반도체용 실리콘 젤의 경화조건에 따른 체적고유저항 특성

조경순 한국컴퓨터산업학회 2002 컴퓨터産業敎育學會論文誌 Vol.3 No.12

In order to study the electrical properties of silicone gel due to the curing condition, AC breakdown test is researched. For experiment, we have made up several samples cured during each 30[Min], 1[H], 2[H] at 100[$^{\circ}C$], 125[$^{\circ}C$], 150[$^{\circ}C$], 160[$^{\circ}C$], 170[$^{\circ}C$], 180[$^{\circ}C$]. The equipment for this test can measure the dipole output voltage to 50[kV], with increasing rate of about 3[kV] per second. A material of electrode using to the breakdown test is a copper(purity : 99%), the gap between electrodes is to 1[mm]~3[mm], and it thickness is 0.2[mm]. As a result of the experiment, the electrical properties of specimen cured at 170[$^{\circ}C$] for 2[H] is superior.

국어 주거동사 구문에 대한 연구

조경순 한국어의미학회 2015 한국어 의미학 Vol.50 No.-

Jo Kyeong-Sun. 2015. A Study on the Spatiality and Placeness in Residence Sentence in Korean. Korean Semantics, 50. It becomes easy to figure out the characteristics of Korean vocabulary by categorizing the types of Korean verbs and investigating their syntactic and semantic features. It is meaningful to analyze the semantic characteristics of arguments in that it sheds light onto the profound characteristics of sentence structures in Korean. This study discussed sentence structures related to residence among the vocabulary related to the food, clothing, and shelter life of man. Residence verbs are distinguished from other verbs in Korean in that they are used with noun phrases expressing a residential space. Paying attention to the fact that collocational relations between place noun phrases and residence verbs vary according to the experiences or perspectives of the subject, the study examined the semantic characteristics of place noun phrases in residence verb sentence structures. Place noun phrases in residence verb sentence structures differ in semantic attributes according to the perspectives or residential situations of the subject or speaker. Residence verbs are not randomly selected by the speaker. Instead, they form certain collocational relations with certain semantic attributes granted to place noun phrases. The present study introduced [spatiality] and [placeness] as the semantic markers of place noun phrases and showed the ways [spatiality] and [placeness] were realized in speech according to the perceptions of the subject.

국어 동사의 감정 의미 획득에 관한 연구

조경순 한국어의미학회 2013 한국어 의미학 Vol.40 No.-

This paper pays attention to words that the surrounding meaning of polysemy is the emotional state. This study searches the aspect that non-emotional verbs acquired lexical meaning of emotions by the process of transfer from the meannig of the basic sense. The metaphor is used when polysemy is expanded from the basic sense to the surrounding sense. Metaphor is to move from a source area of experience to an aim area of another experience systematically. Metaphor is the cognitive stratagem to conceptualize an unfamiliar aim area by a source area. This study searches that the emotions is used a metaphorical expression in any way by looking the process of obtaining the emotions as expanded senses, in Korean verbs. Emotion meanings is acquired by metaphorical diagram. There are case that any verbs to represent the state of the digestion, the taste and the sense of touch are used as emotion verbs. There are case that any verbs to represent the state of the arrangement of things are used as emotion verbs. There are case that any verbs to represent the state of the weather and the atmosphere are used as emotion verbs.

소아기에 발생한 성장호르몬 결핍증 성인 환자에서성장호르몬 치료가 골밀도에 미치는 영향

조경순,김현규,정민호,서병규,이병철 대한소아내분비학회 2008 Annals of Pediatirc Endocrinology & Metabolism Vol.13 No.1

