| Presentation | 1996/1/26 A Neural Network Parallel Algorithm for One-shot Scheduling Problems in Multicast Packet Switching Systems with Windowed Service Takayuki Baba, Nobuo Funabiki, Seishi Nishikawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The multicast packet switching system with the windowed service can replicate a packet in each window and sent out the copies from different output ports simultaneously. In order to maximize the throughput, the problem must be solved in real time to find a switching configuration not only satisfying the constraints on the system, but also maximizing the number of copied packets under transmission demands. In this paper, we focus on the one-shot scheduling problem in the system where all copies of each packet must be sent simultaneously. First, we prove the NP-hardness of the problem. Then, we propose the neural network composed of W x N binary neurons for the N-input-port-W-window system. We verify the performance through simulations in up to 100-ports-3-window systems, where our neural network always finds near-optimum solutions within the constant number of iteration steps. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Neural network / Np-hard / Multicast packet switching system / Window |
| Paper # | COMP95-83 |
| Date of Issue |
| Conference Information | |
| Committee | COMP |
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| Conference Date | 1996/1/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Theoretical Foundations of Computing (COMP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Neural Network Parallel Algorithm for One-shot Scheduling Problems in Multicast Packet Switching Systems with Windowed Service |
| Sub Title (in English) | |
| Keyword(1) | Neural network |
| Keyword(2) | Np-hard |
| Keyword(3) | Multicast packet switching system |
| Keyword(4) | Window |
| 1st Author's Name | Takayuki Baba |
| 1st Author's Affiliation | Department of Information and Computer Sciences, Faculty of Engineering Science, Osaka University() |
| 2nd Author's Name | Nobuo Funabiki |
| 2nd Author's Affiliation | Department of Information and Computer Sciences, Faculty of Engineering Science, Osaka University |
| 3rd Author's Name | Seishi Nishikawa |
| 3rd Author's Affiliation | Department of Information and Computer Sciences, Faculty of Engineering Science, Osaka University |
| Date | 1996/1/26 |
| Paper # | COMP95-83 |
| Volume (vol) | vol.95 |
| Number (no) | 498 |
| Page | pp.pp.- |
| #Pages | 10 |
| Date of Issue | |