• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제7권5호
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• pp.489-497
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• 2001

본 논문에서는 지능형 의료 정보 제공을 위한 멀티 에이전트 시스템인 MAMI(Multi-Agent system for Medical Image)의 에이전트 플랫폼의 설계 및 구현에 대해 기술한다. MAMI는 여러 의료 정보 중 의료 영상을 위한 멀티 에이전트 시스템이다. MAMI의 가장 중요한 구성 요소는 에이전트 플랫폼이고, 각 에이전트들이 동작할 수 있는 물리적 기반을 제공해 준다. MAMI는 FIPA(Foundation for Intelligent Physical Agent)가 제안하는 관리 모델을 따르고 있다. MAM는 FIPA(Foundation for Intelligent Physical Agent)가 제안하는 관리 모델을 따르고 있다. MAMI에서는 COM(Common Object Model)과 XML(eXtensible Markup Language)로 인코딩된 ACL(Agent Communication Language)을 메시지 교환에 이용하고 있다. 의료 인력을 하나의 에이전트로 개념화하여 시스템에 연결함으로써 소프트웨어 에이전트와 휴먼 에이전트가 지식을 공유하기에 적합한 물리적 기반을 제공해 주며 지능형 의료 정보 서비스를 용이하게 해준다.

• 한국생활과학회지
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• 제19권3호
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• pp.455-469
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• 2010

This study developed and evaluated a school adjustment program for children from multi-cultural families. The program was developed to enhance Korean language ability and adjustment to school for children from multi-cultural backgrounds. 14 preschool children (5 boys and 9 girls) participated in this program. The effect of this program was assessed through a preschool-children's receptive and expressive vocabulary test as well as through a reading ability test. Results showed there was a significant experimental effect (p<.05) in receptive and expressive vocabulary test scores. After the experiment, children showed higher scores in the receptive and expressive vocabulary test than before. Results of the program evaluation revealed this program was helpful for promoting Korean language ability in children and assisted their adjustment to school for children from multi-cultural backgrounds.

• ETRI Journal
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• 제29권2호
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• pp.179-188
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• 2007

We propose a multi-strategic concept-spotting approach for robust spoken language understanding of conversational Korean in a hostile recognition environment such as in-car navigation and telebanking services. Our concept-spotting method adopts a partial semantic understanding strategy within a given specific domain since the method tries to directly extract predefined meaning representation slot values from spoken language inputs. In spite of partial understanding, we can efficiently acquire the necessary information to compose interesting applications because the meaning representation slots are properly designed for specific domain-oriented understanding tasks. We also propose a multi-strategic method based on this concept-spotting approach such as a voting method. We present experiments conducted to verify the feasibility of these methods using a variety of spoken Korean data.

• 한국CDE학회논문집
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• 제17권4호
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• pp.234-245
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• 2012

This paper proposes a multi-level product modeling framework for long-term lifecycle products. The framework can help engineers to define product models and relate them to physical instances. The framework is defined in three levels; data, design model, modeling language. The data level represents real-world products, The model level describes design models of real-world products. The modeling language level defines concepts and relationships to describe product design models. The concepts and relationships in the modeling language level enable engineers to express the semantics of product models in an engineering-friendly way. The interactions between these three levels are explained to show how the framework can manage long-term lifecycle product information. A prototype system is provided for further understanding of the framework.

• ETRI Journal
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• 제45권1호
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• pp.93-104
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• 2023

Coreference resolution is a task in discourse analysis that links several headwords used in any document object. We suggest pointer networks-based coreference resolution for Korean using multi-task learning (MTL) with an attention mechanism for a hierarchical structure. As Korean is a head-final language, the head can easily be found. Our model learns the distribution by referring to the same entity position and utilizes a pointer network to conduct coreference resolution depending on the input headword. As the input is a document, the input sequence is very long. Thus, the core idea is to learn the word- and sentence-level distributions in parallel with MTL, while using a shared representation to address the long sequence problem. The suggested technique is used to generate word representations for Korean based on contextual information using pre-trained language models for Korean. In the same experimental conditions, our model performed roughly 1.8% better on CoNLL F1 than previous research without hierarchical structure.

