• Annual Conference on Human and Language Technology
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• 1997.10a
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• pp.403-408
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• 1997

언어의 내적 특성을 반영하는 의미 문체의 검사 및 교정은 언어의 형태적인 면과 관련있는 단순한 철자 검사 및 교정에 비해 더 난해하고 복잡한 양상을 띤다. 본 논문이 제안하는 의미 정보를 이용한 명사 분류 방법은 의미와 문체 오류의 포착과 수정 기능을 향상시키기 위한 방법의 하나이다. 이 논문은 문맥상 용법이 어긋나는 서술어를 교정하기 위해 명사 의미 분류방법을 서술어/논항의 통사 의미적 관계 분석에 이용하여 의미 규칙을 세우는 과정을 서술한다. 여기서 논항인 명사의 의미 정보를 체계적으로 분류하기 위해 시소러스 기법과 의미망을 응용한다. 서술어와 논항 사이의 통사 의미적 관계에 따라 의미 문체 오류를 검사하고 교정함으로써 규칙들을 일반화하여 구축하게 하고 이미 존재하고 있는 규칙을 단순화함으로써 한국어 문법 검사기의 기능을 보완한다.

• Journal of Intelligence and Information Systems
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• v.7 no.2
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• pp.129-141
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• 2001

Kansei engineering or image technology is a tool to analyze relation between product design components and the impression or feeling of human for physical products. This paper attempts to construct the designer\`s aid tool for developing corporate identity(CI) symbol mark based on the hybrid Kansei engineering. It combines the forward Kansei engineering for translating consumer\`s feeling into design components of CI symbol mark and the backward Kansei engineering for evaluating consumer\`s feeling for CI symbol mark. The semantic differential(SD) evaluation experiment is carried out to find the relations between image and design. The backward Kansei engineering system is modelled by fuzzy neural network. This research is expected to contribute to the development of CI symbol mark that correspond to comsumer\`s image.

• Korean Journal of Human Ecology
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• v.13 no.6
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• pp.1007-1021
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• 2004

The purpose of this study is to find out the effect of wearers' body types and clothes' neutral tone combination on impression formation. The experimental materials developed for this study are a set of stimulus and response scales(7-point semantic). The stimulus include 45 pictures manipulated by computer simulation in wears' body types and neutral tone variation. The subjects are 540 female undergraduate students in Gyeong-nam. The results of this study are as follows: Impression factor of the stimulus consisted of 5 different dimensions including tenderness, cuteness, attractiveness, elegance, intrepidity. Each impression of neutral tone combinations, along with wears' body types, had a significant effect on tenderness, attractiveness, and intrepidity. Especially, it had the strongest effects on attractiveness. Each impression of wearers' body types along with neutral tone combinations affected cuteness significantly. According to the fact above, wears' body types and neutral tone combination have a significant influence on the impression formation of wearers.

• The Transactions of the Korea Information Processing Society
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• v.2 no.2
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• pp.229-236
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• 1995

The conceptual world of sentence is composed f substantives(nouns) and verbal. The verbal is a semantic center of sentence, the substantives are placed under control of verbal, and they are combined in a various way. In this paper, the structural relation of verbal and substantives are analyzed and the phrase unit sentence which is derived from the result of morphological analysis is interpreted by a variable pattern net. This variable pattern net analyzes the phrases syntactically and semantically and extracts conceptual units of clausal form. This paper expands the traditionally restricted Horn clause theory to the general sentence, separates a simple sentence from a complex sentence automatically, constructs knowledge base by clausal form of logical conceptual units, and applies it to a question-answering system.

• Journal of the Korean Geotechnical Society
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• v.19 no.1
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• pp.61-75
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• 2003

Comprehensive review on the determination of critical state parameters in sandy soils from standard triaxial testing was performed to facilitate the application of critical state soil mechanics to the shear behavior of sandy soils. First, semantic differences in literature were clarified, inferring that critical state should be considered as the ultimate state at large deformation. Second, the characteristics of critical state parameters were discussed, and also the uniqueness of critical state line and the sensitivity of quasi-steady state condition were verified in relation to initial state, fabric, loading condition, and drainage condition. Third, as an example, the critical state soil mechanics was applied to evaluate the post-liquefaction shear strength, i.e. the reliable ultimate shear strength in liquified soils, in terms of critical state parameters.

• The Transactions of the Korea Information Processing Society
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• v.5 no.5
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• pp.1185-1203
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• 1998

When the class is added of deleted in object-oriented system, restructuring of class hierarchy is needed which enables new relationship with classes. But existing system requires much additional analysis costs because it is difficult to know the meaning between parent class and child class. This paper presents the updates method based on semantic modification through new relationship classification method. This method measures the similarity of classes and based on it's relationship, this method restructures class hierarchy by classifying not-equality, part-of, equality, inclusion, subset relation. This method can minimize the probability of meaning error for classes when the class hierarchy is changed. Also this enhances the reusability and understandability through various graphic and text processing.

