Y
Y. Chang
Researcher at Samsung
Publications - 2
Citations - 167
Y. Chang is an academic researcher from Samsung. The author has contributed to research in topics: Retrial queue & M/G/1 queue. The author has an hindex of 2, co-authored 2 publications receiving 159 citations.
Papers
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Journal ArticleDOI
Single server retrial queues with priority calls
Bong Dae Choi,Y. Chang +1 more
TL;DR: A survey of retrial queues with two types of calls and new results of several models are presented, including the M"1, M"2/G/1 retrial queue and its variations.
Journal ArticleDOI
MAP1, MAP2/M/c retrial queue with the retrial group of finite capacity and geometric loss
Bong Dae Choi,Y. Chang +1 more
TL;DR: In this article, the authors considered the retrial group of finite capacity and geometric loss and derived the joint distribution of two queue lengths, the waiting time distribution and the distribution of the busy period from these results, they obtained the blocking probability, the mean waiting time, and the mean queue lengths.