• 비교문화연구
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• 제31권
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• pp.415-438
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• 2013

This paper explores how to teach Chinese, using multi-media resources such as Chinese dramas and focusing on one of Jin Yong's dramas, The Return of the Condor Heroes. The purpose of this study is to develop teaching methodologies for university students learning Chinese through drama to integrate language skills: enhancing communicative competence and understanding Chinese cultures. First, the overview of previous studies provides several cases of foreign language education using drama. Teaching Chinese through drama can be an integrative education because students can develop their communicative competence as well as understand the cultures of the target language. In other words, the contexts of drama may offer rich sources of the history of China, Han Chinese ethnocentrism, and knowledge of Chinese literature as well as geography. Second, this study applies the principles of Tomlinson (2010) for materials development in language teaching into the case of Chinese drama. It concentrates on Jin Yong's The Return of the Condor Heroes that the author has used in the Chinese language courses for three years. It examines the characteristics of the drama for developing effective ways of teaching and learning Chinese language and culture. Furthermore, it discusses the impact of using drama on changes in students' pervasive perceptions about unnecessity of Chinese classical literature. Third, this paper presents some sample lessons which may help teachers to develop understanding of how to organize lessons through drama. Finally, it illustrates university students' opinions about using drama to learn Chinese.

• 한국보육지원학회지
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• 제14권4호
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• pp.85-108
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• 2018

Objective: This study intended to analyze parenting characteristics, difficulties and support needs of multi-cultural families that had children under 3 years old, in order to develop their supporting resources. Methods: This study performed semi-structured interviews with 7 mothers from multi-cultural families that had their young children enrolled at child care and education centers in Gyeonggi Do. The interview data transcribed were analyzed using the successive contents analysis, and led to 4 themes and 12 sub-themes. Results: First, the mothers from multi-cultural families were married without understanding the Korean language and culture. Second, the multi-cultural mothers didn't properly respond to their children's needs in interaction and language aspects. As a result, the multi-cultural support centers and child care and education centers gave help to them. Third, in the view of the difficulties facing mothers, parenting problems caused by the lack of information concerning child education, the biased burden of parenting, and the different parenting values of Korean families were all expressed by the mothers. Fourth, regarding support needs, providing individual professional support for children and child-raising support for mothers, customized language and employment support for mothers and parenting education for fathers and family education on multi-culturalism are needed. Conclusion/Implications: Suggestions for decreasing the difficulties facing multi-cultural families that had children under 3 years old were discussed.

• 한국통신학회논문지
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• 제41권8호
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• pp.958-964
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• 2016

본 논문에서는 여러 개의 이원 support vector machine (binary SVM)을 사용하여 세 개 이상의 클래스를 분류하는 multi-class SVM과 유사하게 다중의 판별 deep neural network (DNN) 모델을 사용하는 i-벡터 기반의 언어 인식 시스템을 제안한다. 제안하는 시스템은 NIST 2015 i-vector Machine Learning Challenge 데이터베이스에 포함된 i-벡터들을 이용하여 학습 및 테스트 되었으며, 오픈 세트에서 기존의 cosine distance, multi-class SVM 및 단일 neural network (NN) 기반의 언어 인식 시스템에 비하여 높은 성능을 보임이 확인되었다.

• 한국게임학회 논문지
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• 제8권4호
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• pp.107-114
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• 2008

최근 게임에도 다국어를 대상으로 하는 음성인식에 대한 요구와 여러 나라의 서로 다른 언어로 표현된 음성을 하나의 음성 모델로 표현하는 다국어 시스템의 개발에 대한 필요성이 점차 증가하고 있다. 이에 따라 다양한 언어로 구성되어 있는 음성을 하나의 음성 모델로 표현할 수 있는 다국어 음성인식 시스템의 발전에 대한 연구가 필요하다. 본 논문에서는 다국어 음성 모델을 통합적으로 구축하기 위한 기본 연구로 한국어 음성과 영어 음성을 국제음소기호(IPA)로 인식하는 시스템을 연구하였고 한국어와 영어 음소를 동시에 만족하는 IPA모델을 찾는데 중점을 두어 실험한 결과 한국어 음성에 대하여 90.62%, 영어 음성에 대하여 91.71%라는 인식률을 얻을 수 있었다.

• 전기의세계
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• 제24권4호
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• pp.71-72
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• 1975

A formalism of reference language and homogeneous field is constructed for Iverson Language to organize a virtual file among external media. To execute some data manipulations among these external media files must be organized homogeneously forming multi-dimensional array like single media. This paper shows some organization of reference language to build the virtual file using many external media and some examples of program and hardware organization is presented for the justification of proposals.