• Title/Summary/Keyword: Data record

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Development and Application of the Park Tree Management Information System (공원수목관리정보체계 구축 및 활용)

  • 이규석;김광식;황국웅;심경구
    • Journal of the Korean Institute of Landscape Architecture
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    • 제21권3호
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    • pp.89-98
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    • 1993
  • It is necessary for the park tree manager to have the current information about the status of trees, which can help him with right decisions. However, there are many problems in the existing management method such as huge amount of data, tedious work, and the difficult update work due to the lack of necessary data or the inappropriate data record and management method. The sole use of database management system(DBMS) cannot slove these problems because it cannot handle graphic data based on the locational information. So, it is imperative for the park manager to have locational data as well as attribute data of the park tree concerned. Therefore, the purpose of this study is to develop the personal computer-based, user friendly park tree management information system, which deals with attribute data(DBMS) and graphic data(using the CAD) together within the integrated environment. The park tree management information system developed in this study provides a complete operating environment for data input, update, query, delete, and retrieve. The major advantages of this system are as follows: 1) To search the location and distribution of trees. 2) To record, store, and manage data easily. 3) When the manager is changed, delivery of the park tree work is convenient. 4) The system can help the manager with the correct information for the efficient park tree management.

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Correlation Analysis Between O/D Trips and Call Detail Record: A Case Study of Daegu Metropolitan Area (모바일 통신 자료와 O/D 통행량의 상관성 분석 - 대구광역시 사례를 중심으로)

  • Kim, Keun-uk;Chung, Younshik
    • KSCE Journal of Civil and Environmental Engineering Research
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    • 제39권5호
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    • pp.605-612
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    • 2019
  • Traditionally, travel demand forecasts have been conducted based on the data collected by a survey of individual travel behavior, and their limitations such as the accuracy of travel demand forecasts have been also raised. In recent, advancements in information and communication technologies are enabling new datasets in travel demand forecasting research. Such datasets include data from global positioning system (GPS) devices, data from mobile phone signalling, and data from call detail record (CDR), and they are used for reducing the errors in travel demand forecasts. Based on these background, the objective of this study is to assess the feasibility of CDR as a base data for travel demand forecasts. To perform this objective, CDR data collected for Daegu Metropolitan area for four days in April including weekdays and weekend days, 2017, were used. Based on these data, we analyzed the correlation between CDR and travel demand by travel survey data. The result showed that there exists the correlation and the correlation tends to be higher in discretionary trips such as non-home based business, non-home based shopping, and non-home based other trips.

An Anti-Forensic Technique for Hiding Data in NTFS Index Record with a Unicode Transformation (유니코드 변환이 적용된 NTFS 인덱스 레코드에 데이터를 숨기기 위한 안티포렌식 기법)

  • Cho, Gyu-Sang
    • Convergence Security Journal
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    • 제15권7호
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    • pp.75-84
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    • 2015
  • In an "NTFS Index Record Data Hiding" method messages are hidden by using file names. Windows NTFS file naming convention has some forbidden ASCII characters for a file name. When inputting Hangul with the Roman alphabet, if the forbidden characters for the file name and binary data are used, the codes are convert to a designated unicode point to avoid a file creation error due to unsuitable characters. In this paper, the problem of a file creation error due to non-admittable characters for the file name is fixed, which is used in the index record data hiding method. Using Hangul with Roman alphabet the characters cause a file creation error are converted to an arbitrary unicode point except Hangul and Roman alphabet area. When it comes to binary data, all 256 codes are converted to designated unicode area except an extended unicode(surrogate pairs) and ASCII code area. The results of the two cases, i.e. the Hangul with Roman alphabet case and the binary case, show the applicability of the proposed method.

Health Information Manager's Role in IT-Based Medical Environment (IT기반 의료 환경에서 보건정보관리자의 역할)

  • Jeon, Yun-Hee
    • Journal of Digital Convergence
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    • 제11권6호
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    • pp.213-219
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    • 2013
  • The purpose of this study is to suggest a plan for which Medical Record Technician, who has main task as efficient creation and management of medical information, is changed successfully to health information manager in IT-based medical environment. According to this research objective, it carried out an analysis on future model(To-be) for being changed into health information manger in addition to analysis of the current situation for task as medical record technician. The subject materials of analyzing the present status included 1) state-exam subjects for medical record technician 2) qualification examination subjects for health information manger 3) analytical data of the current task for domestically medical record technicians 4) symposiums and educational topics for the recent 3 years in Korean Medical Record Association. Future-model(To-be) data included 'HIM Professional Roles in E-HIM (R)' suggested by AHIMA(American Health Information Management Association). Through a comparative analysis of these materials, a role of being needed currently medical record technicians' new entry was analyzed to be Business change manager, IT training specialist, Consumer advocate, Clinical alerts and reminders manager, and Enterprise application specialist.

