| Presentation | 2016-07-14 A Method of Tree Compression with Top Trees and Direct Query Evaluation Suguru Nishimura, Kenji Hashimoto, Hiroyuki Seki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Tree compression methods that utilize the structural information have the advantage that a compressed document can be directly scanned without decompression. Among such methods, we focus on a method with top trees in this paper. We implemented the proposed method and conducted experiments on XML documents of practical size in terms of compression ratio. We also propose a method for manipulating a tree compressed with a top tree without uncompressing the document. Deterministic selecting top-down tree automata are used forspecifying positions in a tree. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | XML / tree compression / tree automaton / top tree / query |
| Paper # | SS2016-10,KBSE2016-16 |
| Date of Issue | 2016-07-06 (SS, KBSE) |
| Conference Information | |
| Committee | KBSE / SS / IPSJ-SE |
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| Conference Date | 2016/7/13(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shigeo Kaneda(Doshisha Univ.) / Kazuhiro Ogata(JAIST) |
| Vice Chair | Fumihiro Kumeno(Nippon Inst. of Tech.) / Akio Nakata(Hiroshima City Univ.) |
| Secretary | Fumihiro Kumeno(Shinshu Univ.) / Akio Nakata(Nippon Inst. of Tech.) / (Tokyo Inst. of Tech.) |
| Assistant | Hajime Iwata(Kanagawa Inst. of Tech.) / Kohei Sakurai(Kanazawa Univ.) / Kazuyuki Shima(Hiroshima City Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Knowledge-Based Software Engineering / Technical Committee on Software Science / Special Interest Group on Software Engineering |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Method of Tree Compression with Top Trees and Direct Query Evaluation |
| Sub Title (in English) | |
| Keyword(1) | XML |
| Keyword(2) | tree compression |
| Keyword(3) | tree automaton |
| Keyword(4) | top tree |
| Keyword(5) | query |
| 1st Author's Name | Suguru Nishimura |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 2nd Author's Name | Kenji Hashimoto |
| 2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 3rd Author's Name | Hiroyuki Seki |
| 3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2016-07-14 |
| Paper # | SS2016-10,KBSE2016-16 |
| Volume (vol) | vol.116 |
| Number (no) | SS-127,KBSE-128 |
| Page | pp.pp.93-98(SS), pp.93-98(KBSE), |
| #Pages | 6 |
| Date of Issue | 2016-07-06 (SS, KBSE) |