Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Ho-Woo Lee"'
Publikováno v:
Anesthesia and Pain Medicine, Vol 17, Iss 1, Pp 62-66 (2022)
Background Spontaneous intracranial hypotension occurs due to cerebrospinal fluid leakage from the spinal column, and orthostatic headache is the most common clinical presentation. Recent studies showed that bilateral greater occipital nerve blockade
Externí odkaz:
https://doaj.org/article/151c3a55b8e746a7bc6b8517fb3f0488
Publikováno v:
Journal of the Korea Academia-Industrial cooperation Society. 23:98-110
Publikováno v:
Keimyung Medical Journal. 41:42-45
Publikováno v:
Food Engineering Progress. 25:264-271
Publikováno v:
Journal of the Korean Society of Food Science and Nutrition. 49:1000-1008
Publikováno v:
Journal of the Korean Statistical Society. 49:395-421
We consider a Markov-modulated fluid flow model with server maintenance period. As soon as the fluid level reaches zero, the server begins a maintenance period of a random length. During the maintenance period, fluid arrives from outside depending on
Publikováno v:
Performance Evaluation. 125:68-79
In this study, we consider an M/M/1 queuing model with an attached continuous-type inventory. Customers arrive in the system according to a Poisson process and are served individually on a first-come, first-served basis. The service times of customer
Autor:
Jung Woo Baek1 rainbeak@skku.edu, Ho Woo Lee1 hwlee@skku.edu, Se Won Lee1 swlee94@skku.edu, Soohan Ahn2 sahn@uos.ac.kr
Publikováno v:
Annals of Operations Research. Apr2008, Vol. 160 Issue 1, p19-29. 11p. 1 Graph.
Autor:
Ho Woo Lee1 hwlee@skku.edu, Park, No Ik2 nipark@etri.re.kr
Publikováno v:
Asia-Pacific Journal of Operational Research. Dec2008, Vol. 25 Issue 6, p807-825. 19p.
Publikováno v:
Operations Research Letters. 44:692-695
Time-dependent solutions to queuing models are very useful for evaluating the performance of real-world systems. However, because of their mathematical complexity, few available results exist. In this paper, we derive the time-dependent performance m