• 대한전자공학회:학술대회논문집
• /
• 대한전자공학회 2002년도 ITC-CSCC -1
• /
• pp.587-590
• /
• 2002

We propose a semantics filter aimed at filtering unnecessary data for a user. In the Geographic Information Systems (GIS), transfer of spatial data for each user is one of the important problems. We design a system that filters spatial data by using user's information adaptively. Our system derives the degree of geographical knowledge and the priority of buildings by using fuzzy reasoning. Furthermore, this system computes the priority of roads by deriving the contiguity relation between a building and a road. This paper describes a method for filtering of spatial data.

• 한국정보시스템학회지:정보시스템연구
• /
• 제24권1호
• /
• pp.27-44
• /
• 2015

Supply chain management (SCM) aims to provide the coordination and execution of planning and decision-making in multi organization-wide production and distribution. The advancement of information technology and the globalization of market promote SCM integration. Information sharing has become a major driver of competitive advantage in SCM. In this research, we aim to analyze the influence of SCM integration on firm performance and the role of information sharing between SCM integration and firm performance. Of the 750 questionnaires posted, a total of 218 questionnaires were collected after one follow-up. A total of 199 questionnaires were analyzed after 19 questionnaires were eliminated due to largely missing values. We used structural equation modeling technique to validate the causal relationship between SCM integration, information sharing, and firm performance. The results suggest that improved SCM integration both within the focal company (intra-organization) and across companies (inter-organization) enhances firm performance positively. Information sharing acts as a mediator between the SCM integration and the firm performance. Intra-organization SCM integration is positively related to inter-organization SCM integration, namely, SCM integration with suppliers and customers. The results suggest that internal integration of SCM significantly influences external integration with customers and suppliers. The result also shows that supply chain integration has a positive influence on firm performance and information sharing positively impacts firm performance as well.

• Asia pacific journal of information systems
• /
• 제4권2호
• /
• pp.35-61
• /
• 1994

Accounting information system is the most important and formal subsystem of the total information system of an organization which produces and delivers financial information. An organization has its own contigent characteristics. It is the key to a successful development of accounting information system to select the development mode and information characteristics appropriate for the contigent characteristics. The main purpose of this study is to analyze the relationship between the contigent factors and the development mode of accounting information system. In addition, this study will examine the relationship between the contigent variables and the information characteristics of accounting information system. The research method adopted in this study is the survey. The results show that the environmental uncertainty, organization size, task diversity, task interrelatedness, and management commitment are positively related with the involvement and role of user in the system development process. The aggregate information regarding various departments tends to be produced by an organization under the uncertain environment. The information is reported periodically by a centralized organization. The aggregate information is preferred when tha task for implementation is diversified. The output information is more aggregate and provided more frequently when there exists a high interrelatioship between tasks. The output information is more external and reported more frequently in an organization with the high management commitment.

• 한국정보시스템학회지:정보시스템연구
• /
• 제29권1호
• /
• pp.23-50
• /
• 2020

Purpose As information management grows in importance around the world, organizations are investing in information security technology. However, the higher the level of information security technology in an organization, the higher the techno-stress of employees. The purpose of this study is to suggest stress factors related to information security technology that affect the reduction of employees' intention to comply with information security and to suggest ways to alleviate stress. Design/methodology/approach The research presented a model for mitigating technical stress related to information security based on technical stress theory and person-organization fit theory. 346 questionnaire data were analyzed from the members of the organization who applied the information security technology, and the research hypothesis was verified through the structural equation modeling. Findings The hypothesis test confirms that security-related techno-stress reduces the information security compliance intention of employees, organizational technical support mitigates technical stress, and person-organization fitness mitigates the negative relationship between techno-stress and compliance intention. The results of the study contribute to the organization's strategy for minimizing the reduction of the information security compliance intention of employees, and are meaningful in that the theoretical basis for mitigating techno-stress is provided in the field of information security.

• 한국컴퓨터정보학회논문지
• /
• 제13권4호
• /
• pp.263-271
• /
• 2008

본 논문은 유럽의 국가간 경찰협력기구의 범죄정보시스템에 대하여 연구하였다. 유럽의 국가간 경찰협력기구는 냉전 시대 유럽 전역에서 빈번하게 발생하던 국제테러와 국제조직범죄, 마약범죄, 불법이민 및 기타 중대한 범죄에 대해 지역 내 국가들의 공동대응 목적으로, 1995년 7월 26일 유로폴 협약의 서명과 1998년 10월 1일 동 조약의 발효로 탄생된 조직이다. 동 조직은 탄생 초기부터 과거 국제형사경찰기구(Interpol)의 업무적 한계를 극복하고자 범죄정보시스템을 구축하였는데, 이는 정보시스템과 업무파일, 색인시스템으로 구성되어, 각 국의 National Unit 또는 다른 법 집행기관간의 직접적이고도 신속한 처리를 통해서 정보의 수집, 교환 및 활용을 용이하게 할 수 있게 하고 있다. 또한 최근에는 CMS와의 통합, 사이버범죄 대응체제의 구축, 생체인식데이터베이스의 도입 등 급변하는 시대에 발맞춘 변화도 추구하고 있다. 이처럼 유로폴의 범죄정보시스템은 현재 유럽지역에서 국제범죄의 예방과 진압에 효과적으로 사용되고 있음은 물론, 정보화 시대에 발맞춘 국가 간 경찰협력시스템에의 중요한 함의가 되고 있다.