Purpose : Growth hormone (GH) has multiple beneficial effects in addition to its promotion of linear growth. Therefore adults with GH deficiency (GHD) have abnormal body composition, altered lipid metabolism, increased cardiovascular disease, and decreased bone mineral density (BMD). We evaluated the effect of GH therapy on BMD in young adults with childhood-onset GHD. Methods : 17 childhood-onset GHD adults (10 male, 7 female, mean age 24.5±5.5 yr) with or without continuous GH treatment after final height were studied. All subjects divided two groups; GH-treated group (n=6) and GH-untreated group (n=11). BMD in lumbar spine and proximal femur was measured by dual energy X-ray absorptiometry. Results : The mean serum level of IGF-I concentration in the GH-untreated group was lower than in the GH-treated group (88.4±55.9 ng/mL vs. 358.7±196.8 ng/mL, P<0.05). The BMD of lumbar spine in the GH-treated group and GH-untreated group was 1.02±0.13 g/cm2 and 0.82±0.09 g/cm2 and the BMD of femur was 1.15±0.14 g/cm2 and 0.82±0.10 g/cm2 respectively. The BMD of the GH-treated group was significantly higher than the GH-untreated group (P<0.05). Conclusion : These findings support the need of continuous GH treatment after completion of growth and careful evaluation of BMD in adult patients with childhood-onset GHD.

국어 수여동사 연구 -소유의 변화를 중심으로-

조경순 한국어의미학회 2008 한국어 의미학 Vol.27 No.-

This paper is about the dative verbs in Korean. The dative verbs means three- place predicates and also it describes the possession change from a possessor to a benificiary in a dative constructions. In order to clarify the formation phenomenon of dative constructions, Jackendoff's theory is employed. Dative construction has the change of possession switching from actor's possession to benificiary's possession. In other words, the primary situation in a dative construction is the movement of possession. The argument structure of a dative construction is ‘x-ga(가) y-reul(를) z-ege(에게) V’ and the conceptual structure is ‘[GOPoss/Loc([ ], [FROM [ ] TO [ ]])]’. The dative construction also establishes the degree of possession. Any change of possession can be classified three types according to degree of possession; (1) a transfer of possession, (2) a trust of possession, (3) a share of possession. First, a transfer of possession means that possession moves completely from a possessor to a benificiary. Second, a trust of possession means that a benificiary retains article of possessor temporarily. Third, a share of possession means that a possessor and benificiary both maintain possession.

국어 발화동사 구문 연구

조경순 한국어의미학회 2009 한국어 의미학 Vol.30 No.-

Jo, Kyeong-Sun. 2009. A Study of the Utterance Verbs construction in Modern Korean. Korean Semantics, 30. This paper is about the utterance verbs in Korean. The utterance verbs means one, two and three-place predicates and also it describes the subject(speaker) gives utterance to hearer. In order to clarify the formation phenomenon of utterance verbs constructions, Jackendoff's theory is employed. The subject is the noun that has a [+human] feature in utterance constructions, utterance constructions express a language with contents. The argument structure of an utterance verbs construction is ‘( x ( (y) ( (z) )))’ and the conceptual structures are ‘CSu([ x ], [Event GO([ (y) ], [FROM [ x ]])]), AFF0([ x ], [ (y) ])’ and ‘CSu([ x ], [Event GO([ (y) ], [FROM [ x ] TO [ (z) ]])]), AFF0([ x ], [ (z) ])’. An object of a utterance verbs construction can be classified 3 types according to situation of dialogue; (1) the hearer-object utterance verbs, (2) the content-object utterance verbs, (3) the object-action utterance verbs. The syntactic structure of utterance constructions that is ‘N1-i N2-reul N3-ege V’ describes a N2 change from a N1 to a N3 in a utterance verbs construction. The ‘N3-ege’ noun phrase in utterance constructions is a complement to form meaning an utterance verbs construction.

