이중주어 구문에 대한 분석

이익환 연세대학교 한국어학당 1987 외국어로서의 한국어교육 Vol.12 No.1

This paper attempts to provide the syntax and semantics of the so-called 'double subject constructions' in Korean, within the framework of Generalized Phrase Structure Grammar, introduced in works such as Pullum (1982), Pollard (1984, 1985a,b), Gazdar, Klein, Pullum & Sag (1985), and Ik-Hwan Lee (1985a, b). In particular, the present paper discusses the types of sentences exemplified in (1) and (2). (1) Cheolswu ka meli ka coh ta. SP head SP good DP 'Cheolswu is bright.' (2) Cheolswu ka Mica ka coh ta. SP SP good DP 'Cheolswu is fond of Mica.' Notice that in (1), and similarly in (2), the two NP's are marked by the subject case particle. In order to account for this construction, several analyses have been proposed within the tradition of generative grammar, and recently altanative analyses have been proposed in the framework of GPSG. This paper examines several previous analyses, and notes important problems in them. In order to resolve the noted problems; the present paper subcategorizes adjectives such as cho 'good' into intransitive adjectives and transitive ones. This distinction has an important semantic consequence. Furthermore, for the constructions such as (1), an abstract discourse predicate (DSP) is postulated and its translation is appropriately provided. To conclude, it is hoped that the paper has shown the effectiveness of GPSG, with the suggested revision and extension, in a proper treatment of double subject constructions in Korean.

어휘의 사용과 의미 구조

김익환 계명대학교 국제학연구소 2000 국제학논총 Vol.5 No.-

Language has been viewed as communicating meanings through the medium of concepts. On this view, each lexical item is associated with a concept Knowing a ward involves various kinds of word knowledge. Increasing knowledge of one word knowledge aspect could help improve knowledge of related aspects. The different kinds of word knowledge are interrelated. Frequency is related to formality in that more frequent words tend to be less formal, and tend to be more formal. Thus, greater awareness of formality is likely to be somewhat related to awareness of a word's frequency of occurrence, even if this awareness is unconscious. Words have a core meaning that is relatively universal and is likely to be acquired before other figurative meanings, prototype theory has been developed to explain how people deal with fuzzy meaning. The theory proposes that the mind uses a typical "best example" of a concept. This paper surveyed some of the important research findings about meaning organization and register knowledge. Register is a complex set of informations that is affected by many different factors. Register is connected with the paradigmatic issue of getting things done with language. This paper also examined association research that indicates the nature of meaning organization. Word association studies suggest that words are organized in the mind. This organization changes as one matures or as one's language proficiency increases.

軟骨에 대한 洋方 學位論文 56編에 대한 考察

廉益煥,宋泰元,吳旼錫 대전대학교 한의학연구소 2001 한의학연구소 논문집 Vol.10 No.1

Clinically the arthritis occupies much part of musculoskeletal diseases. The arthritis is subordinate to Bi-jeung in the oriental medicine. No matter what is cause of the diseases, the lesions of the arthritis are mostly cartilages and bursa. But in process of the depravation bones, muscles, tendons, ligaments and blood are influenced and become new the lesions of the arthritis, it is important that the treatments of the oriental medicine must be objectified and we must absorb a good of the western medical treatments and understand the excellent study of the arthritis in the western medicine. This study was done to comply a reference of 56 master's theses on the cartilage of the western medicine. And these theses were classified by the college, time, treatments and topics. The following resutls were obtained in this study: 1. Whereas In the theses on the cartilages of the western medicine, Jung-ang and Catholic university have the more theses than any other universities. 2. Analysing the theses on the cartilages of the western medicine, we can classify them by the topics with the influence on the regeneration and culture of the cartilages, observation of the historical structure and the influence on the cartilages by the operation. 3. The theses of the influence on the regeneration and culture of the cartilages were the most, 48%, and the second was the influence on the cartilages by the operation.(22%) However the theses on the observation of the historical structure occupied 16%.

고속 프랙탈 압축을 위해 탐색 중복성이 배제된 블록분류기법

정환익 경복대학 2002 京福論叢 Vol.6 No.-

프랙탈을 이용한 영상 압축기법들은 높은 압축률과 빠른 복호화 시간의 장점을 가지나 부호화과정에서 최적의 유사 변환점을 얻기 위해 많은 시간을 소모하는 단점으로 인해 응용에 많은 제한을 받는다. 기존의 부호화 방식은 원 영상을 축소하여 비교될 영상으로 만들고 축소된 영상에 대한 원 영상의 축소 변환의 고정점을 얻기 위해 영상의 전체 영역을 탐색하므로서 많은 부호화 시간이 소요되는 문제를 갖는다. 본 논문에서는 부호화에 소요되는 시간을 줄이기 위해 탐색 중복성 최소화하는 신경회로망을 이용한 고속 블록 분류기를 제안한다. 제안된 방법은 정의역에서 블록에 대한 탐색시간을 줄이기 위하여 지역 나선형 탐색(local spiral search) 방법을 사용하였으며 각 치역과 정의역의 형태에 따라 신경망을 이용하여 4가지의 부류로 구분하여 분류 비교하였다. 또한 각 치역과 정의역을 비교하는데 있어 정의역 탐색 영역의 중복성을 고려하여 속도를 향상 시는 방법을 제안한다. 실제 영상을 중심으로 실험 결과 허용 가능한 수준의 화질인 PSNR 30dB정도의 화질을 유지하면서 기존의 방법들에 비해 약 40%정도의 압축속도가 개선됨을보였다. Although fractal theory provides many advantages such as high compression rate and fast decoding time when used in image compression it requires to compare all blocks for finding best matching block pairs in the encoding stage. Most compression algorithms using fractal theory, therefore, have focused their efforts to reducing the number of comparisons. This paper also provides a solution to reduce the number of comparisons in encoding stage of fractal image compression. The proposed method minimizes the number of comparison by categorizing me blocks into types and comparing the blocks classified as me same type and located in the neighborhood. The domain blocks are searched in a spiral order starting from the block located at the same position with the range block. The proposed method has been test with real images. The experimental results have shown that the proposed algorithm enhances the compression time by 40% on average compared to the conventional fractal encoding algorithms, while maintaining allowable image qualify of PSNR 30dB.

카오스 랜덤신호 발생기를 위한 3D²CGE의 분석

이익수,이동록,여지환 대구대학교 과학기술연구소 1999 科學技術硏究 Vol.5 No.5

in this paper, we have designed, proposed and demonstrated a novel 3-dimensional discrete-time chaotic generation equation(3D²CGE) for generating chaos signals such as pseudo-random signals. The chaos signals of 3D²CGE which is used specific parameters space are analyzed by general nonlinear signal process methods. The chaos signals that are calculated numerical and statistical process with computer simulation have proved chaos properties; aperiodicity, fractal structure, chaos attractor etc. The time series of the equation have extremely rich dynamics and the 3D²CGE is indeed chaotic. Specially, the dynamic bifurcation structures are represented using varying initial values and control parameters such as α , β , μ , κ , γ , ε , Φ . Finally, we demonstrate the probability density of chaos signals and randomness properties of proposed equation.

승객용 엘리베이터 와이어로프의 유효수명 및 교체시기 평가

손두익,박재석,오환섭 한국안전학회 2003 한국안전학회지 Vol.18 No.4

The wire rope, one of the component of the elevator, is extremely important for the safe operation of the elevator. That is why the wire rope is replaced at a specific interval regardless of the operating conditions or the degree of damage to prevent the breakage of the wire rope. This is the waste of resources, causing economic and environmental loss. This paper has surveyed and analyzed the status of replacing wire-rope by buildings that use elevators, in order tc compare the replacement cycles of the wire rope under each operating conditions.

카오스 뉴랄네트워크의 동기화를 기반으로 한 주파수확산 통신

이익수,여지환,이동록 대구대학교 과학기술연구소 1997 科學技術硏究 Vol.4 No.2

In this paper, spread spectrum communication system based on chaotic carrier sequence are considered and simulated for their security and robustness in the presence of additive noise, system parameters variance and other interferences_ And chaotic synchronization in chaotic neural network and its possible application to secure communication are discussed. Toshimitsu Ushio has recently shown that it is possible to synchronize one-dimensional chaotic neural networks with weight connection by utilizing feedback control techniques. Thus their networks are used as transmitter and receiver circuits in chaotic communication schemes. We have verified the secure communication method experimentally for applying to analog speech signal using two chaotic synchronized neurons. The implementation of spread spectrum communications technique results in reliable performance in the presence of considerable system perturbation and noise in the channel.

영어 어휘학습 책략의 유형과 사용

金益煥 한국영어교육연구학회 2001 영어교육연구 Vol.- No.22

As we enter the 21st century, acquisition of vocabulary has assumed an important and central role in learning a second or foreign language. Vocabulary learning means more than just introducing new words, it also includes partially known vocabulary along to the point where learners can use it well. This paper has examined a taxonomy of vocabulary learning strategies and discussed the individual strategies in detail. It must not be forgotten that vocabulary learning strategies are for the benefit of the learner. We must consider our learners' feelings, and take note of what they think of the various learning strategies. Patterns of strategy use can change over time as a learner either matures or becomes more proficient in the target language. Research into vocabulary learning strategies led to a greater interest in how individual learners approached and controlled their own learning and use of language. Where some strategies become increasingly used over time, it seems necessary to introduce young learners to a variety of strategies, including those which they are likely to use more as they grow older. Vocabulary learning strategies have a great deal of potential, but we must be very sensitive to our learners and their needs when we incorporate strategy instruction into our curriculum. The effective use of learning strategies depends upon a number of variables, including the proficiency level, students' motivation and purposes for learning the L2, the task and text being used, and the nature of the L2 itself.

배드민턴 드롭샷 동작의 운동학적 분석

오정환,최수남,정익수 한국운동역학회 2005 한국운동역학회지 Vol.15 No.1

C. H. OH, S. N. CHOI, I. S. JEONG. Kinematic Analysis of the Badminton Drop-shot Motion. Korean Journal of Sport Biomechartics, Vol. 15, No. 1, pp. 221-235, 2005. The purpose of this study was to analyse badminton players' drop-shots, in order to make players understand the principles of drop-shot motion in badminton. Three dimensional analysis was used to measure movements such as the time required per section, the change of center of gravity, joint angle and speed, and joint speed. The results of this study revealed as follows: (1) top players are faster than amateurs in the total time required per section; (2) top players moved more in the x-axis and z-axis, while amateurs moved more in the y-axis; (3) the inclination of amateurs was greater than that of top players in all phases; (4) amateurs showed larger angle on the shoulder joints than top players in the first phase, while top players showed larger angle on the shoulder joint than amateurs in the second and third phase. Amateurs' angle was larger on angle joint in the first phase than top players' ones, while top players' angle was larger in the third phase than amateurs; (5) the speed of racket head of top players was faster than that of amateurs; and the velocity of the center of gravity of amateurs was greater than that of the top players. The findings of this study were that gravity decreases during impact and then the velocity increases to perform the follow-through and making the swing fast by increasing the speed of the racket head is most important.

趙芝薰硏究(II) : 「餘韻」의 意味

徐益煥 한양대학교 한국학연구소 1984 韓國學論集 Vol.6 No.-

A poet, Cho Chi-hoon has tried to establish his unique poetry realm through his long artistic life from 1939 when he made his debut by 「Moon-Jang」to 1964 in which 「Yeo-Woon」, an anthology of the poet's poems. Energetic as he was in his scholarship, he has continuously sought for his poetic world since Korea's restoration of independence in 1945. It is recognized that his poetic contributions to the extension of the poetic world is to connect the poetic realm of 1930's with that of 1950's along with the poet called "Chung-Rok" which includes Pak Mok-weol and Pak Doo-jin. It is, therefore, very useful to study 「Yeo-Woon」in order to comprehend the poetry world and changing process of the poet's spirit. As a matter of fact, he has greater affection toward his country than any other artist during the long period in which Korea was subject to Japan. He did not resist Japan fiercely, on the contrary he had sung Korean people's grief through his poems. His poetic world may be classified into three setions: the world fo the natural beauty and Oriental lyri-cism, that of the aesthetics based upon Buddhism, and that of his historic and social resistance against the inconsistency and irratio-nality caused mainly by Koran tragedy after the country's indepe-ndence. 「Yeo-Woon」, the anthology of the poet's poems, represents the changing process of his artistic realm just mentioned above. This essay, therefore, has the chief purpose to search for the changing process and examine closely his value as a poet by analyzing the book. Finally I want to make it public in this essay that the poet's position in the currency of poetry history will be well re-establi-shed and accordingly the appraisal valuatin of his poetic impo-rtance will be actively done among many critics.