• Journal of Internet Computing and Services
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• v.8 no.2
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• pp.95-103
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• 2007

Many techniques have been proposed for mapping from XML to relations, but most techniques did not negotiate the semantics of XML data. The semantics is important to validate storage, query optimization, modification anomaly in process of schema design. Specially, functional dependencies are an important part of database theory, also it is basis of normalization for relational table in BCNF. This paper propose a new technique that reflect functional dependencies to store relation mapped from XML based on XML Schema. The technique can reduce storage redundancy and can keep up content and structure with constraint described by functional dependencies.

• Annual Conference on Human and Language Technology
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• 2008.10a
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• pp.118-123
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• 2008

온톨로지란 실세계에 존재하는 사물 및 개념, 그리고 용어들 간의 관계들을 컴퓨터가 이해할 수 있는 형태로 표현한 것이다. 온톨로지 구축에 있어서 대용량 코퍼스의 활용은 해당코퍼스에서 등장하는 용어들과 이들 사이에서 나타나는 문자열을 일종의 패턴으로 취급하여 특정 패턴과 함께 나타나는 용어 쌍들을 해당 패턴이 대표하는 의미 관계로 설정하는 방식을 취한다. 그러나 기존의 방법은 주로 두 용어들 사이에서 나타나는 문자열만을 고려하여 패턴을 추출하기 때문에 해당 문장에 포함된 보다 다양한 문장 정보들을 활용할 수 없다. 본 논문은 이러한 한계점을 감안하여, 용어 쌍 사이에서 나타나는 문자열과 주변 동사 정보를 함께 고려함으로써 패턴의 정교성을 향상시키는 방법을 제안한다. 또한 동사들의 동의어를 활용하여 다양한 용어들을 포괄할 수 있는 일반화된 패턴을 구축한다. 본 방법론은 is-a 관계의 경우 64%, part-of 관계의 경우 83%, made-of 관계의 경우 73%, use 관계의 경우 72%의 정확률을 보였으며 모두 기존 방법보다 향상된 결과를 가져왔다.

• Annual Conference on Human and Language Technology
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• 2008.10a
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• pp.35-41
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• 2008

이 논문은 각 문법 관계(grammatical relation)에서 선호되는 체언 어휘를 파악하고, 이 어휘들의 의미적 유형 및 그 위계를 파악하는 것이 목적이다. 이를 위해 80만 어절의 21세기 세종계획 구문분석 말뭉치에서 그 분포를 추출하고, 통계적 검증을 통해 각 문법 관계에서 선호되는 체언 어휘를 선별한다. 이 연구에서 관찰하는 문법 관계는 주어, 목적어, 용언수식어로 하며, 이들 문법 관계에서 선호되는 어휘 추출 대상 품사는 대명사, 고유명사, 일반명사로 한다. 한정성의 강도에 따라 주어 분포 경향이 나타나며, 이에 따라 대명사 > 고유명사 > 일반명사 순으로 주어 분포 경향이 나타난다. 그러나 일반적 예측과 다르게 한정성의 강도가 더 강한 것으로 알려진 대명사가 고유명사보다 목적어와 용언수식어에서 분포 경향이 더 강하여, 일반명사 > 대명사 > 고유명사의 순으로 분포 경향이 나타난다. 대명사, 고유명사, 일반명사는 공통적으로 주어에서는 사람 지시어, 목적어에서는 사물과 장소 지시어, 그리고 용언수식어에서는 시공간 표현이 선호되어 분포한다. 특히 대명사는 각 문법기능에서 인칭대명사의 경우 인칭에 따라, 그리고 지시대명사의 경우 원근칭에 따라 선호도의 차이를 보인다. 이러한 체언 어휘의 의미적 분포 특성은 문법 관계에 통사적 기능 외에도 의미적 경향이 반영된 것으로 고려될 수 있다.

• Journal of Korea Society of Digital Industry and Information Management
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• v.7 no.3
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• pp.123-136
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• 2011

Arts gains a new relation as the new academic area that deals with living organisms and through this technology, it affects everything, such as the body, entity, consciousness and unconsciousness to bring an overall change. Based on this premise, arts require a different interpretation from the previous product-focused interpretation or the analysis focusing on the aesthetics. As the result of arts using the scientific methods, I examined the changes of the arts semantics and how it evolved with what kind of contents and characteristics. The net art with the internet base also form a close relationship with the social and cultural codes. In categorizing the social issues and the topical discussions with semantic factors that evolve from the digital biological perspective, it can be divided into four types of complex interaction, positive feedback negative feedback, and amplification of unsettledness. Based on the characteristics of the multimedia and the interactive reaction, the technique and the imagery amplify the message through a spatial and timely meeting in a mutual repletion. In other words, the emotional communication is used to attempt the messages from the products and the expression in various methods.