• Proceedings of the Korean Information Science Society Conference
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• 2011.06c
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• pp.323-326
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• 2011

스마트기기가 많은 부분에서 쓰임에 따라 의료 부분에서 스마트기기용 앱이 사용 할 수 있게 되었다. 의료용 앱이라고 하여 이 앱을 사용함으로서 의료인은 진료에 도움이 될 수 있고, 일반인들은 자신의 건강을 관리 할 수 있게 되었다. 의료용 앱의 정의에 따라 스마트기기 부분 대하여 사용 될 수 있는 시스템이 있는데, 그것은 바로 CDSS이다. 임상 의사 결정 지원 시스템이라고 하며, 의료인들이 의료 결정을 할 때 도움을 주는 시스템이다. 이것은 HL7(Health Level 7) 표준이며, 국제 표준인 Arden Syntax로 표현 할 수 있다. 그리고 크게 3가지의 카테고리로 이루어져 있으며 각각 부분에서 의료 진료에 관한 내용을 표현한다. 또한 시스템간의 XML로 교환하여 사용 할 수 있다. 하지만 스마트기기는 그 자체의 기능과 성능으로 CDSS 서비스를 하기에는 많이 부족하다. 이 부족한 점은 모바일 클라우드를 사용한다면 의료용 앱의 완성도와 신뢰성이 더 높아 질 것이다. 의료인들이 이러한 의료용 앱을 사용함으로써 환자 진료에 많은 도움이 될 수 있을 것이다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2016.11a
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• pp.122-125
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• 2016

최근 전 세계적인 기후변화로 인한 풍수해 증가 추세와 금년 잦은 지진발생으로 인해 재난에 대한 관심이 증가하였다. 그러나 대부분의 재난대비는 도시지역에 기초하고 있기 때문에 농촌마을의 재난대비책을 마련하는 것 이 필요하다. 이에 본 연구에서는 농촌지역의 공간구조분석을 통하여 농촌지역 특성을 도출하였고, 농촌지역 특성에 따른 자연재해현황을 조사하여 공간구문론 분석을 통한 농촌마을 재난대비 공간정비 가이드라인을 개발하였다.

• Language and Information
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• v.11 no.2
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• pp.49-65
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• 2007

Since Perlmutter (1978) proposed the Unaccusativity Hypothesis, the past two decades have seen a flourish of studies investigating the potential validity of unaccusativity in Korean. The central contentious issues have been whether unaccusativity can also be assumed in Korean, and, if so, what criteria could be proposed to discern the unaccusativity among various predicates. In this paper, several suggestions made theoretically and experimentally to address the semantic and/or syntactic distinction of the two types of Korean intransitive predicates are critically reviewed and evaluated from the standpoint that there is a close correlation between syntax and lexical semantics of intransitives. It is proposed, then, that the Korean unaccusativity can be reliably differentiated through the combined semantic criteria of [${\pm}$agentive] and [${\pm}$active]. In addition, case alternations in long form negation constructions are shown to be the most reliable and valid syntactic criteria for testing Korean unaccusatives.

• Journal of the Korea Society of Computer and Information
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• v.21 no.8
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• pp.65-75
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• 2016

In this paper, we present a novel approach to help MSR researchers obtain necessary data with a tool, termed General Purpose Extractor for Source code (GPES). GPES has a single function extracts high-quality data, e.g., the version history, abstract syntax tree (AST), changed code diff, and software quality metrics. Moreover, features such as an AST of other languages or new software metrics can be extended easily given that GPES has a flexible data model and a component-based design. We conducted several case studies to evaluate the usefulness and effectiveness of our tool. Case studies show that researchers can reduce the overall cost of data analysis by transforming the data into the required formats.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10c
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• pp.52-54
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• 2003

