• Annual Conference on Human and Language Technology
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• 2020.10a
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• pp.108-111
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• 2020

한국어 의존 파싱은 전이 기반 방식과 그래프 기반 방식의 두 갈래로 연구되어 왔으며 현재 가장 높은 성능을 보이고 있는 그래프 기반 파서인 Biaffine 어텐션 모델은 입력 시퀀스를 다층의 LSTM을 통해 인코딩 한 후 각각 별도의 MLP를 적용하여 의존소와 지배소에 대한 표상을 얻고 이를 Biaffine 어텐션을 통해 모든 의존소에 대한 지배소의 점수를 얻는 모델이다. 위의 Biaffine 어텐션 모델은 별도의 High-Order 정보를 활용하지 않는 first-order 파싱 모델이며 학습과정에서 어떠한 트리 관련 손실을 얻지 않는다. 본 연구에서는 같은 부모를 공유하는 형제 노드에 대한 점수를 모델링하고 정답 트리에 대한 조건부 확률을 모델링 하는 Second-Order TreeCRF 모델을 한국어 의존 파싱에 적용하여 실험 결과를 보인다.

• Annual Conference on Human and Language Technology
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• 2021.10a
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• pp.270-273
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• 2021

한국어 의존 파싱은 전이 기반 방식과 그래프 기반 방식의 두 갈래로 연구되어 왔고 그 중 그래프 기반 의존 파싱 방법은 문장 내의 모든 단어에 대해 인코딩한 후 지배소, 의존소에 대한 MLP를 적용하여 각각 표상을 얻고 Biaffine 어텐션을 통해 모든 단어 쌍에 대한 그래프 점수를 얻고 트리를 생성하는 방법이 대표적이다. Biaffine 어텐션 모델에서 문장 내의 각 단어들은 구문 트리 내의 서브트리의 역할을 하지만 두 단어간의 의존성만을 판단하기 때문에 서브 트리의 정보를 이용할 수 없다는 단점이 존재한다. 본 연구에서는 이러한 단점을 해결하기 위해 제안된 Span-Span(서브트리-서브트리)로의 서브트리 정보를 이용할 수 있도록 하는 기계 독해 기반 의존 파싱 모델을 한국어 구문 분석 데이터 셋에 적용하여 소폭의 성능향상을 얻었다.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.37 no.4
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• pp.81-97
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• 2019

The purpose of this study is to examine what people in Korea recognize the cultural symbolism and the planting patterns of 'Guǐmok', pagoda tree(Sophora japonica). The species planted in the 'Guǐjeong' was empirically investigated and analyzed to determine which species of pagoda tree or Zelkova tree(Zelkova serrata) was taken through literature surveys, field surveys, and interviews with persons. This 'Guǐjeong' was combined to track how the culture of the 'Guǐmok' planting introduced in China was ultimately accepted and transformed in Korea. In this study, we tried to analyze the meaning implicit in the mystery while checking the distribution of the mystery and the form of the mystery, the name of the pavilion and its relevance to the contrast medium. Essentially, the trees that govern the characterization of the nectar plant, regardless of the region, are considered to be a pagoda tree, which is considered an internal factor in which the pagoda tree culture was not completely transformed into a zelkova tree. It was recognized throughout the Joseon Dynasty that the species representing 'Prime ministers(三公)' was judged from all the Joseon Dynasty periods, based on the builder of Guǐjeong's Aho(雅號) and Dangho(堂號). It was confirmed that the tree was very likely to be planted in place of the painting tree. But now is selectively zelkova tree is in accordance with the preparation of planting site conditions and areas on behalf of the Change is very high probability that is planted. Cultural variables that led to the cultural transformation of the 'Guǐmok' seem to have been deeply involved in the geographical space of China and Korea, Confucian practices of the Choson society, comings and goings and letter bridge, and network strength with China through the book spread. In addition, the culture of 'Guǐmok' is presumed to have led to cultural custom of the upper class, not the whole class, in the Yeongnam region, it can be said that the independent adaptation to act to recognize 'Guǐmok' as a pagoda tree, that is a Sophora japonica, has occurred very strongly. The difference between the cultural areas of Yeongnam and non-Yeongnam is also considered to be an internal factor that has played a major role in the cultural transformation of planting of 'Guǐmok'.

