatory stage of United Korea. Hence, this research tries to comprehend the 'factors that enhance their social adaptation'. For this end, by theoretically considering, support resources centered around economic goals did indeed increase the employment rate, but the 'premature social adaptation' did not help them form their own social identity. This led the employment to become another form of social failure and difficulty in social adaptation. Furthermore, by going through interview, the importance of 'social dependence' is emphasized and it was shown that it was 'relationship' that affects both social adaptation and difficulty in social adaptation. Accordingly, this research suggests that it is vital to make a communicative environment in which South and North Korean citizens can freely communicate. This will not only lead to enhancement of social adaptation to South Korean society, unsolvable by economic independence, but it will also lead to more effective 'economic support' policies.

A study on the Institutionalization of Speech-to-text Services for the Deaf People (난청인을 위한 문자통역서비스 제도화 연구)

  • Chun, Dong-Il;Seo, Jeong-Min
    • Journal of Digital Convergence
    • /
    • v.15 no.4
    • /
    • pp.53-63
    • /
    • 2017
  • The purpose of this study is to look at the way that speech-to-text (STT) services are used at present, and to explore measures to institutionalize such services for ease of communication for the hearing impaired. The results of this study show the following: 1) 17.8% of those surveyed had experience of using STT services, with younger individuals showing a higher rate of use; and 2) In terms of organizations providing STT services, social welfare organizations followed by civic groups (18.3%) and public organizations (18.3%). The following institutional measures are needed for STT services. First, STT services should be actively promoted as one of the reasonable conveniences defined in the 'Act on the Prohibition of Discrimination Against Disabled Persons, Remedy Against Infringement of Their Rights, etc.' Second, STT services should be additionally listed as one of the clauses of the 'Act on Welfare of Persons with Disabilities'. In particular, establishing a communication system for those with hearing impairments should serve as a catalyst for integration with sign language interpretation and welfare services. If STT services for face-to-face contacts can be improved or further enhanced using ICT, it will not only open the way for a new influx of disabled workers to join vocational rehabilitation, but also help to improve quality of life for the hearing impaired.

Effects of Convergence-based Integrated simulation Practice program on the Clinical decision making, Problem solving process, Clinical competence and Confidence of core fundamental nursing skill performance for Nursing Students (융복합 기반 통합시뮬레이션실습 교육이 간호대학생의 임상의사결정능력, 문제해결과정, 임상수행능력, 핵심기본간호술 수행 자신감에 미치는 효과)

  • Moon, Mi-Young
    • Journal of Digital Convergence
    • /
    • v.15 no.7
    • /
    • pp.271-284
    • /
    • 2017
  • This study was performed to examine that convergence-based integrated simulation practice program curriculum effects the clinical decision making, problem solving competence, clinical competence and confidence of core fundamental nursing skill performance for nursing students. After the convergence-based integrated simulation practice program, there were significant increased in problem solving process(t=-3.052, p<.01), clinical competence(t=-4.279, p=.000), and confidence of core fundamental nursing skill performance(t=-2.416, p<.05). The finding of this study verified that the integrated simulation practice program curriculum can be used for improvements of problem solving competence, clinical competence and confidence of core fundamental nursing skill performance for nursing students. It is necessary to develop a scientific analytical evaluation tool and program, and it would be necessary to have a system for scientifically analyzing the integration of simulation practical courses by nursing college students by grade level and subjects.

Design and Implementation of an HNS Accident Tracking System for Rapid Decision Making (신속한 의사결정을 위한 HNS 사고이력관리시스템 설계 및 구현)

  • Jang, Ha-Lyong;Ha, Min-Jae;Jang, Ha-Seek;Yun, Jong-Hwui;Lee, Eun-Bang;Lee, Moon-jin
    • Journal of the Korean Society of Marine Environment & Safety
    • /
    • v.23 no.2
    • /
    • pp.168-176
    • /
    • 2017
  • HNS accidents involve large-scale fires and explosions, causing numerous human casualties and extreme environmental pollution in the surrounding area. The widespread diffusion of effects should be prevented through rapid decision making. In this study, a high-quality, standardized, and digitized HNS accident databases has been generated based on the HNS standard code proposed. Furthermore, the HNS Accident Tracking System (HATS) was applied and implemented to allow for systematic integration management and sharing. In addition, statistical analysis was performed on 76 cases of domestic HNS accident data collected over 23 years using HATS. In Korea, an average of 3.3 HNS accidents occurred each year and major HNS accident factors were Springs (41 %), Aprons (51 %), Chemical Carriers (49 %), Crew's Fault (45 %) and Xylenes (12 %). (The number in parentheses is the percentage of HNS accident factors for each HNS accident classification)

Study of Medical Carein Health Subcenter (보건지소(保健支所) 진료활동(診療活動)에 관(關)한 연구(硏究))

  • Kim, Moon-Shik;Kim, Han-Joong;Kim, Young-Key;Kim, Il-Soon
    • Journal of Preventive Medicine and Public Health
    • /
    • v.9 no.1
    • /
    • pp.109-116
    • /
    • 1976
  • Reorganization of myun health care service is one of the main issues in health care delivery in rural Korea. The fundamenta, concept of the role and function of the myun health subcenter is that it is the basic unit of rural health care service and is to provide comprehensive health care service through the integration of curative and preventive services. The aim of this study is to analyze the patterns of curative activities in the myun health subcenter in terms of the most prevalent types of diseases, necessary diagnostic methods and required equipment, types of treatment, necessary drugs and materials, and finally the cost of curative services. The population on which this study was done was the 1596 patients who visited the two myun health subcenters (Sunwon Myun and Naega Myun) in Kang Wha County, the area of the Yonsei University Community Health Teaching Project, during period from May 1, 1975 to June 10, 1976. For the patient's record in the clinic, problem oriented medical records were used. Decisions regarding the disease classification, the diagnostic methods used and selection of the most appropriate and adequate medical treatment were made by a group of three experienced physicians after reviewing the medical records which had been written by public physicians who were treating patients in the study area. The records were reviewed by resident staff members of the Department of Preventive Medicine, of Yonsei University College of Medicine. A brief summary of results of the study is as follow: 1. 29.9% of the patients who visited the clinics were ages between 0-4. No sex difference was observed among patients less than 20 years of age. However, among patients over 20 years old, females predominated. Thus it is evident that the majority of patients were either children or mothers and grandmothers. 2. The distance from the individual villages to the myun health subcenter was one of important factors in determining the ratio of clinic visits. However, other factors such as the activities of the health workers also affected the rates substantially. 3. The most common 25 diseases comprised 90.2% of all the diseases recorded. Acute respiratory infection (25.5%), Skin (12.7%) , diarrheal diseases (6.8%), neuralgia and back pain (4.9%) and. all other injuries (3.9%) were the five most common diseases. 4. Of all the diseases diagnosed and treated, 9.2% required simple laboratory tests for diagnosis, 6.5% required X-ray examination, and altogether 13.6% required either laboratory test or X-ray examination. 5. Treatment and management of 42.0% of the cases could be accomplished with simple, inexpensive drugs, 12.8% required the use of more expensive drugs (mostly antibiotics) and injections were required in 19.7% of the cases. Minor surgery and referral were necessary in 5% of the cases. 6. The cost for diagnosis and treatment was estimated with a standard which was set by general concensus. The average cost of diagnosis was 144 per case and the cost of treatment was 726 per case, The Total average cost per visit was 870.

  • PDF