نتایج جستجو برای: fuzzy time window

تعداد نتایج: 2007017  

Journal: :Journal of Multimedia 2010
Zhe Liu Xiuchen Wang

In this paper, we propose a new defects recognition algorithm for dynamic image based on “super fuzzy” feature. With this algorithm, the image is divided into some variable windows, and the eigenvector of each window is constructed. We introduce “super fuzzy” vector to make window vectors “super fuzzy” processing, thus the window feature has “super fuzzy” characteristic with the difference of t...

2005
Somchai Lekcharoen Chanintorn Jittawiriyanukoon

Fuzzy control is based on fuzzy logic, which provides a most efficient way to handle inexact information as a basis of reasoning. With fuzzy logic it is possible to convert knowledge, which is expressed in an uncertain form, to an exact and precise output for uncertain systems. In fuzzy control, the controller can be simply represented by if-then-else rules. The interpretation of the controller...

Journal: :ATZ worldwide 2015

2008
Somchai Lekcharoen

When congestion occurs in VDSL networks, it will drop incoming frames because the buffer fills up frames until it overflows. In backpressure algorithm suitable for low traffic [1], it prevents buffer overflows. In backoff time in leaky bucket over traffic policing mechanism suitable for high traffic [2], Backoff time computations are wildly used in order to avoid the impact on the network perfo...

2012
HSIEN-LUN WONG CHI-CHEN WANG Hsien-Lun Wong Chi-Chen Wang

Prediction is a critical component in decision-making process for business management. Fuzzy Markov model is a common approach for dealing with the prediction of time series. However, not many studies devoted their attention to the effect of the parameters on model fitting for fuzzy Markov model. In the paper, we examine the prediction ability for fuzzy Markov model, based on the data of Taiwan...

Journal: :IEEJ Transactions on Electronics, Information and Systems 1992

Journal: :international journal of industrial engineering and productional research- 0
ali kourank beheshti isfahan university of technology seyed reza hejazi isfahan university of technology

customer service level is of prime importance in today competitive world and has various dimensions with delivery quality being one of the most important ones. delivery quality has several parameters such as deliver time window options, time window size, etc. in this paper we focus on one of these parameters, namely time window setting. it has a direct impact upon customer satisfaction and busi...

2014
Tharwat Ibrahim Gamal Attiya Ahmed Hamad Hanaa A. Torkey Gamal M. Attiya Kolawole I. Oyeyinka Ayodeji O. Oluwatope Adio. T. Akinwale Olusegun Folorunso Ganiyu A. Aderounmu Olatunde O. Abiona Cheng-Yuan Ho Yaw-Chung Chen Yi-Cheng Chan Cheng-Yun Ho Adel Nadjaran Tousi Mohammad Hossien Yaghmaee

Transmission Control Protocol (TCP) is the transport-layer protocol widely used in the internet today. TCP performance is strongly influenced by its congestion control algorithms which limit the amount of transmitted traffic based on the estimated network capacity to avoid sending packets that may be dropped later. In other words Congestion Control is Algorithms that prevent the sender from ove...

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