• 정보보호학회논문지
• /
• 제25권1호
• /
• pp.197-209
• /
• 2015

조직 내의 정보보호에 대한 이슈는 최근에 와서야 조직의 리스크로 인지되기 시작하였다. 정보보호 사고로 인하여 정보보호책임자 뿐만 아니라 대표, 임원 및 개인정보책임자까지 사임하거나, 기업에 커다란 금전적 피해와 회복하기 어려운 대고객 신뢰 등에 막대한 악영향을 초래하였다. 특히 개인정보 유출사고가 조직내 미치는 영향이 기업의 생존 문제로까지 인식되고 있는 이때에, 조직의 정보보호 수준을 향상시킬 수 있는 여러 가지 방안 중 정보보호 담당자의 역할과 업무수행이 어느 때보다 크게 부각되고 있으며, 이들 정보보호 담당자가 조직의 정보보호 수준에 얼마나 영향을 끼치는지 본 연구를 통하여 파악코자 한다. 본 연구에서는 기업내 정보보호 담당자들을 대상으로 조직 내 정보보호 담당자의 보안전담 업무수행 비중과 조직의 정보보호 수준 등 현상을 파악하고 이들 간의 상관관계를 분석하여 영향도를 분석하고자 한다. 이를 통해 기업내 정보보호 담당자의 보안업무비중을 전담 또는 크게 비중을 높임으로써 조직의 정보보호 수준을 향상시키고자 한다.

• 경영과정보연구
• /
• 제16권
• /
• pp.1-35
• /
• 2005

The Virtual organization is a alternative organization for redesigning the classical organization. With the advantages of the quickness of decision making and also connection with other organization, it can be well prepared for the consumer's need. With recent increased interest in virtual organization, there are many companies that consider the virtual organization as practical use. However, it is still in an early stage of the research and the concept has not been established for the virtual organization. The purpose of this research is to systematize the understanding of the virtual organization for the future organizational model. The differences of existing organizational structure can be compared with these three reasons of practical use for the virtual organization, the development of information technology, the importance of strategic choice and unreliable environment. Also, the framework for the virtual organization can be presented with its profiles. The use of this research can be appeared by analyzing the given framework from the companies that are already made practical application of the virtual organization. For the future, this research will give the direction and its viewpoint how this will be used for achieving the competitive advantage of companies and practical use for actual aspects with the pursuit of this research.

• 한국정보시스템학회지:정보시스템연구
• /
• 제6권1호
• /
• pp.47-62
• /
• 1997

Adoption of information technology(IT) in a corporation has been started with the aim of efficient process and management of business being complicated. But, this adoption of IT is roleplaying the rearrangement of organization structure. Many researchers have studied the relationship between adoption of IT and change of organization structure. In this research, it has been studied that how the adoption of IT influences on the change of organization structure. Adoption of IT ina corporation influences the structure of manpower and this influence causes the change of structure of organization. However, this influence is not only the deterministic source to the change. In a corporation, not only intention and role of chief executive and but also participations of employees for the adoption of IT make differences in the quality of corporation information systems and, as a result, the aspect of organization structure change.

• 한국산업정보학회논문지
• /
• 제26권3호
• /
• pp.23-39
• /
• 2021

정보보안에 대한 투자가 지속적으로 증가하고 있지만, 조직 내부의 보안 위협은 감소하지 않고 있다. 연구 목적은 조직원의 정보보안 준수의도를 높이기 위한 방향을 제시하는 것이다. 세부적으로, 연구는 정보보안 동기와 조직 신뢰가 정보보안 준수의도에 미치는 긍정적인 영향을 제시하고, 업무 향상초점의 조절효과를 확인한다. 연구 모델 및 가설 검증은 구조방정식 모델링을 통해 실시하며, 정량적 검증을 위하여 정보보안 정책을 도입한 조직의 조직원들에게 설문을 실시하였다. 가설 검증 결과, 정보보안 처벌, 가치 일치가 조직 신뢰를 통해 정보보안 준수의도에 긍정적 영향을 미치며, 업무 향상 초점이 처벌, 가치 일치, 조직 신뢰와 준수의도간의 영향 관계에 조절 효과가 있음을 확인하였다. 연구는 내부자의 정보보안 준수 수준 향상을 위한 조직의 노력 요인을 세부적으로 제시하였다는 측면에서 학술적, 실무적 시사점을 가진다.

• International Journal of Knowledge Content Development & Technology
• /
• 제6권2호
• /
• pp.93-108
• /
• 2016

Rethinking and re-conceptualization of knowledge organization has become necessary as a result of recent changes brought by digitization, networked resources, and interdisciplinary shifts. This paper calls for a review of curriculum and changes in teaching approaches to respond to these changes. The paper suggests expanding the scope of knowledge organization by adding new topics, and recommends placement of these topics in different courses (introductory or foundation courses, core or required courses, and electives or specialized courses) for a balanced approach. The paper also proposes a change in the mindset about the target of these courses and recommends knowledge organization work be extended from institutions to individuals. It is also suggested that knowledge organization work responsibilities are broadened to involve authors, knowledge workers, and information users rather than restricting it only to trained information professionals. The paper highlights that the digital environment makes it necessary to change the context for teaching KO courses and goes beyond the collection of information resources and addresses personal information management needs as well. The paper concludes that fundamental changes tantamount to re-conceptualization of the area of knowledge organization, which is expected to open up new opportunities for information graduates aspiring to work in information environment beyond libraries.