• 한국지능시스템학회논문지
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• 제25권6호
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• pp.551-557
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• 2015

공유 데이터의 동기화 방법은 데이터와 응용의 특성에 따라 적절한 방법이 필요하다. 본 논문에서는 비트랜잭션 데이터(nontransactional data)에 대한 비연결 모드 동기화 기법으로 의미 동기화 기법(semantic Approach 줄여서 semanticAppr)을 제안하고, 의미 동기화 기법이 다중 사용자간의 상호 협업 과정에서 비트랜잭션 데이터의 데이터 무결성을 위한 직렬화를 완화하여 각 사용자의 작업 손실이 줄어들게 함을 보인다. 또 클라이언트에서 서버로 문서 전체를 전송하는 것이 아니라 문서에 대한 연산을 로그 생성하여 전송함으로써 데이터 전송 양을 급격히 줄인다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2000년도 추계종합학술대회 논문집(4)
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• pp.171-174
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• 2000

In this paper, We try to design combined source-channel coder that is compatible with video coding standards. This MAP decoder is proposed by adding semantic structure and semantic constraint of video coding standards to the method using redundnacy of the MAP decoders proposed previously. Then, We get the better performance than usual channel coder＇s.

• 한국언어정보학회지:언어와정보
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• 제14권1호
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• pp.197-227
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• 2010

This study reviews (i) the (dis)advantages of two major semantic theories of focus, i.e., the Alternative Semantics (AS) and the Structured Meaning Theory (SM), and (ii) the hybrid analysis consisting of these two theories proposed by Krifka (2006). After pointing out a problem of this hibrid analysis, this study attempts to show the third alternative, i.e., the theory of identificational predication for focus can solve this problem.

• 한국언어정보학회지:언어와정보
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• 제5권1호
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• pp.1-15
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• 2001

Floating quantifiers(FQs) in English exhibit both universal and language specific proper- ties This paper discusses how such syntactic and semantic characteristics can be explained in terms of a constraint-based, lexical approach to the floating quanti- fer construction within the framework of Head-Driven Phrase Structure Grammar(HPSG). Based on the assumption and FQs are base-generated VP modifiers, this paper proposes and account in which the semantic contribution of FQs consists of a "lexically retrieved" universal quantifier taking scope over the VP meaning.P meaning.

• 한국경영과학회지
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• 제37권4호
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• pp.19-35
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• 2012

The Semantic Web technology, purporting to share, to reuse and to process by machines data stored in the Web environment, incessantly evolves to help human decision making; in particular, decision making based on data, or quantitative decision making. This trend drives researchers to fill the gap with strenuous efforts between the current state of the technology and the terminus of this evolution. The Semantic Web Constraint Language (SWCL) together with SWRL is one of these endeavors to achieve the goal. This paper focuses particularly on how to express the piecewise linear form in the context of SWCL. The importance of this ingredient can be fortified by the fact that any nonlinear expression can be approximated in the piecewise linear form. This paper will also provide the information of how it will work in the decision making process through an example of the Internet shopping mall problem.

• 한국언어정보학회지:언어와정보
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• 제6권1호
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• pp.41-69
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• 2002

This paper addresses the issue of constraints on the conversion of the participle II in German, proposing a constraint-based lexical semantic approach. I argue against the widely accepted syntactic view which is based on the dichotomous distinction of intransitive verbs, which has been advanced by the Unaccusative Hypothesis [Perlmutter (1978)]. Several arguments are also given against the semantic view which is based on some aspectual notions such as 'telicity', 'transformativity' or 'terminativity'. The crucial constraints on the conversion of the participle II in German, it is argued, is instead two lexical semantic entailments, movement with a definite change of location and affectedness. These and other lexical semantic entailments in the sense of Dowty (1991) are encoded into the multiple inheritance type hierarchy of qfpsoa. The proposal made in this paper is based on the multiple inheritance hierarchy which is envisaged in a recent framework of head-driven Phrase Structure Grammar.

• 경영정보학연구
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• 제2권2호
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• pp.245-253
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• 2000

The paper presents methodology and techniques for design and implementation of the SENKOV System based on the validation of set membership and dictionaries. And it performs verb concept classification available for establishing the selectional restriction relationships among adverbs and verbs. The paper is important in that it has made the first attempt at classifying Korean verb concepts for the semantic analysis. We select about 600 Korean verbs which are commonly used in the daily life, and implements the SENKOV System. According to results of the experiments, SENKOV has 44 top nodes and depth of average 2.35, and that it can be utilized to classify Korean verb concept for the selectional restrictions among adverbs and verbs.

• 한국언어정보학회지:언어와정보
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• 제4권2호
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• pp.27-40
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• 2000

The purpose of this paper is to propose a way of analyzing English embedded tense in terms of temporal per- spective time. To this end, the notion of temporal perspective time and Cooper and Ginzburg's(1996) attitude account are employed. Temporal perspective time is used to define the tense and to capture the anaphoric property of embedded tense,: the embedded temporal perspective time draws the embedding event time by anaphora. The ambiguity in the sequence of tense construction is described in terms of the attitude tense constraint reflecting the anaphoric property and two definitions of the past tense. The double access property in the present-under-past construction is described in terms of the constraint, the notion of eventuality, and the situation theoretic existential quantifier.

• 한국언어정보학회지:언어와정보
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• 제19권1호
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• pp.119-146
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• 2015

Within the field of Korean linguistics, it has been observed that subjective adjectival predicate constructions are characteristic of imposing 'coreference constraint' on the higher and lower subjects, while evidential -te- constructions imposing 'non-coreference constraint' on them. I interpret these constraints as dependency constraints between higher and lower judge-sensitive semantic predicates, and investigate the interactions among subjective adjectival predicates, evidential -te-, and modal -keyss- in Korean. The paper ultimately argues for the necessity to add a new indexical element, the judge of evaluation(Lasersohn 2005, Stephenson 2007), to the traditional set of indices that were confined to the world and the time.

• 한국언어정보학회지:언어와정보
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• 제19권1호
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• pp.19-36
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• 2015

Honorific agreement is one of the main properties in languages like Korean, playing a pivotal role in appropriate communication. This makes the deep processing of honorific information crucial in various computational applications such as spoken language translation and generation. This paper shows that departing from previous literature, an adequate analysis of Korean honorification needs to involve a system that has access not only to morpho-syntax but to semantics and pragmatics as well. Along these lines, this paper offers a constraint-based HPSG analysis of Korean honorification in which the enriched lexical information tightly interacts with syntactic, semantic, and pragmatic levels for the proper honorific system.