| Presentation | 2007-03-16 Updating algorithms for Jones splay code with a multiway tree Yoshiyuki SUIMON, Hirosuke YAMAMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The splay code is a data compression code such that the code tree is dynamically updated to halve the depth of the leaf of such encoded symbol. In the case of a binary code tree, it is updated by exchanging the occurred leaf (or node) for the sibling of the parent node repeatedly from a leaf to the root. But, in the case of a multiway code tree, we have a flexibility to select which sibling should be exchanged. In this paper, we consider several algorithms to give a priority order to sibling nodes, and we clarify by simulation what kind of rule to give the priority order can attain a high compression. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Splay code / Splay tree / Jones code / Data compression / Dynamic coding |
| Paper # | IT2006-118,ISEC2006-173,WBS2006-115 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2007/3/9(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 Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Updating algorithms for Jones splay code with a multiway tree |
| Sub Title (in English) | |
| Keyword(1) | Splay code |
| Keyword(2) | Splay tree |
| Keyword(3) | Jones code |
| Keyword(4) | Data compression |
| Keyword(5) | Dynamic coding |
| 1st Author's Name | Yoshiyuki SUIMON |
| 1st Author's Affiliation | Graduate School of Frontier Sciences, The University of Tokyo() |
| 2nd Author's Name | Hirosuke YAMAMOTO |
| 2nd Author's Affiliation | Graduate School of Frontier Sciences, The University of Tokyo |
| Date | 2007-03-16 |
| Paper # | IT2006-118,ISEC2006-173,WBS2006-115 |
| Volume (vol) | vol.106 |
| Number (no) | 597 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |