• Korean Journal of English Language and Linguistics
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• v.1 no.4
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• pp.629-649
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• 2001

This paper aims to provide an account for the English anaphors under the framework of the recent development of minimalism (Chomsky 1999, 2001). I propose that the anaphor has the uninterpretable [a] feature. The Agree operation erases the [a] feature by feature match. Once the [a] is deleted, the derivation converges, providing a proper interpretation of the anaphor. When there is no matching phi-features, the [a] cannot be eliminated, inducing the derivation to crash. The Agree operation can account for not only the typical local binding cases in English but the apparent long-distance binding cases in the picture-DP and expletive constructions. Consequently, the traditional concept of the binding domain and dichotomy between local and long-distance types are abandoned in favor of the analysis under the framework of minimalism. The minimalist accounts thus maximally simplifies the binding principles, using the general operation Agree only.

• Korean Journal of English Language and Linguistics
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• v.3 no.1
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• pp.55-88
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• 2003

In this paper, I will review two main theories on presupposition projection and point out their problems, and suggest the directions of a better analysis. Satisfaction theory is based on the single idea that presuppositions must be satisfied in the local context for the interpretation of a sentence. Problems occur because the theory makes only a minimal requirement on the input context for interpretation. They include the problems of weak presuppositions, unmotivated local accommodation, and projection of satisfied presuppositions. Binding theory assumes that presuppositions are anaphoric elements which can be accommodated. I will show that the syntactic notion of binding is not motivated, and claim that presupposition projection is a matter of information. Finally, I suggest the directions for a better analysis.

• English Language & Literature Teaching
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• v.12 no.2
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• pp.127-152
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• 2006

For the past 20 years the process approach to writing has been popular in second language writing classrooms. However, there have been very few studies conducted in Korea with regard to the composing processes and the effects of proficiency on writers' usage. The present study attempts to begin to fill this gap. Three groups of college students with different writing proficiency participated in the study: the advanced group, the intermediate group, and the beginning group. The verbal protocol of their writing processes revealed that they approached writing tasks differently. While the advanced writers focused on generating texts and ideas and examined their writing at both global and local levels, the other two groups of students tended to focus on evaluating text at the local level and generated fewer ideas and less text. The findings from this study are then compared to those of some major studies of the composing process as conclusions are subsequently drawn about the specific needs of Korean college writers.

• Annual Conference on Human and Language Technology
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• 1999.10e
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• pp.231-236
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• 1999

시간표현은 문장에서 다른 명사와 결합하여 복합어를 이루는 경우가 있고, 용언과 결합하여 시간 부사의 역할을 하는 경우가 있는데, 이는 구문 분석에 있어서 중의적 해석이 두드러지며, 그 결과 구문 분석의 오류를 빈번히 야기하기도 한다. 본 논문에서는 이러한 시간 관계의 표현을 대량의 말뭉치로부터 획득하고 이들을 부분문법(local grammar)으로 표현한 후, 이것을 FST(Finite State Transducer)를 이용하여 부분 구문분석을 하고자 한다. 이를 위해 5천만 어절의 말뭉치에서 259개의 시간 단어를 추출하였고, 시간 단어들의 의미적 또는 기능적 사용에 의해서 26개의 어휘 범주로 분류하고 각 범주들의 결합관계를 일반화하였다. 실험을 통하여 인식을 위한 시간표현의 결합관계는 최고 97.2%의 정확률을 보였고, 품사태깅에 있어서는 평균 96.8%의 정확률을 보였다. 이는 시간 표현의 결합관계가 부분 구문분석에 있어서 유용한 정보임을 보여준다.

• Annual Conference on Human and Language Technology
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• 2011.10a
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• pp.49-54
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• 2011

본 논문에서는 회의공지 이메일을 대상으로 하는 개최장소 추출시스템에 대하여 소개한다. 개최장소 추출 시스템은 두 단계로 구성되는데, 첫 번째 단계는 본문에 포함된 개최장소의 추출이고, 두 번째 단계는 추출된 개최장소의 Geocoding이다. 개최장소의 추출을 위하여 문맥 패턴을 분석하여 개최장소가 포함된 문장 주변의 패턴을 반영하는 Local-Grammar Graph를 구축하며, 개최장소의 Geocoding을 위하여는 Addr2Geocode API를 사용한다. 본 논문은 일정공지메일의 개최장소를 추출하기 위한 LGG 방법론 기반의 어휘-통사적 언어 정보를 기술하는 것을 목적으로 한다.