• Journal of Nutrition and Health
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• v.40 no.sup
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• pp.22-28
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• 2007

최근 식생활의 서구화로 인해 기호식품의 사용량이 증가하고 설탕섭취량은 계속적인 증가를 보이고 있다. 특히, 아동들이 우리의 전통식생활에서 멀어지고 단 맛 위주의 스낵류나 과자 케일 등과 같은 기호식품의 사용으로 인한 설탕섭취량이 증가하고 있다. "식품수급표"상에 나타난 설탕공급량을 위주로 우리 국민의 설탕소비패턴과 국제간 비교를 통해 한국인들의 설탕섭취수준이 어느 정도인지를 파악하고 단맛에 대한 한국인의 기호도의 변화과정을 살펴보았다. "2001 국민건강영양조사"에서는 한국 성인 1일 1인당 약 60 g 정도의 설탕 섭취량을 보였다. 농림부의 "식품수급표"를 중심으로 살펴보면 2002년에 1인 1일당 설탕공급량이 57 g으로 나타나 미국인의 1일 설탕섭취량인 130 g 정도인 것에 비하면 아직도 적다고 볼 수 있다. 그러나 1962년에 4.8 g이었던 것을 생각하면 상당히 증가하였다. 식품수급표상에 나타난 국제 통계 비교치에서는 한국인의 1일 설탕공급량을 99g 으로 잡고 있어 실제로는 한국인들의 설탕섭취량이 상당한 수준으로 올라왔음을 짐작케 한다. ISO의 국제 비교에서는 1년 1인 소비량이 22.7kg으로 전 세계 국가 평균 소비량을 상회하고 있다. 아동의 가공식품 소비로 인한 설탕섭취량은 급속히 증가하였고, 현재 급속히 증가하고 있는 아동비만 현상과도 관련이 있다. 1995년에 행해진 초등학생들의 설탕섭취실태자료를 통해 볼 때 이미 10년 전에도 도시지역이 아닌 농촌 지역 아동의 설탕섭취량이 이미 60 g 이상을 넘어서고 있었고 급원식품에서 성인들이 주로 과일류 의존이 높았던 반면 아동들은 간식류에서의 설탕섭취가 매우 높았다. 따라서 연령별로 매우 자세한 간식 목록에 의거한 설탕섭취량 조사가 무엇보다도 필요하다. 현재 한국의 식품성분표에는 다양한 한국음식에 대한 설탕함량 Database가 없으므로 미국의 USDA Database를 기초로 한국 식품의 설탕 함량을 추론해야 하는 어려움이 있다. 따라서 다양한 한국음식의 설탕함유량에 대한 Database구축이 무엇보다도 필요하다고 보인다.

• Journal of The Korean Association For Science Education
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• v.27 no.1
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• pp.84-92
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• 2007

The purpose of this study was to investigate biologists' brain activation patterns during the generation of scientific questions on biological phenomena. Eight right-handed healthy biologists volunteered to be participants in the present study. The question-generation tasks were presented in a block design. The BOLD signals of the biologists' brain were measured by 3.0T fMRI system and data were analyzed using Statistical Parametric Mapping (SPM2). According to our results, the left inferior and middle frontal gyri, the medial prefrontal cortex, the bilateral hippocampus, the occipito-parietal route, the fusiform gyrus, and the cerebellum were activated significantly during the generation of scientific questions. Therefore, we suggested that generating scientific question is associated with analyzing observed situations, using verbal strategy, retrieving episodic memories for comparisons, and feeling cognitive conflicts.

• Korean Journal of Cognitive Science
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• v.24 no.3
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• pp.271-300
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• 2013

Human and animals are born with an intuitive ability to determine approximate numerosity. This ability is termed approximate number sense (hereafter, number sense). Evolutionarily, number sense is thought to be an essential ability for hunting, gathering and survival. According to previous research, children with mathematical learning disability have impaired number sense. On the other hand, individuals with more accurate number sense have higher mathematical achievement. These results support the hypothesis that number sense provides a basis for the development of mathematical cognition. Recently, researchers have been examining whether number sense training can lead to enhancement in mathematical achievement and changes in brain activity in relation to mathematical problem solving. Numerosity which basically represents discontinuous quantity is expected to be closely related to continuous quantity such as representations of space and time. A theory of magnitude (ATOM) states that processing of number, space and time is based on a common magnitude system in the posterior parietal cortex, especially the intraparietal sulcus. The present paper introduces current literature and future directions for the study of the common magnitude system.

• Phonetics and Speech Sciences
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• v.16 no.2
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• pp.29-36
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• 2024

A speech processing model based on a psycholinguistic approach can identify the specific speech processing deficits of children with speech sound disorders (SSDs) through various pathways. In most cases, the cause of the speech problem with SSD children is unknown, so it is important to identify the underlying strengths and weaknesses for individualized intervention. In addition, because the native language deficits can also affect foreign language production, it is necessary to examine speech processing abilities between the two languages. This study is a preliminary study to develop a Korean-English speech processing task system. Speech production task and speech processing task (DT, PRT, NRT) were conducted both in Korean and English on 10 children with SSD and 20 normal children (NSA). As a result, the SSD group showed significantly lower production ability than the NSA group in both languages. As a result of the speech processing task, there was no significant difference in the discrimination task (DT), while there was a significant difference between language types in the phonological representation task (PRT) and between language types and groups in the nonword repetition task (NRT). The results of this study confirmed that children's native language and foreign language processing skills may be different, and that the sub-tasks of speech processing system should be further subdivided.

