• Title/Summary/Keyword: Ryu-Hee

Search Result 3,604, Processing Time 0.039 seconds

A Flow Control based on Queue Dynamics and Estimate Information (큐 상태 정보와 예측을 기반으로 한 흐름제어기법)

  • Seo, Ju-Ha;Jung, Boo-Young;Ryu, Hyun-Hee
    • Journal of Industrial Technology
    • /
    • v.19
    • /
    • pp.423-428
    • /
    • 1999

  • In this paper, We propose a new flow control scheme based on Queue Dynamics and it's Estimate Information in order to achieve higher throughput and network efficiency using control of the best-effort traffic. The feedback Information gives a result that compare queue length with queue threshold. Traffic changes at the time when queue length is cross over under the queue thresholds. The performance of the purposed scheme has been analyzed mathematically and we verify efficiency of the proposed method by means of simulation.

  • PDF

THE CENTRAL LIMIT THEOREMS FOR STATIONARY LINEAR PROCESSES GENERATED BY DEPENDENT SEQUENCES

  • Kim, Tae-Sung;Ko, Mi-Hwa;Ryu, Dae-Hee
    • Journal of applied mathematics & informatics
    • /
    • v.12 no.1_2
    • /
    • pp.299-305
    • /
    • 2003

  • The central limit theorems are obtained for stationary linear processes of the form Xt = (equation omitted), where {$\varepsilon$t} is a strictly stationary sequence of random variables which are either linearly positive quad-rant dependent or associated and {aj} is a sequence of .eat numbers with (equation omitted).

THE ALMOST SURE CONVERGENCE OF WEIGHTED AVERAGES UNDER NEGATIVE QUADRANT DEPENDENCE

  • Ryu, Dae-Hee
    • Journal of applied mathematics & informatics
    • /
    • v.27 no.3_4
    • /
    • pp.885-893
    • /
    • 2009

  • In this paper we study the strong law of large numbers for weighted average of pairwise negatively quadrant dependent random variables. This result extends that of Jamison et al.(Convergence of weight averages of independent random variables Z. Wahrsch. Verw Gebiete(1965) 4 40-44) to the negative quadrant dependence.

  • PDF

Studies on Manifestloation of the Baoterial Leaf Blight Resistant Gene. II. Relationship Between the Resistance of Rice to Bacterial Leaf Blight And Multiplication of $\underline{Xanthononas\;campestris}$ pv. $\underline{oryzae}$ in filtrate of orushed Brown Rice and Callus (수도 흰 잎마름병 저항성 유전자 발현에 관한 연구 II. 현미 및 callus에서의 저항성 발현)

  • Choi Jae Eul;Ryu Yong Hee
    • Proceedings of the Korean Society of Crop Science Conference
    • /
    • 1990.05a
    • /
    • pp.48-49
    • /
    • 1990

  • PDF