• The Journal of Korean Association of Computer Education
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• v.20 no.5
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• pp.79-88
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• 2017

To upgrade the subjective question grading, we need the syntactic-semantic analysis to analyze syntatic-semantic relation between words in answering. However, since the syntactic-semantic tree has structural and semantic relation between words, we can not apply the method calculating the similarity between vectors. This paper suggests the comparing system with syntactic-semantic tree which has structural and semantic relation between words. In this thesis, we suggest similarity calculation principles for comparing the trees and verify the principles through experiments. This system will help the subjective question grading by comparing the trees and be utilized in distinguishing similar documents.

• Korean Journal of Cognitive Science
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• v.12 no.1_2
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• pp.11-24
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• 2001

The interpretation of noun sequence is to find semantic relation between the nouns in noun sequence. To interpret noun sequence, semantic knowledge about words and relation between words is required. In this thesis, we propose a method to interpret a semantic relation between nouns in noun sequence. We extract semantic information from an machine readable dictionary (MRD) and corpus using regular expressions. Based on the extracted information, semantic relation of noun sequence is interpreted. And. we use verb subcategorization information together with the semantic information from an MRD and corpus. Previous researches use semantic knowledge extracted only from an MRD but our method uses an MRD. corpus. and subcategorizaton information to interpret noun sequences. Experimental result shows that our method improves the accuracy rate by +40.30% and the coverage rate by + 12.73% better than previous researches.

• Korean Journal of Cognitive Science
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• v.27 no.3
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• pp.421-439
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• 2016

The present study investigates the effects of semantic transparency on the learning of new words using both behavioral measures and event-related brain potentials. Participants studied novel words with either semantically transparent or opaque definitions while their brain potentials were recorded. Learning performance was assessed with both a lexical decision task and a recall test. The results indicated that transparent novel words were easier to learn than opaque words. More specifically, self-paced learning times were shorter for transparent novel words across three study sessions. Transparent words also elicited reduced N400s compared with opaque words in all sessions. Moreover, lexical decisions to both learned novel words and real words were faster and more accurate within the transparent condition compared to the opaque condition. These results suggest that semantic transparency also plays an important role within word learning, just as within word recognition, further supporting the notion that morphological information is critical within lexical processing.

• Journal of Digital Contents Society
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• v.15 no.6
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• pp.701-710
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• 2014

The analysis on the characteristics of the signification system of Japanese feature-length animations that this essay centrally deals with eventually examines the characteristics of representation and communication in Japanese feature-length animations. In general, most animation works focusing on characters and stories contain the signification systems related to 'denotation' and connotation.' However, tendency of the aesthetic representation and communication that appears differently, depending on the characteristics of the signification system that each animation work pursues. From this point of view, Japanese feature-length animation emphasizes connotative signification system and aesthetic representation, unlike Disney animation that strongly shows the tendency that makes the audience directly immersed in the theme and message of the work conveyed further in the myths by pursuing denotative signification system. And, in the case of Japanese feature-length animation, the 'dissenting and arbitrary interpretation' of the theme, the message that the animation work intends to convey and myths pursued is bound to appear diversely, depending on the audience's experiences and cultural and social backgrounds.

• Journal of Industrial Convergence
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• v.19 no.5
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• pp.79-90
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• 2021

This study aimed to review the literature on the effects of the meaning enhancement program for college students studied in Korea, and to analyze the content and formal characteristics and the meaning enhancement effects of the program for college students. The literature was collected for studies aimed at enhancing meaning of life in college students among research papers and dissertations published in Korea until May 2021. Six databases were used to conduct searches with 'logotherapy' in Korean and English OR "meaning therapy" OR "meaning of life" OR 'meaning'. Two independent researchers performed an assessment of bias risk and research quality using a standardized tool, with seven final selected papers. All seven meaning enhancement programs were effective in discovering the meaning of life among college students, and both single and merged interventions were found to be effective. In order to analyze the effect size of meaning enhancement programs for college students, randomized control experimental studies need to be conducted in the future.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.8 no.2
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• pp.555-566
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• 2018