분산 컴퓨팅 환경에서 동작할 프로그램을 보다 쉽게 작성하기 위한 다양한 형태의 분산프로그래밍 도구들이 개발되어왔다. 그러나, 이러한 도구들을 이용하기 위해서는 각각의 도구가 요구하는 프로그래밍 방법을 숙지하여야 하는 부담을 감수해야 한다. 이런 부담은 분산프로그래밍 도구가 만족할 만한 프로그래밍 투명성을 제공하지 못하기 때문이고, 프로그램 작성시, 문제의 본질에만 집중하는 것을 방해한다. 본 논문에서는 프로그래밍 투명성을 지원하는 분산프로그래밍 도구를 개발하기 위한 방법을 제안한다. 제안된 방법의 테스트를 위하여 독자적인 분산실행환경을 설계하였으며, 이 환경에서 동작하는 분산 프로그램을 작성하여 단위테스트를 수행하였다. 이 프로그램은 분산처리를 위하여 특별히 정의된 문법(Syntax)을 전혀 사용하지 않았으며, 후처리만을 통하여 설계된 분산실행환경에서 분산프로그램의 역할을 수행한다.

• Journal of the Korean Institute of Telematics and Electronics B
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• v.30B no.4
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• pp.11-20
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• 1993

In the new database applications such as office information systems, CAD/CAM, and AI, it is required to support not only fixed Is-A and Part-Of relationships but also various user-defined dynamic relationships including complicate constraints. However, existing object-oriented systems have many weaknesses in managing those complex relationships. This paper presents the Object-Oriented Relationship data Model (OORM) which is designed to provide facilities for modeling complex relationships into object oriented databases using abstraction concept. In the model, various integrity and consistency constraints related to the relationships can be also represented. And this paper presents a query language, ORSQL(Object Relationship SQL). ORSQL is a nonprocedural query language having similiar syntax to the standard SQL and supporting OORM's operations.

• Language and Information
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• v.9 no.1
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• pp.35-49
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• 2005

Lakoff(1986) claim that sequential fading alone suffices to sanction ATB violations cannot be supported in Korean verbal coordination of TP, since extraction from the conjunction of TP in Korean is impossible regardless of whether the conjuncts are interpreted sequentially or non-sequentially. However, ATB violations are allowed in the coordination of Non-TP, only when the conjuncts are interpreted sequentially. 1 will argue that Non-TP, in coordination are ambiguous between a conjunct and adjunct analysis. Furthermore, a claim made here is that the distinction between the sequential and non-sequential reading in Non-TP coordination is a distinction made by syntax, while the sequential vs. non-sequential reading in TP coordination is derived from semantics or pragmatics.

• Language and Information
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• v.8 no.1
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• pp.53-76
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• 2004

Negative polarity items(NPIs), which function as quantifiers are licensed in a syntactically strict way by negatives, which function as qualifiers, resulting in universal negating interpretations as pairs. We present a proposal to explain the related phenomena, in which the syntax and the semantics are closely related to each other, with Combinatory Categorial Grammar. For this purpose, we first adopt the usual approach to scrambling, but control its overgeneration with the use of markers, taking into account the complex syntactic phenomena involving NPIs and scrambling in Korean. We also propose to utilize polarity intensity as a novel feature, in order to account for the universal negating interpretations when NPIs are combined with negatives. Our proposal also explains the difference in readings when other quantifiers or qualifiers intervene the NPI and the related negatives.

• Language and Information
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• v.7 no.2
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• pp.59-79
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• 2003

Coordination in natural language is often syntactically explained by the rule schema X \longrightarrow X′ and X", where X′ and X" refer to expressions of a like syntactic type. While this schema does explain a lot of instances of coordination, it is well known that this schema also gives rise to serious structural ambiguity, leading not only to numerous unintended interpretations but also to a high degree of unnecessary computational complexity. In order to identify intended interpretations, we need to take into account a number of clues at all the levels of morphology, syntax, semantics, and pragmatics/discourse. In this paper, we propose, with an accompanying data analysis, principles of symmetry and coherency for an effective and reasonable identification of intended interpretations from coordination-bearing sentences.

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.3 no.1
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• pp.12-17
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• 1985

This pape rdeals with the first half of ALGOL-60(Subset) compiler -scanner and analyzer-, which is writter in FORTRAN IV. As the original syntax description of ALGOL-60 is too complex to use, real number array, and procedures are omitted. And a subset of ALGOL-60 is defined.