• Annual Conference on Human and Language Technology
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• 2013.10a
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• pp.156-159
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• 2013

본 논문에서는 시간 개념이 포함된 역사적 지식을 표현할 수 있는 사건 온톨로지(event ontology) 기반의 역사 온톨로지 모형인 Y-HisOnto 를 제안한다. 제안한 역사 온톨로지 모형은 기존의 온톨로지에서 사용되는 이진 관계(binary-relationship)로 표현된 단편적 지식들을 조합하여 다진 관계(n-ary relationship)를 이용하여 역사적 사건 관련 지식을 표현한다. 제안한 온톨로지 모형에 기반하여 사건 중심의 지식을 온톨로지로 구축하고, 사건 관련 질의에 대해 온톨로지 논리 검색 실험을 수행함으로써 제안한 온톨로지 모형이 Q&A 시스템에서 효과적으로 활용될 수 있음을 확인한다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.22 no.1
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• pp.263-280
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• 2011

The purpose of the study is to construct a History Ontology Model for historical person to analyse issues of Korean History Thesaurus and interview history specialists who are use information systems in National Institute of Korean History. This study verifies the difference between both descriptions through comparative analysis of term concept in Korean History Thesaurus and mind-map written by history major. Based on this, we build history ontology model to meet users' information needs and adapt to information retrieval system. First, to organize unique features of history, we define class and attribute and then enlisted considerations for instance input. The study suggests a possibility of new service through combination multiple features using concept extension that is a strength of ontology.

• Journal of Digital Convergence
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• v.9 no.6
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• pp.379-387
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• 2011

Historical-cultural contents are digitized documents of records or evidences about changes of human society. The changes or evolvements are results of the interaction between society and environment. So the different feafures are appears by spatio-temporal observing locations Historical-cultural contents need to be designed so that the preservation and exchange of information, adaptation to changes of the future are easy. So historical-cultural contents have structured to support the intelligent services based on context. This study propose context-based ontology-design method based on events, and we implemented web services of Bible contents by proposed method.

• Journal of Advanced Navigation Technology
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• v.14 no.2
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• pp.143-150
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• 2010

Ontologies, which are consist of entities and their relationships, have been used to implement various scenarios of information services. That is because an entity can be understood well when the surrounding entities and the relationships are known. In describing historical events. The spatio-temporal locations connote the historical context comprehensively. Therefore spatio-temporal locations are one of the most important carriers to connect the historical events. In this paper we analyzed the usage scenarios to access and retrieve historical information, and proposed the design of ontologies for historical information services for making historical stories based on spatio-temporal reference frame.

• Journal of Internet Computing and Services
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• v.13 no.5
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• pp.33-43
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• 2012

Semantic web is utilized to construct advanced information service by using semantic relationships between entities. Text mining can be applied to generate semantic relationships from unstructured data resources. In this study, ontology schema guideline, ontology instance generation, disambiguation of same name by text mining and advanced historical people finding service by reasoning have been proposed. Various relationships between historical event, organization, people, which are created by domain experts, are linked to literatures of National Institute of Korean History (NIKH). It improves the effectiveness of user access and proposes advanced people finding service based on relationships. In order to distinguish between people with the same name, we compares the structure and edge, nodes of personal social network. To provide additional information, external resources including thesaurus and web are linked to all of internal related resources as well.

• Proceedings of the Korean Information Science Society Conference
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• 2007.10b
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• pp.131-136
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• 2007

토픽맵은 RDF에 기반을 둔 OWL과 많은 유사점을 갖지만, 양자는 역사적, 기술적, 의도하는 목적에서 차이가 있다. 토픽맵은 ISO 표준이지만, OWL은 W3C의 온톨로지 개발 표준언어로서 양자는 각각의 제약언어, 데이터 모델, 그리고 일련의 구문들을 별개로 갖는다. 그러나 토픽맵과 OWL 양자는 지식을 표현하는 온톨로지 언어라는 공통적 특성을 가지며, 술어로직에 기반을 두고 있고, XML포맷이기 때문에 상호간에 매핑이 가능하다. 논문의 목적은 토픽맵과 OWL의 메타모델로부터 온톨로지 정보자원의 공유, 교환, 통합에 접근시킨다. 따라서 각각의 메타모델에서 주요 요소를 추출하고, 이들의 의미적인 측면과 구조적인 측면의 요소들의 손실이 발생되지 않도록 매핑을 수행한다.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.489-490
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• 2018

광고의 교육학적, 역사 기록물적, 예술적 가치는 교육자료 및 전시 등의 문화 향유의 소재로서 주목받고 있다. 광고자료의 적극적 활용의 선제조건은 광고 정보에 체계적으로 접근할 수 있는 시스템의 구축이다. 본 연구에서는 기존의 광고정보 제공 사이트의 요소를 분석하여 온톨로지 설계를 통한 광고정보의 지식구조 정립을 시도하고자 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.11a
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• pp.289-290
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• 2009

시맨틱 웹의 발전과 더불어 소셜 네트워크 자동 구축에 대한 연구가 활발히 진행되고 있다. 본 논문은 온톨로지를 기반의 소셜 정보 추출에 대한 방법을 다루고 있으며, 특히, 이에 필요한 온톨로지 모델링, 사람들 사이의 관계 추출을 위한 패턴 정의에 대해 기술하고 있다. 온톨로지와 패턴을 기반으로 역사적 인물들의 친족관계를 파악함으로써 소설 정보의 추출에 대한 가능성을 미리 짐작해 본다.

• Journal of the Korean Geographical Society
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• v.44 no.3
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• pp.372-394
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• 2009

This study investigates the ontology-based public participation GIS(PPGIS). The major reason that ontology-based GIS has attracted attention in semantic communication in recent year is due to the wide availability of geographical variable and the imminent need for turning such recommendation into useful geographical knowledge. Therefore, this study has been focused on designing and implementing the pilot tested system for public participation GIS. The applicability of the pilot tested was validated through a simulation experiment for history tourism in Guri city Gyeongi-do, Focused on the methodology, the life cycle model which involves regional statues and user recognition, can be viewed as an important preprocessing step(specification, conceptualization, formalization, integration and implementation) for recommended geographical knowledge discovery by axiom. Focusing on practicality, ontology in this study would be recommended for geographical knowledge through reasoning. In addition, ontology-based public participation GIS would show integration epistemological and ontological approach, and be utilized as an index which is connected with semantic communication. The results of the pilot system was applied to the study area, which was a part of scenario. The model was carried out using axiom of logical constraint in the meaning of human-activity.

• Journal of Convergence for Information Technology
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• v.10 no.1
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• pp.139-148
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• 2020

As the internet and computer technology are developed, there is a need for service of traditional culture that can effectively search and create culture, history, and tradition-related materials in online contents. In this paper, we developed an RDF-based ontology retrieval service platform and verified usability and validity. This platform is divided into triple search, keyword search, network graph search, story search and management, curation management module. Based on this, the search results can be visualized based on the relationship between data, network graph search and story search can be used to easily understand the relationship between the keywords. An platform evaluation was conducted for verification, and it was evaluated that an intelligent search that can easily identify the relationship between information and shorten the analysis and search time than the existing search function.