A Study on the Role of Archivists in the Process of Establishing an Archives - Focuced on the case of The Korea Democracy Movement Archives (기록관(Archives) 건립과정에서 아키비스트의 역할에 관한 연구 - 민주화운동자료관 사례를 중심으로 -)

  • Jun, Myung-Hyuk;Kim, Young-Kyoung
    • The Korean Journal of Archival Studies
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    • 제3호
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    • pp.65-89
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    • 2001
  • We, at The Korea Democracy Movement Archives opened temporarily at SungKongHoe University(SKHU), have currently collected about 100,000 recorded materials of democratization movement related with labor, farmer, civilian, human rights, peace, unification, young people, student and women's movements by investigating, collecting and receiving donations from civil organizations and individuals, and about 70,000 data out of this 100,000 data were converted into computer files. The Korea Democracy Movement Archives(temp) at SKHU has a significance in that it is the first archive opened by an organization. Furthermore, the opening of this Archive means the expansion of awareness on recording culture and accumulation of the achievements of the democratization movement in Korea. However, many obstacles still remain in the establishment of this Archive in a full-scale. This article examined many theoretical and realistic obstacles posed to the archivists, who are the professionals responsible for record management, in process of establishing the Archive, and the role and future perspectives of the archivists at The Korea Democracy Movement Archives(temp). The first obstacles in the process of organizing and separating the recorded materials at the Archive is a difficulty in the description of classifying the different movement organizations. The second obstacle is a difficulty in specifically applying the international standard, ISAD(G), of record description in the process of establishing the description items. Through many trials and errors, we need to try to confirm the description befitting. The Korea Democracy Movement Archives through continuous adjustment and complementary measures. The third obstacle is a difficulty in estimating the range and physical and quantitative amount of the recorded materials since the collection of recorded materials is complete. Thus, the answers to these problems lie in continuous efforts to establish a creative classification system befitting the democratization movement in Korea in the process of many trials and errors and endeavor. The evaluation classification done by archivists is a creative act forming record heritage, and archivists need to form record heritage reflecting the evaluation system of a certain period. Moreover, they transmit the shape of the current era in a maximum scale to the future by using the minimum amount of records. An archivist is responsible for two tasks, i.e., preserving a record and making other people to utilize the record by working with record. However, We, at The Korea Democracy Movement Archives(temp), have an additional task of contributing to the democratization movement in korea that has not ended by collecting, preserving and making people to utilize the fragments of memory in the recent history of Korea by establishing the Archives.

Application of Standard Terminologies for the Development of a Customized Healthcare Service based on a PHR Platform

  • Jung, Hyun Jung;Park, Hyun Sang;Kim, Hyun Young;Kim, Hwa Sun
    • Journal of Multimedia Information System
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    • 제6권4호
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    • pp.303-308
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    • 2019
  • The personal health record platform can store and manage medical records, health-monitoring data such as blood pressure and blood sugar, and life logs generated from various wearable devices. It provides services such as international standard-based medical document management, data pattern analysis and an intelligent inference engine, and disease prediction and domain contents. This study aims to construct a foundation for the transmission of international standard-based medical documents by mapping the diagnosis items of a general health examination, special health examination, life logs, health data, and life habits with the international standard terminology systems. The results of mapping with international standard terminology systems show a high mapping rate of 95.6%, with 78.8% for LOINC, 10.3% for SNOMED, and 6.5% when mapped with both LOINC and SNOMED.

Database Design and Implementation for Constraints Generalization of Document Data on WEB (web상에서 문서 자료의 제약조건 일반화를 위한 데이터 베이스 설계 및 구현)

  • 정종진;배석찬
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 한국해양정보통신학회 2001년도 춘계종합학술대회
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    • pp.537-541
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    • 2001
  • This study is to construct ODBC Database based Web, which has a structure of Web server and Database server connected with Database concerning server demand for the purpose of the efficient record, use and management of various document data. Each ASP OLE DB ran be saved and inferred by measuring CLC and ULC. That makes to record, use and management of document data more convenient. For the application of the suggested of the system this study is to put together into 6 categories and generalize the synthetic opinion column of high school student document.

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A Study on construction of extranet using wireless data communication of mobile device (모빌 디바이스의 무선데이터통신을 활용한 엑스트라넷 구축연구)

  • 유우식
    • Journal of Korean Society of Industrial and Systems Engineering
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    • 제22권51호
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    • pp.139-149
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    • 1999
  • Developed in this paper is a prototype extranet using mobile device such as Personal Digital Assistance(PDA) or Handheld PC(HPC). Especially an adjustment transaction system for auto insurance using wireless data communications is described. Using infrastructures such as PCS, Cellular, Private Radio, wireless communications offers tremendous applications in Korea. A survey of such applications is presented in this paper. Also an analysis of currently available infrastructures of wireless communications is described in this paper. The scheme of an adjustment transaction consists of seven steps: (1) get list of adjustment, (2) obtain insurance information, (3) check police record, (4) get an accident record, (5) get bluebook value, (6) examine the car, (7) file report. Comparing with the previous on-line method that spends much time on gathering data, the proposed system guarantees more rapid transaction using wireless communications.

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Bayesian Approach for Software Reliability Models (소프트웨어 신뢰모형에 대한 베이지안 접근)

  • Choi, Ki-Heon
    • Journal of the Korean Data and Information Science Society
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    • 제10권1호
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    • pp.119-133
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    • 1999
  • A Markov Chain Monte Carlo method is developed to compute the software reliability model. We consider computation problem for determining of posterior distibution in Bayseian inference. Metropolis algorithms along with Gibbs sampling are proposed to preform the Bayesian inference of the Mixed model with record value statistics. For model determiniation, we explored the prequential conditional predictive ordinate criterion that selects the best model with the largest posterior likelihood among models using all possible subsets of the component intensity functions. To relax the monotonic intensity function assumptions. A numerical example with simulated data set is given.

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First Record of the Genus Kleidotoma (Insecta: Hymenoptera: Figitidae: Eucoilinae) from Korea

  • Choi, Won-Young;Lee, Jong-Wook;Suh, Kyong-In
    • Animal Systematics, Evolution and Diversity
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    • 제24권3호
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    • pp.281-284
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    • 2008
  • The genus Kleidotoma (Figitidae: Eucoilinae) is reported for the first time in Korea. We here describe K. striaticollis Cameron (new to Korea) and K. pulchrinis Choi n. sp. A key, descriptions, illustrations of diagnostic characters and distributional data are provided.