• 제목/요약/키워드: Inconsistencies

검색결과 211건 처리시간 0.025초

Development of Cadastral Data Model based on LADM to Manage Cadastre Survey Results in Korea

  • Kim, Jung Eun;Kim, Yun Ji;Lee, Jiyeong
    • 한국측량학회지
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    • 제36권3호
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    • pp.165-176
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    • 2018
  • To solve the inconsistencies between realistic boundaries and the cadastral record boundaries, the cadastral resurvey project has been funded by a large budget since 2012 and executed over a long period of time until 2030. However, if the causes of inconsistencies are not analyzed and addressed, these inconsistencies could possibly reoccur. Even though the causes of inconsistencies can be defined in several aspects, including regulations, surveying methods, and management of cadastre maps or survey results, and so on, this study focuses on analyzing the inconsistency problems in the management of cadastre maps or survey results. In order to resolve the problems in inconsistencies between the cadastre maps and survey results, the study proposes to develop the cadastre data model based on LADM (Land Administration Domain Model) to manage the cadastre maps and survey results in better ways. In order to proposed the Cadastre Data Model, we analyzed the cadastre management system implemented in Korea and identified requirements to resolve the problems in inconsistencies, which are considered in the proposed data model as follows: 1) cadastral management system based on individual parcels, 2) synthesis of a realistic boundary and cadastral record boundary, 3) management of official and sharing reference data, 4) consistent management of survey results and parcel boundaries, 5) temporal managements of parcel boundaries. In the end, this study proposes a cadastral data model based on the LADM to integrate and manage the cadastral surveying results of the new cadastral management system.

Interactive Conflict Detection and Resolution for Personalized Features

  • Amyot Daniel;Gray Tom;Liscano Ramir;Logrippo Luigi;Sincennes Jacques
    • Journal of Communications and Networks
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    • 제7권3호
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    • pp.353-366
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    • 2005
  • In future telecommunications systems, behaviour will be defined by inexperienced users for many different purposes, often by specifying requirements in the form of policies. The call processing language (CPL) was developed by the IETF in order to make it possible to define telephony policies in an Internet telephony environment. However, user-defined policies can hide inconsistencies or feature interactions. In this paper, a method and a tool are proposed to flag inconsistencies in a set of policies and to assist the user in correcting them. These policies can be defined by the user in a user-friendly language or derived automatically from a CPL script. The approach builds on a pre-existing logic programming tool that is able to identify inconsistencies in feature definitions. Our new tool is capable of explaining in user-oriented terminology the inconsistencies flagged, to suggest possible solutions, and to implement the chosen solution. It is sensitive to the types of features and interactions that will be created by naive users. This tool is also capable of assembling a set of individual policies specified in a user-friendly manner into a single CPL script in an appropriate priority order for execution by telecommunication systems.

ICSID 중재판정의 일관성 제고를 위한 실무적 제언 (Practical Suggestions for Improving Consistency of ICSID Arbitral Awards)

  • 김용일;황지현
    • 한국중재학회지:중재연구
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    • 제34권2호
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    • pp.27-44
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    • 2024
  • The lack of consistency and predictability of arbitral awards in the Investor-State Dispute Settlement ("ISDS") mechanism has long been a subject of criticism. In international investment disputes, arbitral tribunals have frequently come up with different interpretations and results on similar investment agreement provisions. The arbitral tribunal's inconsistent decisions raised concerns not only among the parties to the investment dispute but also amongthe arbitral tribunals in other cases, which ultimately led to legal inconsistencies in international investment law. Arbitration awards may have some degree of disagreement in interpretation. However, the systemic inconsistencies that pervade ISDS risk undermining the purpose of the investment agreement system, which is to provide a predictable and stable framework to protect andpromote foreign investment while maintaining a balance with host state regulations. Therefore, this study proposes a plan to resolve this discrepancy and review standards for practical application. Reform of the ISDS mechanism could be a viable option to reduce, to some extent, the inconsistencies in interpretation, if not completely eliminate them. Reforms such as establishingguidelines, promoting cooperation between arbitral tribunals, and codifying the norms of the agreement can provide a means of reducing interpretive inconsistencies and strengthening the legitimacy of the ISDS mechanism. Reforming the ISDS mechanism will require all stakeholders to carefully consider the issues and the scope, nature, and feasibility of eachpotential reform.

Robust plane sweep algorithm for planar curve segments

  • Lee, In-Kwon;Lee, Hwan-Yong;Kim, Myung-Soo
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 1991년도 한국자동제어학술회의논문집(국제학술편); KOEX, Seoul; 22-24 Oct. 1991
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    • pp.1617-1622
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    • 1991
  • Plane sweep is a general method in computational geometry. There are many efficient theoretical algorithms designed using plane sweep technique. However, their practical implementations are still suffering from the topological inconsistencies resulting from the numerical errors in geometric computations with finite-precision arithmetic. In this paper, we suggest new implementation techniques for the plane sweep algorithms to resolve the topological inconsistencies and construct the planar object boundaries from given input curve segments.

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상한(傷寒) 육경(六經)의 성립과 전변에 대한 이설 (Different Theories on Coming into Being and Transmutation of Six-meridian, Cold Damage)

  • 조원준
    • 동의생리병리학회지
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    • 제24권1호
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    • pp.1-8
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    • 2010
  • They have brought many inconsistencies by making much of Wang Sukhwa's six-meridian-transmutation-theory based on Yeollon, Somun in Oriental traditional medicine. On this many medical men such like Hwa Ta have raised objections to that or insisted on its repeal. Wang Geungdang and Yang Soi posed the problem of editing tables of contents, Bang Yujip and Ga Geum etc. gave explanations of fields of six-meridian, Un Cheolcho and Jang Gyeongak etc. presented cause and direction of transmutation. And Gilik Dongdong insisted on its repeal. Sanghannon was the theory that was arranged various experiences of acute epidemic diseases. But they didn't recognize the differences between analogous epidemic diseases, regarded as the same things in Oriental traditional medicine, and this made many inconsistencies. This is the reason why many medical men raised objections to Wang Sukhwa's six-meridian-transmutation-theory.

The influence of production inconsistencies on the functional failure of GRP pipes

  • Rafiee, Roham;Fakoor, Mahdi;Hesamsadat, Hadi
    • Steel and Composite Structures
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    • 제19권6호
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    • pp.1369-1379
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    • 2015
  • In this study, a progressive damage modeling is developed to predict functional failure pressure of GRP pipes subjected to internal hydrostatic pressure. The modeling procedure predicts both first-ply failure pressure and functional failure pressure associated with the weepage phenomenon. The modeling procedure is validated using experimental observations. The random parameters attributed to the filament winding production process are identified. Consequently, stochastic simulation is conducted to investigate the influence of induced inconsistencies on the functional failure pressures of GRP pipes. The obtained results are compared to realize the degree to which random parameters affect the performance of the pipe in operation.

네트워크를 이용한 지식베이스시스템 규칙들의 중복 및 모순검출에 관한 연구 (A Network Approach to Check Redundancies and Inconsistencies of Knowledge-Based System Rules)

  • 최성호;박충식;김재희;신동필
    • 전자공학회논문지B
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    • 제29B권1호
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    • pp.18-25
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    • 1992
  • In this paper, a rule checker which aids in composing a consistent knowledge base by checking redundancies and inconsistencies in a knowledge base is proposed. The proposed algorithm checks the rules by representing the rule connections as a network . The standard model of the rules adapted in this algorithm is in the Conjunctive Normal Form which includes NOT's, and rules of conventional expert system can be checked by converting them into the standard form by a rule form at converter. When compared with Ginsberg's KB-reducer which is conceptually most similar to the proposed algorithm among existing methods,it is shown by a computer simulation that with 360 rules, the checking time is three times faster and the rate increased as the number of rules increased, but the total memory requirement of the proposed agorithm is 1.2 times larger. The proposed algorithm has further advantages in that it can check circular rule chains and can find the paths of the redundant and inconsistent rules.

