• Title/Summary/Keyword: type of the divide

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Past and Future of the Digital Divide: A Bibliometric Analysis and Review (디지털 디바이드(Digital Divide) 연구경향 분석)

  • Kim, Sung Wook
    • Informatization Policy
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    • v.18 no.4
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    • pp.103-137
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    • 2011
  • The digital divide (DD) has been recognized as one of the most serious social and public policy issues to emerge from the rapid growth of computing facility, particularly in regard to Internet capabilities, over the past decade. In order to identify DD research trends and contributions, this research has adopted a bibliometric approach to quantitatively assess the research trends of the DD and also utilized information from related literature in the EV2 database from 2000 to 2011. The results show that the most frequently documented type of publications are journal articles, making up 55.2% of the total database of literature. English is the primary language (96.7%), and USA researchers have made the largest contribution (17.0%) to DD literature. Tokai University (Japan), Tilburg University (Netherlands), and Arizona State University (USA) rank as the top three author affiliations. Information technology, the Internet, and economic and social effects are the three top key words that appear in the related DD literature. The results also revealed various regional evidence, main topics, perspectives, frameworks, and solutions that were introduced in DD publications.

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Preprocessing of the French Sentence for Multilingual Information Processing (다국어 정보처리를 위한 불어 전처리에 관한 연구)

  • Seo, Rae-Won;Park, Se-Won;Yu, Seong-Jun
    • The Transactions of the Korea Information Processing Society
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    • v.7 no.4
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    • pp.1132-1140
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    • 2000
  • The purpose of this paper was to present the method of progress efficiency of morphosyntaxical analyzer for French information processing in the view of multilingual information processing. This study indicated that he method prohibit the additional useless word type by decomposing word type by decomposing works which were created by morphological amalgamation. Findings also suggested the need of preprocessing in order to decrease the overload of morphosyntaxical analysis algorithm. In addition, general rules were proposed to divide word form and to decompose complex sentence.

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A study on the Architectural planning of Farmhouse Types -Focused on Residential and Storage space planning in Farmhouse to Farming Scale- (농촌주택 유형별 건축계획에 관한 연구 -농사규모에 따른 농가 각부공간 및 창고계획을 중심으로-)

  • Park, Kwang-Bum;Kim, Tae-Ik
    • Journal of the Korean Institute of Rural Architecture
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    • v.16 no.3
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    • pp.53-60
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    • 2014
  • The purpose of this paper is to seek the dwelling conditions for comfortable life like urban apartment with agriculture in farming area. In order to do above things, we divide types of people who is planning to 'return farm' and need to heavily research and analyze current status of use for farm house's each spaces include outside spaces. so this paper aimed that at first, divide types of farmhouse following agriculture condition for people who is living in rural and survey the present condition and problems by analyzing of present status of space use and draw the improvement plans for those. after then, finally make a architectural basic data for Rural houses plan. For the future, the main purpose of this paper is that make architectural provision possible by researching types and size of storage following sort and size of farm.

A Study on Area Division Method to use the Hour-based Vehicle Speed Information (시간단위 차량통행 속도정보의 활용을 위한 구역분할 방법의 연구)

  • Park, Sung-Mee;Moon, Gee-Ju
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.33 no.4
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    • pp.201-208
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    • 2010
  • This research is about developing an efficient solution procedure for the vehicle routing problem under varying vehicle moving speeds for hour-based time interval. Different moving speeds for every hour is too difficult condition to solve for this type of combinatorial optimization problem. A methodology to divide the 12 hour based time interval offered by government into 5 different time intervals and then divide delivery area into 12 small divisions first and then re-organizing them into 5 groups. Then vehicle moving speeds are no longer varying in each of the 5 divisions. Therefore, a typical TSP solution procedure may be applied to find the shortest path for all 5 divisions and then connect the local shortest paths to form a delivery path for whole area. Developed solution procedures are explained in detail with 60 points example.

Design of New CMOS Differential Amplifier Circuit (멀티미디어 동기화를 위한 동적 SRT 알고리즘)

  • 홍명희;장덕철;김우생
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.18 no.6
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    • pp.863-870
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    • 1993
  • A new methodology of multimedia data composition generated SRT(Synchronization Relation Tree) dynamically after user composing multimedia date by using high level user interface, and processes message passing protocols to adjust multimedia data temporal composition. In this paperl we propose SRT generating algorithm which transfer user defined timeline diagram to SRT dynamically. SRT generating algorithm is to use divide and conquer methodology and recurvise programming. And prove that it generates and type of multimedia date compositon to SRT.

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Study for Treatment of Atopic Dermatitis in Oriental Medical Prescription (아토피 피부염 치료 처방에 대한 방제학적(方劑學的) 고찰(考察))

  • Lee, Sang-Hyun;Yun, Yong-Gab
    • The Journal of Traditional Korean Medicine
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    • v.15 no.1
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    • pp.56-69
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    • 2006
  • In Oriental Medicine, Atopic dermatitis(AD) belongs to the category of the Naesun, Taesun(胎癬), Taeryumchang(胎斂瘡), Eczema(濕疹), Seupchang(濕瘡), Samanpung(四彎風), Chimumchang(浸淫瘡). The Basic Prescriptions which have been used for treatment of Atopic dermatitis are saengryusamultang(生料四物湯), Onchungeum(溫淸飮), Seungmagalgeuntang(升麻葛根湯),Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Pyungweesan(平胃散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯), Yukmigihyuangtang(六味地黃湯). AD can divide three groups, Acute-Type, Semiacute-Type, Chronic-Type, according to it's condition. This study shows that it can be applicate Seungmagalgeuntang(升麻葛根湯), Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯) for treatment of Acute-Type, Pyungweesan(平胃散) for treatment of Semiacute-Type, and saengryusamultang(生料四物湯), Onchungeum(溫淸飮) for treatment of Chronic-Type.

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Study for treatment of Atopic dermatitis in Oriental Medical Prescription (아토피 피부염 치료 처방에 대한 방제학적(方劑學的) 고찰(考察))

  • Lee, Sang-Hyun;Yun, Yong-Gab
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.19 no.3 s.31
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    • pp.103-117
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    • 2006
  • In Oriental Medicine, Atopic dermatitis(AD) belongs to the category of the Naseun, Taesun(胎癬), Taeryumchang(胎斂瘡), Eczema(濕疹), Seupchang(濕瘡), Samanpung(四彎風), Chimumchang(浸淫瘡). The Basic Prescriptions which have been used for treatment of Atopic dermatitis are saengryusamultang(生料四物湯), Onchungeum(溫淸飮), Seungmagalgeuntang(升麻葛根湯),Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Pyungweesan(平胃散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯), Yukmigihyuangtang(六味地黃湯). AD can divide three groups, Acute-Type, Semiacute-Type, Chronic-Type, according to it's condition. This study shows that it can be applicate Seungmagalgeuntang(升麻葛根湯), Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯) for treatment of Acute-Type, Pyungweesan(平胃散) for treatment of Semiacute-Type, and saengryusamultang(生料四物湯), Oncungeum(溫淸飮) for treatment fo Chronic-Type.

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An Application Study of the Closed Type Section Insulators to the High Speed Catenary System (Closed Type 절연구분장치 적용에 관한 연구)

  • 최규형;이기원
    • Proceedings of the KSR Conference
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    • 2002.05a
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    • pp.498-502
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    • 2002
  • Section insulators are indispensible devices for the electric railways, which divide electrical connections between the trolley lines without losing mechanical connections, and this means that they should have both good electrical insulation performance and mechanical performance for pantograph interaction. This paper reviews some technical aspects of the several type section insulators and makes analysis of difficulties during operation. The closed type section insulators are proposed for newly electrified railways, because they have good mechanical and electrical performances for high speed trains up to 200[km/H]. Technical specifications of closed-type section insulators based on survey of the advanced technologies are provided, and also the neutral section configuration method which might be the best solution for newly electrified railways in Korea of 200km/H speed.

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Development of Working Tractor with Four-Type Wheel Steering System I(Development of Power Train System) (4방식 조향장치를 적용한 관리 작업차 개발 I(동력전달 시스템 개발))

  • Cho Hyun-Deog
    • Transactions of the Korean Society of Machine Tool Engineers
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    • v.14 no.1
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    • pp.66-72
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    • 2005
  • The working tactor of this study, an agriculture machine, is consisted of 4 wheel driving system with gear trains and 4-type wheel steering system. Since technological regions for 4 wheel driving system and 4-type wheel steering system are some large, we divide on two studies on 4 wheel driving system and 4-type wheel steering system This study develops transmission and axle that are very important units for strong working operation because the power of tractor is largely affected by transmission and axle. Even if the development of the power train is some common technology, it is very complicated work and needs many experience know-hows. So, for new given specifications fitted to the working tractor, a kind of new agriculture machine, this study haws out processes that are development of assembly drawing and strength analysis through classical method and CAE software for all internal parts and housing cases.

Analysis on Power Burden of HTSC Module due to Fault Current's Amplitude of a Flux-Lock Type SFCL with Two Triggering Currents (두 트리거 전류를 갖는 자속구속형 초전도한류기의 고장전류 크기에 따른 초전도 모듈의 전력부담 분석)

  • Han, Tae-Hee;Lim, Sung-Hun
    • Journal of the Korean Institute of Electrical and Electronic Material Engineers
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    • v.29 no.7
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    • pp.424-428
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    • 2016
  • In this paper, the power burden of High-TC superconducting (HTSC) module comprising the flux-lock type superconducting fault current limiter (SFCL) with two triggering currents during the fault period was analyzed. The short-circuit tests for the simulated power system with the SFCL in the different fault positions, which were expected to affect the amplitude of the fault current, were carried out. Through the comparative analysis on the power burden of the HTSC modules, the proposed flux-lock type SFCL was confirmed to be effective to divide into two power burdens according to the amplitude of the fault currents.