• International journal of advanced smart convergence
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• v.13 no.1
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• pp.99-107
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• 2024

In AI image generation tools, most general users must use an effective prompt to craft queries or statements to elicit the desired response (image, result) from the AI model. But we are software engineers who focus on software processes. At the process's early stage, we use informal and formal requirement specifications. At this time, we adapt the natural language approach into requirement engineering and toon engineering. Most Generative AI tools do not produce the same image in the same query. The reason is that the same data asset is not used for the same query. To solve this problem, we intend to use informal requirement engineering and linguistics to create a toon. Therefore, we propose a sequence diagram and image generation mechanism by analyzing and applying key objects and attributes as an informal natural language requirement analysis. Identify morpheme and semantic roles by analyzing natural language through linguistic methods. Based on the analysis results, a sequence diagram and an image are generated through the diagram. We expect consistent image generation using the same image element asset through the proposed mechanism.

• The KIPS Transactions:PartD
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• v.16D no.4
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• pp.561-570
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• 2009

In order to manage repair and maintenance efficiently in the mobile environment, the system structure to manage service as a policy and the policy description language are needed. This research defined the structure of PEP, which is the executioner of policy in the IETF policy framework, and proposed the policy description language which can be carried out under the PEP structure. The proposed policy description language derived demand matters based on documentary data and the characteristics of mobile and the policy information model was designed with the three stage approaches and was defined as policy description language. The three stage approaches are made up of the policy domain that decides the scope to which the policy applies, the policy rules which distinguish the kinds of policy application and control, and policy grammar which contextualizes the policy structure. In order to verify the efficiency of the policy description language, scenarios are defined with the policy description language and verified it by using policy tool and proved the expansive nature by comparing and analyzing other policy description language.

• The KIPS Transactions:PartB
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• v.18B no.6
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• pp.405-414
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• 2011

Korean grammar checkers typically detect context-dependent errors by employing heuristic rules that are manually formulated by a language expert. These rules are appended each time a new error pattern is detected. However, such grammar checkers are not consistent. In order to resolve this shortcoming, we propose new method for generalizing error decision rules to detect the above errors. For this purpose, we use an existing thesaurus KorLex, which is the Korean version of Princeton WordNet. KorLex has hierarchical word senses for nouns, but does not contain any information about the relationships between cases in a sentence. Through the Tree Cut Model and the MDL(minimum description length) model based on information theory, we extract noun classes from KorLex and generalize error decision rules from these noun classes. In order to verify the accuracy of the new method in an experiment, we extracted nouns used as an object of the four predicates usually confused from a large corpus, and subsequently extracted noun classes from these nouns. We found that the number of error decision rules generalized from these noun classes has decreased to about 64.8%. In conclusion, the precision of our grammar checker exceeds that of conventional ones by 6.2%.

• English Language & Literature Teaching
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• no.6
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• pp.159-178
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• 2000

In systemic grammar an English clause is analysed simultaneously from the point view of its ideational function, interpersonal function and textual function. This study deals with only the ideational function of the three functions, which accounts for the underlying content of a clause. Transitivity is the subsystem of the ideational function. It specifies the different types of process that are recongnized in the language and the structures by which they are expressed. The purpose of the paper is to describe the transitivity of English clause on the basis of systemic approach. For this we analyzed the three subsystems of transitivity which are physical process, mental process and relational process in the form of features. And we described the sets of the features of the three different types of process in English clause in the framework of the system network.

• Journal of the Korean Society of Systems Engineering
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• v.14 no.1
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• pp.19-27
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• 2018

For the purpose of technology planning and R&D strategy, this research developed a methodology for deriving technical information based on stakeholder requirements using natural language processing technology. The requirements are decomposed into semantic information based on grammar rules, and then the requirement information based technology information can be derived by linking with the three technical information extracted from the patent.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2005.11a
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• pp.253-256
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• 2005

언어는 단순히 인간의 의사소통의 수단이 될 뿐만 아니라 사고, 추론, 판단 등의 지적활동의 도구로서 활용된다. 컴퓨터에서는 인간의 언어를 사용하여 인간과 유사한 지적활동을 실현하고 자 하는 연구로 일상언어 컴퓨팅(everyday language computing)이 있다. 본 논문에서는 일상언어 컴퓨팅을 실현하는 한 예로 교통정보 서비스를 위한 대화시스템을 제안한다. 제안하는 시스템은 시스테믹 기능문법(Systemic Functional Grammar: SFG)을 기반으로 사용자의 발화를 3개의 메타기능을 통하여 의미를 분석하고, 메타기능으로 표현된 의미로부터 시스템의 발화를 생성한다 기존 교통정보 서비스는 DB의 질의검색과 일률적인 정보제공이 일반적인 것에 비해, 제안하는 대화시스템은 대화의 의미 속에 포함된 사용자의 의도 및 의미를 분석함으로써 보다 적절한 정보를 제공하여 사용자의 서비스만족도를 향상 시키는 교통정보서비스를 가능하게 한다. 또한, 웹과 연동되는 VXML(Voice Extend Makeup Language)을 대화시스템에 적용함으로서 실용적인 인터페이스를 실행하였다.

• Journal of KIBIM
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• v.5 no.2
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• pp.19-25
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• 2015

The purpose of this study is to design simple BIM query language for visualizing BIM information as the viewpoint of use-cases by using open source viewer cost-effectively. recently, the studies related to the facility management using BIM are being researched world-widely. In this studies, it's important to develop the BIM query to obtain the needed data from BIM database. To implement it, the trends in related studies were reviewed and the open source-based BIM viewer architecture was analyzed. And then the architecture considering the simple BIM Query Language (sBQL) was designed to represent the geometry and property of the BIM database. Lastly, the system by using the proposed sBQL grammar was developed.

• Language and Information
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• v.17 no.2
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• pp.1-27
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• 2013

This paper presents a unified approach to multiple nominative and accusative constructions in Korean. We identify 16 semantic relations holding between two consecutive noun phrases (NPs) in multiple case marking constructions, and propose each semantic relation as a licensing condition on double case marking. We argue that the multiple case marking constructions are merely the sequences of double case marking, which are formed by dextrosinistrally sequencing the pairs of the same-case marked NPs of same or different type. Some appealing consequences of this proposal include a new comprehensive classification of the sequences of same-case NPs and a straightforward account of some long standing problems such as how the additional same-case NPs are licensed, and in what respects the multiple nominative marking and the multiple accusative marking are alike and different from each other.

• Language and Information
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• v.4 no.2
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• pp.55-68
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• 2000

The efficiency and stability of an NLP system depends crucially on how is lexicon is orga- nized . Then lexicon ought to encode linguistic generalizations and exceptions thereof. Nowadays many computational linguists tend to construct such lexical information in an inheritance hierarchy DATR is good for this purpose In this research I will construct a DATR-lexicon in order to parse sentences in Korean using QPATR is implemented on the basis of a unification based grammar developed in Dusseldorf. In this paper I want to show the interface between a syntactic parser(QPATR) and DTAR-formalism representing lexical information. The QPATR parse can extract the lexical information from the DATR lexicon which is organised hierarchically.

• Annual Conference on Human and Language Technology
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• 1998.10c
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• pp.230-235
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• 1998

한국어 구문 분석에 적용되어 왔던 의존 문법이나 구구조 문법들은 각각의 장점들만큼 구문 중의성 해결의 어려움과 구구조 기술 한계성 등의 문제점들을 내포하고 있다. 따라서 본 연구는 LTAG(lexicalized tree adjoining grammar)을 기반으로 기존 문법들의 장점들을 수용하는 새로운 구구조 문법 시스템을 제안한다. 이는 기본 트리 프레임, 기본 트리 명시 규칙, 기본 연산 제약 규칙으로 구성되어 있으며 역방향 구문 분석 기법을 이용한다. 끝으로 실험을 통하여 제안하는 시스템의 한국어 구문 분석에 대한 타당성을 보이고자 한다.