The aim of the study was to explore the mediating effect of meaning in life on the relationship between meaning making about process of achieving long term goals and happiness. 180 college students completed the open questionnaire about personal long life goal, also rated the scales of meaning making, meaning in life and subjective well-being. The correlation analysis, hierarchical regression analysis, and sobel test were examined. The results as followed. First, meaning making, meaning in life and happiness were positive correlated. Second, the relationship between meaning making about process achieving long term goals and happiness was completely mediated by meaning in life. The finding suggested that meaning making and meaning in life can help to enhance happiness in college students. Also the results supported that meaning in life was important factor that affects subjective well-being in Koran college students. Finally, the limitations were suggested for future research.

• Korean Journal of Logic
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• v.3
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• pp.27-51
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• 2000

이글의 기본적인 목적은 2치를 포함한 다치 논리 체계들간의 관계를 검토하는 데 있다. 이를 위하여 여기서는 명제를 대상으로 한 형식 의미 해석체계들 간에 고러해야 할 의미론적 확장 개념을 분명히 하였다. 구체적으로 다음의 두 작업이 수행되었다 첫째로 2치와 다치 논리 또는 다치 논리들간에 적용될 만한 의미론적 확장 개념을 의미해석의 바탕을 이루는 진리치 함수와 진리연산에 맞게 정의하였다. 둘째로 정의의 적합성을 확장, 비확장 사례 증명을 통해 예증해 보였다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.04b
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• pp.333-335
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• 2000

컴퓨터는 자연언어로 된 문장을 올바르게 이해하기 위해 의미지식을 필요로 하며 이러한 의미지식을 정확하게 구축하기 위해서는 수작업을 필요로 한다. 그러나 수작업에 의한 의미지식 구축은 많은 비용과 시간을 필요로 하고, 작성자의 주관이 개입되며, 응용 도메인에 따라 의미지표 테이블이 수정되면 의미지표 사전의 재구축이 불가피하다. 이러한 문제점을 해결하기 위해 본 논문에서는 영어 WordNet과 한영 사전을 이용한 한국어 명사 의미지표 사전의 자동 구축 방법을 제안한다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10b
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• pp.167-169
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• 2000

문서 분류 시스템은 문서에 나타난 용어나 개념의 출현 정보를 이용한다. 개념 기반문서분류는 용어를 사용하지 않고 문서의 단어에 나타난 의미를 이용한다. 단어가 중의성을 가지는 경우 그 뜻을 정확히 가리지 않으면 문서에 출현하지 않은 의미를 이용하게 되므로 문서 분류 시스템의 성능이 저하된다. 본 논문은 개념 기반 문서분류를 위하여 단어 애매성 해소를 시도하였다. 문서에 출현된 의미 정보를 이용하여 의미들간의 공기정보를 구하고 이를 이용하여 단어의 애매성을 해소하였다. 단어의 의미정보는 시소러스 도구를 통해 획득하고 의미들간의 공기정보는 의미들간의 동시 출현 정보를 획득하여 구축하였다. 본 시스템은 문서 분류 등 자연어처리 분야에 이용할 수 있어 효용가치가 높다.

• Proceedings of the Korean Information Science Society Conference
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• 2004.04b
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• pp.559-561
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• 2004

본 논문에서는 다의어의 현실적인 의미 분포의 결정에 대해 이야기 하고자 한다. 수동으로 구축한 의미체계인 사전이나 시소러스들은 그 의미구분의 경개가 모호하고 비현실적인 부분이 많아서 언어처리 시스템의 적용에 문제점으로 지적되고 있다. 그러므로, 본 연구에서는 대용량 코퍼스에서 추출한 공기정보와 자동 군집화 방법들을 사용하여 실질적인 다의어의 의미 경계를 발견하는 방법을 제안하였다. 수동 구축된 사전과 코퍼스 기반 사전의 다의어 의미 분포와 비교해 본 결과, 본 논문에서 제안한 방법의 결과가 코퍼스 기반 사전의 의미 분포와 매우 유사한 결과를 보이는 것을 확인할 수 있었다.