| Presentation | 2003/1/10 An Analysis of Sensibility of Call Admission Algorithm to Different Traffic Demands Hiroki TAKATOH, Yoko KAMIDOI, Noriyoshi YOSHIDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Call admission has become an important issue to realize flexible delivery services efficiently and to guarantee the QoS (Quality of Service) for online calls in a network system, since there are limitations of link capacities of connecting edges on the network. We direct our attention to the online call admission algorithm that aims to maximize the total of profits of accepted calls, subject to capacity constraints of links on the network. In the case such a GRID computing environment, traffic demands change according to the computing performance for each computer. Therefore, for various situations of traffic demands, we investigate the behavior of a call admission algorithm experimentally, and then we consider the algorithm that supports flexibly different traffic demands without any changes in the network structure. Consequently, experimental results show a characteristic of the algorithm such that there are different types of variations in the performance for the various situations of traffic demands ; one type is sensitive, and another is a steady state. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | call admission / traffic pattern / online algorithm / experimental analysis |
| Paper # | IN2002-178,TM2002-75,OIS2002-84 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2003/1/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Analysis of Sensibility of Call Admission Algorithm to Different Traffic Demands |
| Sub Title (in English) | |
| Keyword(1) | call admission |
| Keyword(2) | traffic pattern |
| Keyword(3) | online algorithm |
| Keyword(4) | experimental analysis |
| 1st Author's Name | Hiroki TAKATOH |
| 1st Author's Affiliation | Graduate School of Information Sciences,Hiroshima City University() |
| 2nd Author's Name | Yoko KAMIDOI |
| 2nd Author's Affiliation | Faculty of Information Sciences,Hiroshima City University |
| 3rd Author's Name | Noriyoshi YOSHIDA |
| 3rd Author's Affiliation | Faculty of Information Sciences,Hiroshima City University |
| Date | 2003/1/10 |
| Paper # | IN2002-178,TM2002-75,OIS2002-84 |
| Volume (vol) | vol.102 |
| Number (no) | 561 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |