• Proceedings of the Korean Society for Cognitive Science Conference
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• 2010.05a
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• pp.42-47
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• 2010

Speech shares acoustic features with other sound-based processing, which makes it difficult to distinguish phonological process from acoustic process in speech processing. In this study, we examined the difference between acoustic process and phonological process during repetition tasks. By contrasting various stimuli in different lengths, we localized neural correlates of acoustic process within bilateral superior temporal gyrus, which was consistent with the previous studies. The activated patterns were widely overlapped between words and pseudowords, i.e., contents-free. In contrast, phonological process showed left-lateralized activation in middle temporal gyrus located at anterior temporal areas. It implies that phonological process is contents-specific as shown in our previous study, and at the same time, more language-specific. Thus, we suggest that phonological process is distinguished from acoustic process in that it is always accompanied with the obligatory access to available phonological codes, which can be an entry of the mental lexicon.

• Journal of Information Processing Systems
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• v.12 no.3
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• pp.455-467
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• 2016

This paper presents the constituent-based approach for aligning bilingual multiword expressions, such as noun phrases, by considering the relationship not only between source expressions and their target translation equivalents but also between the expressions and constituents of the target equivalents. We only considered the compositional preferences of multiword expressions and not their idiomatic usages because our multiword identification method focuses on their collocational or compositional preferences. In our experimental results, the constituent-based approach showed much better performances than the general method for extracting bilingual multiword expressions. For our future work, we will examine the scoring method of the constituent-based approach in regards to having the best performance. Moreover, we will extend target entries in the evaluation dictionaries by considering their synonyms.

• Proceedings of the Korean Information Science Society Conference
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• 2008.06c
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• pp.274-278
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• 2008

인터넷 사용의 증가로 인터넷이 사용자의 의견 표출의 장이 되었다. 이에 따라 사용자의 견해나 의견을 자동으로 인식 및 추출하는 방법들이 연구되어 오고 있다. 의견 분석 (opinion analysis)은 한국어에서는 아직 연구가 활발히 되지 않는 분야로 의견 분석에 필요한 자원 및 도구들이 미비하다. 본 논문은 다른 언어권에서 구축된 주관성 어휘를 사전을 이용해 번역하는 방법을 제시하고 문제점 및 개선방법과 향후 연구방향에 관하여 논의한다.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.06a
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• pp.344-349
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• 2000

본 논문에서는 영환 기계번역 시스템 ALKOL의 개발 과정에서 사용된 분산 환경을 사전 구축과 테스트 환경을 중심으로 설명한다. 번역 시스템 개발은 시스템 개발자, 사전 개발자, 검사자(tester)의 세 요소를 중심으로 이루어지는 작업으로, 효율적인 개발을 위해서는 개발 요소의 작업이 독립적으로 진행되면서 유기적으로 연결될 수 있는 환경이 마련되어야 한다. ALKOL에서는 이를 위하여 번역 시스템을 번역 서버, 사전 서버, 사전 편집기, 사용자 인터페이스 클라이언트/서버 분산 환경으로 구성하고 검사자를 위한 테스트 환경을 제공하여 효율적인 번역 시스템 개발 환경을 구축한다. 번역 시스템을 분산 환경에서 개발하여 시스템 개발자, 사전 개발자, 검사자가 각자의 작업을 병렬적으로 진행할 수 있고 실시간으로 갱신되는 시스템과 사전 정보를 이용하여 작업을 진행할 수 있어 번역 시스템 개발의 효율성을 높일 수 있다.