국어 세 자리 서술어의 의미구조 고찰

조경순 한국어의미학회 2003 한국어 의미학 Vol.13 No.-

Jo, Kyeong-Sun. 2003. A Study of Semantic Structure of Three-Place Predicates in Korean. Korean Semantics, 13. The predicate functions as the head of sentence, which leads the other component parts to compose the sentence. The study of the predicate can be the road to search and describe the syntactic and semantic structure of Korean. This paper intends to search the system and characteristics of the predicate which has three components by comparing with other phrases that has the same structure. In this paper, Jackendoff's Theory (1990) is used to analyze the syntactic and the semantic structure of the predicate.Through this study, following points are examined and described in this paper. First; The three argument appearing in the semantic structure of verbs are combined with the primitive elements and function of the verbs. Second, the characteristics of the syntactic and semantic structure of the verbs which has three components are examined. Third, The meaning of each argument can be described through the corresponding relations between the lexical structure and the syntactic structure. Fourth, The arguments are caused by the semantic structure of verbs.

AI 학습용 말뭉치의 화용론적 특징과 대화 분석 연구

조경순 배달말학회 2022 배달말 Vol.71 No.-

This study analyzes the dialogue structure of the corpus created for the purpose of artificial intelligence learning, and reveals the pragmatic characteristics of the corpus. The corpus was created by assuming a reservation situation in which humans use AI services. The AI learning corpus is compared with the existing corpus to reveal discourse characteristics and analyze the dialogue sequences. The AI learning corpus corresponds to commissives dialogue acts and directive dialogue acts for the purpose of speech, and specific instructions such as reservations. Various question formats are used in the AI learning corpus and the interrogative sentences used by the AI are interpreted as direct utterances and only question dialogues are performed. It is a method in which the AI must respond to the user's question, and the content of the question is something that the AI can clearly answer. A search or command consists of a single sentence in the AI learning corpus. A single user constructs a conversation with AI. In addition to questions, commands containing instructions are used together, and questions and answers appear one after another. Non-deictic expressions are used because commands or requests such as reservations occurs. There was a case where the user used indirect speech acts as an AI target, but there was no significant difference in terms of fixity and non-fixity. In the AI learning corpus, most of the discourse characteristics of the question-answering system are maintained, but AI is made to search for complex conditions or sentences with pragmatic characteristics such as indirect speech acts or implications are used. As a result of analyzing the dialogue sequences in the corpus, it is not significantly different from the existing discourse structure. However, in the corpus for AI learning, a new situation called search appears, and it seems that users use AI information search function in reservation situations. 이 연구에서는 인공지능(Artificial Intelligence, 이하 AI) 학습 목적으로 구축된 대화형 말뭉치(Corpus)의 대화문과 대화 구조를 분석하여 AI 학습용 말뭉치의 화용론적 특징을 밝힌다. 인간이 AI 서비스를 이용하는 예약과 예매 상황을 상정하여 제작한 AI 학습용 말뭉치를 기존 말뭉치와 비교하여 담화 특징을 밝히고 특정 화행이 복합된 대화로 구조화됐다는 점에서 대화이동 연속체를 분석한다. AI 학습용 말뭉치의 핵심 화행인 예약 및 예매 상황은 발화수반 목적에 비추어 보면 언약 화행 및 지시 화행에 해당하는데, AI 학습용 말뭉치에서는 예약·예매와 같은 구체적 지시가 일어나며, 음성을 실시간으로 이용하는 구어 기반 시스템이므로 기존 질의응답 시스템과 다른 특징이 나타난다. AI 학습용 말뭉치에서는 질의에서 다양한 형식을 사용하였으며, 사용자가 AI에 사용하는 의문문은 직접 발화행위로 해석될 수 있는 의문문을 이용하여 질문 화행만을 수행한다. 그리고 사용자의 질의에 대해 AI가 반드시 응답하는 방식으로 구성되어 있으며, 질의 내용은 AI가 명확히 답변할 수 있는 것이다. AI 학습용 말뭉치에서 검색이나 명령 내용이 하나의 문장으로 구성되며, 단일한 사용자가 AI와 대화문을 구성한다. 특히, 질의뿐만 아니라 질의와 관련된 지시가 담긴 명령문을 함께 사용하며, 질의와 응답이 연달아 나타난다. AI와의 대화는 인간 간 대화가 아니며 예매나 예약과 같은 명령/요청 화행이 발생하기 때문에 비직시적 표현을 사용한다. AI 대상으로 사용자는 간접 발화행위를 사용한 사례가 있었는데, 고정성과 비고정성 측면에서 인간 간 대화와 큰 차이가 없다. AI 학습용 말뭉치에서 질의응답 시스템의 담화 특성이 대부분 유지되었으나, AI에 복합적 조건을 검색하게 하거나 간접 발화행위나 함축 등 화용적 특성이 담긴 문장을 사용하는 등 기존의 질의응답 시스템의 담화와 다른 특성을 찾을 수 있다. 인간과 AI 간 예약 상황의 대화이동 연속체를 분석한 결과, 특정 화행의 경우 기존 연구에서 제시한 담화 구조와 크게 다르지 않지만, AI 학습용 말뭉치에서는 검색이라는 새로운 상황이 개입하는데, 사용자는 AI가 가지고 있는 정보 검색 기능을 예약 및 예매 상황에서 활용하는 것으로 보인다.

문병 외

조경순 고요아침 2013 시조시학 Vol.47 No.-

가변 블록 크기 SATD 연산을 위한 고성능 회로 설계

조경순,원지희 대한전자공학회 2021 전자공학회논문지 Vol.58 No.5

This paper presents the target performance of SATD computation circuit required for the real-time intra prediction of the image which is decomposed into variable-size PU blocks in video encoding, and proposes the circuit architecture to meet the target. For the intra prediction of 3,840×2,160 4K UHD image at the speed of more than 30 FPS, the required minimum performances of SATD computation circuit are 8.7 GPPS and 21.6 GPPS in case of HEVC with 35 modes and VVC with 87 modes, respectively. The proposed circuit adopts the parallel architecture utilizing the butterfly module as a basic element. Eight butterfly modules are used for 4×4 Hadamard transform and 16 butterfly modules are used for 8×8 Hadamard transform. Since the proposed circuit includes four 4×4 Hadamard transform modules and one 8x8 Hadamard transform module, it processes 64 pixels per cycle for all PU types. The throughput of the synthesized circuit using 65nm standard cell library is 32 GPPS for each of 4×4, 8×8, 16×16, 32×32 SATD computation, satisfying the target performance required for the real-time video encoder. It also shows the better area versus performance characteristics, compared with other circuits to implement SATD computation. 본 논문에서는 비디오 인코딩에서 가변 PU 블록 크기로 분할되는 영상을 실시간으로 인트라 예측할 때 필요한 SATD 연산 회로의 목표 성능을 구하고, 이를 달성하기 위한 회로의 구조를 제안한다. 3,840×2,160 4K UHD 영상에 대해 30 FPS 이상의 속도로 인트라 예측을 수행하기 위해 필요한 SATD 연산 회로의 최소 성능은 35가지 모드를 갖는 HEVC의 경우에는 8.7 GPPS, 87가지 모드를 갖는 VVC의 경우에는 21.6 GPPS 이다. 제안하는 회로는 버터플라이 모듈을 기본 요소로 활용한 병렬 구조를 채택한다. 4×4 Hadamard 변환을 위해 버터플라이 모듈을 8개, 8×8 Hadamard 변환을 위해 버터플라이 모듈을 16개 사용한다. 제안하는 회로는 4×4 Hadamard 변환 모듈을 4개, 8×8 Hadamard 변환 모듈을 1개 사용함으로써 모든 크기의 PU 블록에 대해 항상 사이클 당 64개의 화소를 처리한다. 65nm 표준 셀 라이브러리를 이용하여 합성한 결과, 4×4, 8×8, 16×16, 32×32 SATD 연산을 모두 32GPPS의 속도로 처리함으로써 실시간 비디오 인코더를 위해 필요한 목표 성능을 만족한다. 또한 SATD 연산 기능을 구현한 다른 회로와 비교한 결과에서도 우수한 성능 대비 면적 특성을 보인다.