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2015 개정 교육과정의 교과서에 제시된 '한반도의 지질' 내용 비교: 지구과학 II 및 한국지리 교과서를 중심으로 (Comparison of Content related to 'Geology of the Korean Peninsula' presented in the Textbooks of the 2015 Revised Curriculum: Focused on Earth Science II and Korean Geography Textbooks)

  • 박경진
    • 한국지구과학회지
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    • 제44권3호
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    • pp.236-252
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    • 2023
  • 지구과학 II 및 한국지리 교과서는 '한반도의 지질'과 관련된 내용을 공통적으로 중요하게 다루고 있다. 이 연구는 지구과학 II 및 한국지리 교과서에 제시된 '한반도의 지질' 관련 내용의 차이를 분석하고, 차이가 있다면 최신 과학 지식과의 일치 여부를 비교하기 위한 것이다. 이를 위하여 2015 개정 교육과정에서 발간된 교과서 7종(지구과학 II 4종, 한국지리 3종)을 분석 대상으로 선정하고, 한반도의 지체구조, 지질 연대 자료 및 지질시대별 지질학적 특성의 설명 텍스트에 대한 차이를 비교하였다. 분석 결과, 한반도의 지체구조와 관련된 용어, 명칭, 분포 범위에서 교과서 간에 불일치 사례가 발견되었다. 한반도의 지질 연대 자료도 불일치 사례를 보였는데, 한국지리 교과서의 경우 오래된 자료를 인용하여 최신 과학 지식과의 차이를 보였다. 또한, '한반도의 암석 분포', '평안누층군의 특징', '고생대의 대결층'에 대한 설명 텍스트에서 불일치 사례가 발견되었다. 지구과학 및 지리 교과는 중복되는 내용 요소가 많기 때문에 교과 간의 내용 차이를 최소화하는 노력이 필요하며, 이를 위해서는 최신의 과학 지식을 반영한 적절한 내용을 선정하여 교과에 관계없이 일관성 있게 제시하는 것이 중요하다.

교량의 외관상태평가 기준 정립에 대한 연구 (Condition Assessment Criteria for Bridges)

  • 오병환;신경준;이상철
    • 한국콘크리트학회:학술대회논문집
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    • 한국콘크리트학회 2000년도 가을 학술발표회 논문집(II)
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    • pp.1285-1290
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    • 2000
  • The inspection of bridge condition is of extreme importance. Current inspection codes for bridge inspection are vague and uncertain. So, the results are highly subjective and different from person to person and even day to day for a given person. To circumvent possible inconsistencies in inspection and rating of bridge components, the revised inspection guidelines have been proposed.

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On the use of alternative water use efficiency parameters in dryland ecosystems: a review

  • Kang, Wenping;Kang, Sinkyu
    • Journal of Ecology and Environment
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    • 제43권2호
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    • pp.246-253
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    • 2019
  • Background: Water use efficiency (WUE) is an indicator of the trade-off between carbon uptake and water loss to the atmosphere at the plant or ecosystem level. Understanding temporal dynamics and the response of WUE to climatic variability is an essential part of land degradation assessments in water-limited dryland regions. Alternative definitions of and/or alternative methodologies used to measure WUE, however, have hampered intercomparisons among previous studies of different biomes and regions. The present study aims to clarify semantic differences among WUE parameters applied in previous studies and summarize these parameters in terms of their definition and methodology. Additionally, the consistency of the responses of alternative WUE parameters to interannual changes in moisture levels in Northeast Asia dryland regions (NADRs) was tested. Results: The literature review identified more than five different WUE parameters defined at leaf and ecosystem levels and indicates that major conclusions regarding the WUE response to climatic variability were partly inconsistent depending on the parameters used. Our demonstration of WUE in NADR again confirmed regional inconsistencies and further showed that inconsistencies were more distinct in hyper- and semi-arid climates than in arid climates, which might reflect the different relative roles of physical and biological processes in the coupled carbon-water process. Conclusions: The responses of alternative WUE parameters to drying and wetting may be different in different regions, and regionally different response seems to be related to aridity, which determines vegetation coverage.