• 정보처리학회논문지B
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• 제10B권2호
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• pp.219-228
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• 2003

본 논문은 한국어정보처리 과정에서 구문 관계를 의미역으로 사상시키기 위한 규칙을 효과적으로 구축하는 방법을 제시하고 있다. 의미역의 결정은 의미 분석의 핵심 작업 중 하나이며 자연어처리에서 해결해야 하는 매우 중요한 문제 중 하나이다. 일반적인 언어학 지식과 경험만 가지고 의미역 결정 규칙을 기술하는 것은 작업자의 주관에 따라 결과가 많이 달라질 수 있으며, 또 모든 경우를 다룰 수 있는 규칙의 구축은 불가능하다. 하지만 본 논문에서 제시하는 방법은 대량의 원시 말뭉치를 분석하여 실제 언어의 다양한 사용례를 반영하며, 또 수십 명의 한국어 학자들이 심도 있게 구축하고 있는 세종전자사전의 격틀 정보도 함께 고려하기 때문에 보다 객관적이고 효율적인 방법이라 할 수 있다. 의미역을 보다 정확하게 결정하기 위해 구문관계, 의미부류, 형태소 정보, 이중주어의 위치정보 등의 자질 정보를 사용하였으며, 특히 의미부류의 사용으로 인해 규칙의 적용률이 향상되는 효과를 가져올 수 있었다.

• 한국언어정보학회:학술대회논문집
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• 한국언어정보학회 1996년도 Language, Information and Computation = Selected Papers from the 11th Pacific Asia Conference on Language, Information and Computation, Seoul
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• pp.137-146
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• 1996

Our research goal has been the development of a domain independent natural language processing (NLP) system suitable for information retrieval. As part of that research, we have investigated ways to automatically extend the semantics of a lexicon derived from machine-readable lexical sources. This paper details the extraction of thematic roles derived from lexical patterns in a machine-readable dictionary.

• 한국산업정보학회논문지
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• 제8권1호
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• pp.33-42
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• 2003

본 논문은 한국어정보처리 과정에서 규칙과 확률을 이용하여 구문 관계를 의미역으로 사상시키는 방법을 제시하고 있다. 의미역의 결정은 의미 분석의 핵심 작업 중 하나이며 자연어처리에서 해결해야 하는 매우 중요한 문제중 하나이다. 일반적인 언어학 지식과 경험만 가지고 의미역 결정 규칙을 기술하는 것은 작업자의 주관에 따라 결과가 많이 달라질 수 있으며, 또 모든 경우를 다룰 수 있는 규칙의 구축은 불가능하다. 하지만 본 논문에서 제시하는 혼합 방법은 대량의 원시 말뭉치를 분석하여 실제 언어의 다양한 사용례를 반영하며, 또 수십 명의 한국어학자들이 심도 있게 구축하고 있는 세종전자사전의 격틀 정보도 함께 고려하기 때문에 보다 객관적이고 효율적인 방법이라 할 수 있다. 의미역을 보다 정확하게 결정하기 위해 구문관계, 의미부류, 형태소 정보, 이중주어의 위치정보 등의 자질 정보를 사용하였으며, 특히 의미부류의 사용으로 인해 적용률이 향상되는 효과를 가져올 수 있었다.

• 한국컴퓨터정보학회논문지
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• 제22권3호
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• pp.107-113
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• 2017

Most of online bookstores are providing a user with the bibliographic book information rather than the concrete information such as thematic words and atmosphere. Especially, thematic words help a user to understand books and cast a wide net. In this paper, we propose an efficient extraction method of thematic words from book text by applying the compound noun and noun phrase synthetic method. The compound nouns represent the characteristics of a book in more detail than single nouns. The proposed method extracts the thematic word from book text by recognizing two types of noun phrases, such as a single noun and a compound noun combined with single nouns. The recognized single nouns, compound nouns, and noun phrases are calculated through TF-IDF weights and extracted as main words. In addition, this paper suggests a method to calculate the frequency of subject, object, and other roles separately, not just the sum of the frequencies of all nouns in the TF-IDF calculation method. Experiments is carried out in the field of economic management, and thematic word extraction verification is conducted through survey and book search. Thus, 9 out of the 10 experimental results used in this study indicate that the thematic word extracted by the proposed method is more effective in understanding the content. Also, it is confirmed that the thematic word extracted by the proposed method has a better book search result.

• 인지과학
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• 제13권2호
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• pp.15-23
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• 2002

This paper reports an experiment on Broca's aphasics' comprehension of a class of English constructions involving empty categories. Based on Grodzinsky's (1986) account of chance-level performance of agrammatic understanding of movement constructions and their thematic role assignments. I show that Grodzinsky's notion of invisible empty categories can be further extended to include pronomical anaphors (PRO's) in Chomsky's (1981) sense and that the asymmetry in their poor comprehension of subject- and object-control constructions can be explained by the heuristic mechanism of the default thematic role assignment rule. eventually supporting Grodzinsky's claim that empty categories are not visible In agrammatic's syntactic representation.

