• Proceedings of the Korea Information Processing Society Conference
• /
• 2014.04a
• /
• pp.985-987
• /
• 2014

우리는 우리가 방문하는 박물관에 대한 배경지식이 없으면 박물관에서 제공하는 오디오 가이드를 이용한다. 그러나 기존의 오디오 가이드는 크게 두 가지 문제점이 있다. 첫째, 기존의 오디오 가이드는 단순히 성우가 텍스트 컨텐츠를 읽은 것에 지나지 않기 때문에 지루하다. 지루하기 때문에 사용자들은 자연스레 오디오 가이드에 집중하지 못한다. 둘째, 기존의 오디오 가이드에는 포인트가 없다. 오디오 가이드에서 성우들의 목소리에 톤이나 어조가 일정하기 때문에 사람들은 오디오 가이드를 들을 때 중요한 부분에 대해 알지 못한다. 이러한 문제점들을 해결하기 위해서 우리는 기존의 오디오 가이드 컨텐츠의 키워드에 단어와 관계있는 음향효과를 추가해서 새로운 오디오 가이드를 만들었다. 새로운 오디오 가이드는 기존의 오디오 가이드의 문제점인 지루함과 중요 포인트가 없음을 해결해서 사용자의 흥미도와 집중력을 높여주었다. 우리의 실험이 성공적이었기 때문에 향후 우리의 이론은 좀 더 일반적인 컨텐츠들로 확장 될 수 있을 것이다.

• Journal of Korean Society for Quality Management
• /
• v.44 no.4
• /
• pp.735-749
• /
• 2016

Purpose: This study is addressing the establishment of the knowledge information system supplying the quality management of weapon system. It is going to support the continuous quality management through the linkages and integration between the product structure and the quality information. Methods: The interrelated relationship of the product structure information and quality information of weapon system would be expressed explicitly by taking advantage of the ontology concept. The quality information of distributed systems would be integrated through the SOA(Service Oriented Architecture)-based Web services. After defining the inference rules, which could be utilized in the quality management, in the constructed knowledge information system, the quality information would be inferred through the queries. Results: By building the integrated quality information knowledge system through the ontology and SOA, the connectivity between the product structures and dispersed quality information was enhanced. The utility and applicability of this study were checked up through the inferences on the products and quality information by using the information built by the semantic relationship of facts. Conclusion: We established the knowledge and information system as a systematic approach to support the quality management of weapon system. This is not affected by the organizations and systems, and it seems that it could be utilized across the quality management as the efficient knowledge sharing architecture supporting the quality management of weapon systems in the aspect of the product integration.

• Journal of Korea Society of Digital Industry and Information Management
• /
• v.17 no.4
• /
• pp.103-108
• /
• 2021

Knowledge graph is a technology that improves search results by using semantic information based on various resources. Therefore, due to these advantages, the knowledge graph is being defined as one of the core research technologies to provide AI-based services recently. However, in the case of the knowledge graph, since the form of knowledge collected from various service domains is defined as plain text, it is very important to be able to analyze the text and understand its meaning. Recently, various lexical dictionaries have been proposed together with the knowledge graph, but since most lexical dictionaries are defined in a language other than Korean, there is a problem in that the corresponding language dictionary cannot be used when providing a Korean knowledge service. To solve this problem, this paper proposes an ontology based on the parts of speech of Korean. The proposed ontology uses 9 parts of speech in Korean to enable the interpretation of words and their semantic meaning through a semantic connection between word class and word class. We also studied various scenarios to apply the proposed ontology to vehicle services.

• Journal of Korean Library and Information Science Society
• /
• v.33 no.1
• /
• pp.121-141
• /
• 2002

In this paper, I presented that transformation of library from the collection management to knowledge contents management along with paradigm shift under the web-based multimedia information environment is required. Effective web contents management call maximize users'satisfaction with personal customizing services for library users. Especially, contents customizing service using the metabrowsing service contributes to maximize the user'satisfaction by supplying core contents that the user seeks. In this paper, I studied the scheme of knowledge contents management to increase of user'satisfaction, concentrating on the management factors of web-based multimedia knowledge contents and service strategy.

• Journal of Information Technology Services
• /
• v.13 no.4
• /
• pp.155-168
• /
• 2014

This paper discussed about business ethics and innovation management performance of IT service firms in Korea. To prove empirically the research hypothesis, the statistical analysis was based on the response from the 92 IT Service firms in Korean. As analysis results, it was found that the business ethics of organizations were the effect factors of the innovation management performance. And the knowledge competency and creativity are confirmed as a mediator between the business ethics and innovation management performance. So this paper suggests that business ethics in organizations are the important factor for enhancement of IT service firm's innovation performance. Specially the mediation effects of knowledge competency and creativity variables were proved empirically for the relation between the business ethics and innovation management performance. So it is desirable that knowledge-based service firms, for example IT service firms, have to strive to upgrade their level of business ethics and to link with their creativity and knowledge competency.

