• 제목/요약/키워드: Optimizing

검색결과 2,907건 처리시간 0.039초

상호작용 예측 방법에 의한 대형 분산 패킷 교환망의 최적제어 (Optimal control of large scale distributed packet switching system via interaction prediction method)

  • 장영민;전기준
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 제어로봇시스템학회 1986년도 한국자동제어학술회의논문집; 한국과학기술대학, 충남; 17-18 Oct. 1986
    • /
    • pp.547-549
    • /
    • 1986
  • This paper deals with large scale distributed packet switching system which is modeled by state space form and optimizing routing algorithms and buffer size via a hierachical system optimization method, the interaction prediction method.

  • PDF

A Simple Extension of the Global Optimality Condition for Lagrangean Relaxation

  • Cho, Seong-Cheol
    • 한국경영과학회지
    • /
    • 제17권1호
    • /
    • pp.107-112
    • /
    • 1992
  • A slight extension of the classical saddle point and the global optimality condition has been discussed relative to some algorithmic implications. It also involves an economic interpretation which shows satisfying, rather than optimizing, decision making behavior under bounded rationality.

  • PDF

Evaluation of the Simulation Optimization Tool, SIMICOM

  • Lee, Young-Hae
    • 대한산업공학회지
    • /
    • 제13권1호
    • /
    • pp.61-67
    • /
    • 1987
  • A tool for optimizing simulated discrete variable stochastic systems, SIMICOM was developed and presented in [5]. In this paper an evaluation of its performance and results of comparisons with other popular methods for dealing with simulation-optimization problems will be provided. Based on several test problems it is concluded that SIMICOM dominates those methods.

  • PDF

CUDA 기반 병렬 Haar Transform 고찰

  • 이상일;박능수
    • 한국정보처리학회:학술대회논문집
    • /
    • 한국정보처리학회 2009년도 추계학술발표대회
    • /
    • pp.249-250
    • /
    • 2009
  • 음향 신호 이미지 처리, human vision 등의 분야에서 널리 쓰이는 wavelet transform의 가장 간단한 형태인 one-dimension haar wavelet transform을 CUDA로 구현하고 hardware 특성을 살린 optimizing을 함으로써 Data-parallelism의 성능과 CUDA memory architecture의 상관 관계를 살펴본다.

데이터 웨어하우스 기술을 활용한 학교시설물의 환경개선예산 분석 - OO교육청 초·중·고등학교를 중심으로 - (Analysis of Environment Improving Budget of School Facilities by Using Data Warehouse Technology - Focused on Elementary, Middle, High School of OO Office of Education -)

  • 박민규;손창백;류한국
    • 교육녹색환경연구
    • /
    • 제13권1호
    • /
    • pp.15-23
    • /
    • 2014
  • With introduction of amended educational curriculum in 2007, optimizing project of educational environment to accomplish its purposes and goals includes expanding educational facilities and supplying eco-friendly school facilities. However, while the focus of optimizing project of educational environment is quality improvement of educational facilities, aging of these facilities built at th times of quantitative expansion and its management become serious problems. Higher concerns on studies and jobs on management of building caused by serious aging of facilities, management cost of building becomes a very crucial issue. Therefore, this study aims to analyze environment improvement budget of school facilities through building and using data warehouse, by investigating and analyzing the current status of environment improvement budget of school facilities and its cost through questionnaire and interview surveys on officers who are in charge of environment improvement budget of school facilities in educational administrations. This study thus analyzed environment improving budget of school facilities by using data warehouse technology collecting related data to the topic and setting levels by region, school class, establishment year, school facility types and others.