• 영어어문교육
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• 제15권3호
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• pp.301-314
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• 2009

This study explores the function of the affixes -en and -ing that could influence the theta-roles of verbs to which the affixes are attached. The two affixes often appear in the synthetic compounds in English. The results are as follows. First, the affixes -en and -ing link the theta-role realized in the subject of the verb to the noun followed, which is proposed as Theta-linking Principle: that is, the affixes -en and -ing link the theta-role realized in the subject of the verb to the noun followed. Second, in the synthetic compounds including the affixes -en and -ing, the left element must not be the subject of the verb, which is the Synthetic Compound Constraint. And the affix -er link thematic roles of the sentential subject, such as Agent, Instrument. Thus, this study aims to find out the function of the affixes on the point of lexical functional approach.

• 간호행정학회지
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• 제18권1호
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• pp.87-95
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• 2012

Purpose: This study was conducted to explore the perspectives of gender and role in the family for nurses' work-family balance. Method: Data were collected through in-depth interviews with 14 married nurses having children, who were selected through convenience sampling and purposive sampling from November 1, 2011 to January 20, 2012. The data were analyzed using qualitative thematic analysis. Results: The common themes resulted from data analysis included following traditional gender roles, giving up any expectation of spouse's role, coordinating the division of family roles, and refusing to stick to gender roles. The age of nurse, family background of husband, and social-economic contexts were essential to explain the couple dynamics. Conclusions: Nurses who received private family support were stably leading a work-family balance, yet unable to change the gender structure of spouse for the work-family balance. On the other hand, young nurses who were unable to get any support, had a tendency of cooperating with their spouses and adopting more negotiable and pragmatic approach to work-family balance.

• Journal of Hospice and Palliative Care
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• 제24권4호
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• pp.245-253
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• 2021

Purpose: This study aimed to explore the experiences of hospice and palliative care (HPC) nurses at inpatient hospice centers in South Korea during the coronavirus disease 2019 pandemic. Methods: Data collection was conducted through individual interviews with 15 HPC nurses using face-to-face interviews, telephone calls, or Zoom videoconferencing. Data were analyzed using the thematic analysis method. Results: This study found that HPC nurses experienced practical and ethical dilemmas that reinforced the essential meaning and value of hospice and palliative care. The participants emphasized their practical roles related to compliance with infection prevention measures and their roles as rebuilders of hospice and palliative care. Conclusion: The findings of this study indicate that inpatient hospice centers must mitigate the practical and ethical dilemmas experienced by nurses, consider establishing explanation nursing units, and provide education to support nurses' highlighted roles during the pandemic. This study can be used to prepare inpatient hospice centers and the nurses that work there for future infectious disease outbreaks.

• 한국언어정보학회지:언어와정보
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• 제18권2호
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• pp.169-199
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• 2014

This study was performed to assume the Sematic role of the obligatory argument of the predicate in a Korean sentence, and to accomplish the task to attach the assumed thematic role to the real corpus. With this study, the maximum of the Sematic role was determined and the Criterion of the Sematic role was set. The maximum of the Sematic role was determined 22. This study arranged the Sematic role of case marker and attached the Sematic role to the predicate of the sentence within The standard Korean Dictionary. The program to attach the thematic role was developed(UTagger-SR). The Sematic role of case marker and Case frame dictionary was equipped in this program. By attaching the Sematic role, it was found that the most important the Sematic role in the korean sentence is the theme of the predicate and the next is the subject of the predicate.

• 디지털융복합연구
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• 제13권4호
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• pp.283-293
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• 2015

본 연구는 가족을 대상으로 방문요양서비스를 제공하는 남성가족요양보호사의 독특한 돌봄 경험을 이해하는 것을 목적으로 한다. 질적연구방법을 적용하였으며 반구조화된 심층 인터뷰를 활용하여 자료를 수집하였다. 자료수집은 2012년 6월에서 8월에 이루어졌으며, 최종적으로 7명의 남성가족요양보호사가 연구에 참여하였다. 연구결과 돌봄 경험의 핵심주제는 역할전환에의 적응, 새로운 관계를 발전시킴, 함께 살아가기 위한 전략을 세움으로 분석되었다. 분석된 연구결과를 통해 남성가족요양보호사의 돌봄 경험을 조명해 봄으로써 만성장기요양 보호가 필요한 피부양자는 물론 지지가 필요한 남성가족요양보호사의 욕구를 충족할 수 있는 정책적 실천적 대안을 모색하였다.