• Journal of Institute of Control, Robotics and Systems
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• v.9 no.3
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• pp.196-203
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• 2003

Recent increase in accessibility to the internet makes it easy to use the internet-connected devices. The internet could allow any user can reach and command any device that is connected to the network. But these teleoperation systems using the internet connected device have several problems such as the network time delay, data loss and development cost of an application for the communication with each other. One feasible solution is to use local and external network line for the network time delay, transmission control protocol for data loss and Java language to reduce the development period and cost. In this study, web-based remote control system using Java language is newly proposed and implemented to a pneumatic servo control system to solve the time delay, data loss and development cost. We have conducted several experiments using pneumatic rodless cylinder through the internet and verified that the proposed remote control system was very effective.

• Asia Pacific Journal of Corpus Research
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• v.1 no.1
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• pp.127-132
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• 2020

The purpose of this review is to provide local readers, more specifically, Korean student readers who are not all that familiar with the English language a general overview of research articles that have been published in Asia Pacific Journal of Corpus Research vol. 1, no. 1. A brief summary of each research article focusing on research methods and then followed by an overall review and some insights on research issues will be presented.

• Journal of Korean language education
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• v.29 no.3
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• pp.227-253
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• 2018

The purpose of this study is to propose a plan for future developments of the Korean language textbooks for overseas by conducting the Importance-Performance Analysis (IPA) of the Korean language textbooks for overseas. For this purpose, this study analyse and evaluate the Korean language textbooks for overseas and the researches for developing Korean language textbooks for overseas. In this study, we have the IPA of the Korean language textbooks from the total of 158 surveys that were collected from teachers who teach Korean at King Sejong Institute and overseas university. The survey conducted about the Korean textbooks regarding the following questionnaires: 1) integrated and separated textbooks, 2) textbooks by learners' variables, 3) teaching materials by media type, 4) supplementary teaching materials, 5) diffusion and support of textbooks. The result of this survey found that supporting for the separated textbooks is needed, and there is a high demand for localized textbooks considering local characteristics. Furthermore, it is noteworthy that King Sejong Institute has a high demand for textbooks that can be downloaded from the web despite most of institutes are highly satisfied with paper textbooks. For the supplementary textbooks, it was found that vocabulary learning materials were needed for the King Sejong school students and additional reading materials for overseas college learners needed to be developed. We also found that it is necessary to support not only the development of textbooks but also smooth and efficient diffusion.

• IEMEK Journal of Embedded Systems and Applications
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• v.16 no.5
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• pp.225-232
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• 2021

Deraining is one of the image restoration tasks and should consider a tradeoff between local details and broad contextual information while recovering images. Current studies adopt an attention mechanism which has been actively researched in natural language processing to deal with both global and local features. This paper classifies existing deraining methods and provides comparative analysis and performance comparison by using several datasets in terms of generalization.

• International Journal of Contents
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• v.13 no.3
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• pp.25-31
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• 2017

With tremendous advancement of information and communication technologies, mobile learning systems have been widely adopted in language learning contexts, and several frameworks have been developed for identifying and categorizing different factors of mobile-assisted language learning (MALL). However, pre-existing frameworks have limitations when evaluating the importance level of criteria. The purpose of this study is to develop a comprehensive hierarchical framework for identifying and categorizing success factors of MALL and prioritizing them according to the importance level. To do that, AHP method is used to quantitatively estimate weight values of MALL criteria. Results reveal that the priority of MALL criteria is ordered as follows: content, system, learner, language learning. Local weights of each criterion are also analyzed; for example, usefulness, accuracy, and authenticity are critical factors for improving MALL contents. Ease of use and mobility of MALL systems are also considered more critical than other systematic factors. In addition, availability of immediate feedback and self-directness has the highest weight values of importance. The findings of the study are discussed regarding hierarchical orders of MALL criteria and conclude that successful MALL implementation may be achieved if related elements are diversely measured and evaluated. Pedagogical implications and suggestions for further research are also presented.