• International Journal of Knowledge Content Development & Technology
• /
• v.10 no.2
• /
• pp.71-90
• /
• 2020

Recently, as the pandemic COVID-19 has been spread worldwide, international research cooperation has come to the fore to overcome the crisis and develop treatments. Currently, in Korea, with the support from the Ministry of Education and the Korea Research Foundation, the International Research Cooperation Information Center operates an online service system for international research cooperation as a venue for sharing results among international research cooperation researchers and invigorating such research. However, since Korea's performance in international research cooperation is still poor, actively pursuing measures to improve professionalism and diversity based on international cooperation is deemed necessary. Therefore, in this study, factors influencing the level of satisfaction with international research cooperation online service systems were identified, and measures to increase the satisfaction of international research cooperation online service were proposed based on the analysis results. Design of the system quality factors, accuracy and consistency of the information quality factors, and professionalism of the service quality factors were verified to have a significant effect on the satisfaction with international research cooperation online service systems. Accordingly, further strengthening the aspects of design, accuracy, consistency, and professionalism was proposed as a way to increase the satisfaction of international research cooperation online service systems.

• Journal of Information Technology Services
• /
• v.13 no.2
• /
• pp.55-69
• /
• 2014

As Korea's global IT sourcing is sluggish and supply of qualified IT personnel does not meet the demand, IT developers currently do not worry about their job security. The sluggish global sourcing is attributed to the lack of system design and analysis skills as well as lack of communication skills of IT personnel. Most of big Korean IT service firms operate in captive market. This is also attributed to the cause of the sluggish global sourcing. Some IT managers, especially in global IT service firms, concerned about the negative long term effect of the sluggish global sourcing on competitiveness and human infra capability of Korea's IT service industry. Managers in IT service firms expect skill requirement changes in the future when global sourcing becomes active. The skills and knowledge that they wish to retain in-house is business knowledge, system analysis and design knowledge, customer relation management skills, project management skills and industry knowledge. The jobs with the above knowledge usually involve customers.

• The Journal of Industrial Distribution & Business
• /
• v.13 no.2
• /
• pp.1-15
• /
• 2022

Purpose: This study established the state of the utilisation of information and communication technologies (ICTs) in Zimbabwean urban district councils to manage municipal knowledge. The way municipal knowledge and service delivery information are managed influences the usefulness and accessibility of the information to the various stakeholders. The effective management of this information thus determines the quality of decisions made by Zimbabwean urban councils. Research design, data and methodology: The study adopted a single case study design, employing a purely qualitative research approach. The purposive sampling technique was used to select key informants who participated in the study. Collected data were analysed using thematic content analysis. Results: The findings revealed that the Masvingo City Council was not fully utilising ICTs to manage service delivery knowledge. It has been at a minimum level in cases where they have been used. Conclusions: This research contributes to the Zimbabwean local government body of knowledge, providing the evidence needed to form a basis for future research, focusing on knowledge management and information technology utilisation in municipal organisations. The researchers recommended that Masvingo City Council direct more resources towards improving the existing ICT infrastructure and employee training programmes to improve the management of the organisation's knowledge.

• Journal of the Korean Society for Library and Information Science
• /
• v.49 no.1
• /
• pp.341-360
• /
• 2015

This paper proposes a noble service architecture based on scientific infographic as well as semi-automatic knowledge process for 'KISTI's Scent of Science' database, which has been highly credited as a science journalism service in Korea. Unlike other specialized scientific databases for domain experts and scientists, the database aims at providing comprehensible and intuitive information about various important scientific concepts which may seem not to be easily understandable to general public. In order to construct a knowledge-base from the database, we deeply analyze the traits of the database and then establish a semi-automatic approach to identify and extract various scientific intelligence from its contents. Furthermore, this paper defines a scientific infographic service platform based on the knowledge-base by offering its detailed structure, methods and characteristics, which shows a progressive future direction for science journalism service.

• Journal of Korea Entertainment Industry Association
• /
• v.4 no.3
• /
• pp.62-69
• /
• 2010

As the information services are reachable by various terminals almost anytime, anywhere, much effort has been made to endow the users with context-aware services by utilizing available information. The increase in leisure time and wealth has made people pay more attention to hobby, entertainment, health, well-being, and so on. In these fields, the information services, if provided in a context-aware way, could largely enhance the user satisfaction. This paper identifies the essential components of context-aware entertainment service provision and proposes a service development framework. It also presents how to represent data, how to describe service selection knowledge for context-aware services, and how to conduct inference under the representation scheme.