• Title/Summary/Keyword: An-Heung

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The Success Factors of BSC Operation For an Effective Strategy Implementation (전략이행수단으로서 BSC의 성공요소)

  • Kim, Sung-Ryul;Park, Jae-Heung;Seo, Young-Mi
    • 한국IT서비스학회:학술대회논문집
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    • 2005.05a
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    • pp.600-609
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    • 2005
  • 다른 경영혁신체계의 도입시와 비슷하게 대다수의 BSC도입 기업들이 성공하지 못한 가장 큰 이유는 기존의 성과관리체계를 BSC의 4가지 관점하에 재설계하는데 급급하거나 구축이후 변화 관리가 제대로 이루어지지 못함으로서 지속적인 전략이행 도구로서 보다는 일회성의 성과평가 수단으로서 머무른데 있다고 볼 수 있다. 본 논문에서는 두 기업에 대한 사례분석을 통하여 BSC를 성공적으로 활용하기 위한 5가지의 성공요소들을 도출하였고 이를 달성하기 위한 이행 방안을 제시하였다.

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Optimal Graph Partitioning by Boltzmann Machine (Boltzmann Machine을 이용한 그래프의 최적분할)

  • Lee, Jong-Hee;Kim, Jin-Ho;Park, Heung-Moon
    • Journal of the Korean Institute of Telematics and Electronics
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    • v.27 no.7
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    • pp.1025-1032
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    • 1990
  • We proposed a neural network energy function for the optimal graph partitioning and its optimization method using Boltzmann Machine. We composed a Boltzmann Machine with the proposed neural network energy function, and the simulation results show that we can obtain an optimal solution with the energy function parameters of A=50, B=5, c=14 and D=10, at the Boltzmann Machine parameters of To=80 and \ulcorner0.07 for a 6-node 3-partition problem. As a result, the proposed energy function and optimization parameters are proved to be feasible for the optimal graph partitioning.

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Postal RFID Application Model and Performance

  • Park, Jeong-Hyun;Park, Jong-Heung
    • ETRI Journal
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    • v.28 no.3
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    • pp.405-408
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    • 2006
  • In this letter, we suggest a postal RFID application model and system architecture that can be used for real-time trace and tracking system implementation of parcel processing and pallet management. This letter also shows the tag recognition performance of parcels and pallets by speed and mounting tag materials such as cans, water, and paper using an implemented postal RFID system for postal logistics.

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Adaptive Bilinear Lattice Filter(I)-Bilinear Lattice Structure (적응 쌍선형 격자필터(I) - 쌍선형 격자구조)

  • Heung Ki Baik
    • Journal of the Korean Institute of Telematics and Electronics B
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    • v.29B no.1
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    • pp.26-33
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    • 1992
  • This paper presents lattice structure of bilinear filter and the conversion equations from lattice parameters to direct-form parameters. Billnear models are attractive for adaptive filtering applications because they can approximate a large class of nonlinear systems adequately, and usually with considerable parsimony in the number of coefficients required. The lattice filter formulation transforms the nonlinear filtering problem into an equivalent multichannel linear filtering problem and then uses multichannel lattice filtering algorithms to solve the nonlinear filtering problem. The lattice filters perform a Gram-Schmidt orthogonalization of the input data and have very good easily extended to more general nonlinear output feedback structures.

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Safety Assessment in Operation of Human-centered Robots - An Information-theoretic Approach

  • Choi, Gi-Heung
    • International Journal of Safety
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    • v.5 no.2
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    • pp.12-17
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    • 2006
  • Operations of human-centered robot, in general, facilitates the creation of new process that may potentially harm the human operators. Design of safety-guaranteed operation of human-centered robots is, therefore, important since it determines the ultimate outcomes of operations involving safety of human operators. This study discusses the application of information-theoretic measures to safety assessment of human-centered robotic operations. Some examples are given.