• Journal of Korean Classical Literature and Education
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• no.38
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• pp.201-238
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• 2018

As a way of enhancing the intercultural ability needed for diverse cultural eras, this study focuses on the "narration" of the Italian education scholar Maddalena De Carlo in order to determine the "diverse values" created by the "symbolic representation" based on the folktales narrated by immigrants living in Korea. Through this, it specifically presents educational elements and contents that can raise relative sensitivity. The authors of this paper have connected, empathized, and communicated with people of various cultures in order to go beyond Carlo's discussion. The paper discusses the expansion of cultural sensitivity as an element of education through narrative topics using the folktales of immigrant narrators in Korea. It also recognizes the limitations of a desire for a homogeneous union within an intercultural society and thus formulates educational contents for creating a relationship with heterogeneous ideas through the elimination of communication barriers through heterogeneity and a consideration of the surface and the back. This is systemized in six steps. Step 1: Listening to oral folktales of immigrants, Step 2: Finding heterogeneous motifs imprinted in the immigrants' memories, Step 3: Understanding the meaning of the opposing qualities symbolized by heterogeneous motifs, Step 4: Creating narrative topics containing the key motifs, Step 5: Generating the value of symbolic representation as a narrative topic, and Step 6: Expanding the value of life into a cultural symbol. In Chapter 3, this study focuses on educational contents using immigrants' folktales by applying these six steps. The class contents include the recognition of the limitations of desire for a homogeneous union within an intercultural society and the consideration of how to create a relationship with heterogeneous ideas through the elimination of communication barriers through heterogeneity and consideration of the surface and the back. This paper then compares the Indonesian folktale, The Inverted Ship Mountain and the Mom's Mountain, with the world-famous Oedipus myth, to determine what the symbolic representation of these heterogeneous motifs is. In Step 6, when the symbolic system is culturally extended, the incestuous desire that appears in the "inverted ship" is interpreted as a fixation that was created when the character sought to unite with homogenous idea. The Cambodian folktale, The Girl and the Tiger, is a story that is reminiscent of the Korean folktale, The Old Man with a Lump. Through the motif in "Tiger," this paper generates a narrative topic that will enhance the students' intercultural abilities by culturally expanding their skills in how to relate with a heterogeneous being that is usually represented as an animal. The Vietnamese folktale, The Coconut Bowl, similar to the Korean folktale, GureongDeongDeong SinSeonBi, is a story that draws a variety of considerations about the surface and theback, and it shows readers how to build a relationship with a heterogeneous idea and how to develop and grow with such a relationship. Thus, if a narrative topic is generated and readers are able to empathize using an opposing feature formed by the core motif of the folktale, it becomes possible, through immigrant folklore, to construct a possibility of a new life through the formation of a relationship with an unfamiliar and heterogeneous culture.

• Journal of the Korean Geographical Society
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• v.43 no.6
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• pp.873-893
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• 2008

This article focuses on reviewing place branding theories as a major toolkit of 'soft regional development'. Place branding provides sophisticate methodologies to strengthen city and regional image and identity. For effective place marketing practices, four of useful place branding tools are suggested. They include the methodology of place identity development, brand leadership system in local governance, construction of city brand architecture, and evaluation model for city brand equity. A process model is suggested for systematically organizing the diverse tools of place marketing and branding. The model is expected to be used as a framework of strategical soft regional development and planning. The place branding process model is to be an important theoretical and methodological basement of postmodern urban and regional development on which creativity, symbol and signs are more emphasized. More in-depth theoretical and empirical studies are needed. Geographical tradition and knowledge can play important roles in this inter-disciplinary process.

• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.126-133
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• 2015

According to the traditional precedent, if a beneficiary who completed a provisional registration as a result of reservation of trade which is a fraudulent act, then assigned the right acquired by the provisional registration to the third party who has no information of the process, and let the third party complete an additional registration transfer the provisional registration, and if the third party completed the main registration on the foundation of the provisional registration, the beneficiary cannot be the other party of the litigation requesting for the cancellation of registration of the provisional registration. As the result, an apprehension that the duty to recovery of the beneficiary could easily be acquitted of a charge has existed. But, it is considered as desirable that the judicial decision judged that the court recognized the qualification of the defendant as appropriate at this case, with a different view from the precedent, and then the defendant can file the litigation against the beneficiary, requesting for cancellation of the reservation of trade which is a fraudulent act.