• Proceedings of the Korean Journal of Food and Nutrition Conference
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• 2004.07a
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• pp.48-48
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• 2004

Shiitake mushroom contained numerous nutrients, special flavor (lenthionine) and taste. In Asia, they are thought to have numerous medical properties f3r several diseases such as diabetes, anemia, tumors. Phosphates are known to increase hydration and water binding, stabilize meat emulsions, improve juiciness and tenderness, provide mineral supplementation, and maintain flavor of processed meat products. A lexicon f3r describing the texture and flavor of cooked pork patties were developed. (omitted)

• Proceedings of the Korean Journal of Food and Nutrition Conference
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• 2004.07a
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• pp.49-49
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• 2004

Beef jerky is a traditional salted or soysauce-added and dried Korea meat product. Jerky is made from loins which is thin sliced, curing salt(soysauce-added), smoked and dried. The purpose of this study was to investigate the effects curing salt soy sam and/or smoking. A lexicon for describing the texture and flavor of beef jerky were developed. The intensity of a vatiety of texture, flavor, and mouth feel properties was characterized for beef jerky. A highly trained descriptive sensory panel identified, defined and referenced 17 attributes for beef jerky. (omitted)

• Language and Information
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• v.5 no.2
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• pp.21-37
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• 2001

Pustejovsky (1995) rekindled debate on the dual problems of how to represent lexical meaning and on the information that is to be encoded in a lexicon. For natural language processing such as machine translation, these are important issues. When a lexical-conceptual mismatch occurs in translation of corresponding words from two different languages, the appropriate representation of their meanings is very important. This paper proposes a new formalism for representing lexical entries by first analysing observable mismatches in comparable pairs of nouns, verbs, and adjectives in English and Korean. Inherent mis-interpretations and mis-readings in each pair are identified. Then, concept theories such as those presented by Ganter and Wille (1996) and Priss (1998) are extended in order to reflect the cognitivist view that meaning resides in concept, and also to incorporate the propositions of the so-called ‘multiple inheritance’system. An alternative to the formalism of Pustejovsky (1995) and Pollard & Sag (1994) is then proposed. Finally, representative examples of lexical mismatches are analysed using the new model.

• Korean Journal of English Language and Linguistics
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• v.2 no.2
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• pp.161-183
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• 2002

This paper deals with the telicity variability on the point of Pustejovsky's (2000) event structures. Accomplishments and achievements have been known to show the telicity. According to Hay, Kennedy, and Levin (1999), however, open-range predicate in degree achievements, which do not show telicity, can show telicity in certain context. In order to explain this kind of telicity variability systematically, I will discuss Pustejovsky's (1995) Generative Lexicon Theory and the co-composition generative mechanism in section 2. In section 3, I will discuss Hay, Kennedy, and Levin's (1999) telicity variability and Lee Chungmin's (2000) modified extended lexical structure. In section 4, I will introduce Pustejovsky's (2000) event structures and modify them a little. And I will argue that the modified event structures can explain the telicity variability with the co-composition generative mechanism efficiently.

• Speech Sciences
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• v.7 no.3
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• pp.139-149
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• 2000

Studying language by the quantitative linguistic method is not a recent development. Lately however, the interest in the quantitative linguistics has increased according to the demand on communication between human and human or between human and machine. We are required to transfer the system of the natural language onto machine. This requires the study of quantitative linguistics because we are unable to seize the characters of the tiny linguistic units and their structure in an intuitive way. In fact, the quantitative linguistics treats the internal structure of the language by the relation between the linguitic units and their quantitative characters. It is natural then that there is this growing interest in quantitative linguistics. In addition, Korean linguists take interest in the quantitative linguistics, although quantitative linguistics in Korea is not advanced by the level of the statistical analysis. Therefore, this present study shows how statistics can be applied in the field of linguistics through the two texts written in French: Lovers of the Subway and Our life's A. B. C.

• Koreanishche Zeitschrift fur Deutsche Sprachwissenschaft
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• v.7
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• pp.145-163
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• 2003

In this paper, we examined various definitions of terminological definition for the extraction of terminological information from corpora. After we reviewed researches at the lexicography and at the terminology, we introduced the qualia structure of Generative Lexicon (Pustejovsky 1995) for the purpose of analyzing terminological definitions. By means of the qualia structure, we analyzed the definitions which are presented at the terminological dictionaries. As a result, we confirmed that the terminological definitions can be discomposed into 4 subtypes of qualia structure. Based on this examination, we analyzed terminological definitions of articles at a newspaper and showed the usefulness of the qualia structure at the extraction of terminological definitions from the corpora.