Paper Abstract and Keywords |
Presentation |
2016-07-14 12:40
A Method of Tree Compression with Top Trees and Direct Query Evaluation Suguru Nishimura, Kenji Hashimoto, Hiroyuki Seki (Nagoya Univ.) SS2016-10 KBSE2016-16 |
Abstract |
(in Japanese) |
(See Japanese page) |
(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 for
specifying positions in a tree. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
XML / tree compression / tree automaton / top tree / query / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 127, SS2016-10, pp. 93-98, July 2016. |
Paper # |
SS2016-10 |
Date of Issue |
2016-07-06 (SS, KBSE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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SS2016-10 KBSE2016-16 |
Conference Information |
Committee |
KBSE SS IPSJ-SE |
Conference Date |
2016-07-13 - 2016-07-15 |
Place (in Japanese) |
(See Japanese page) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SS |
Conference Code |
2016-07-KBSE-SS-SE |
Language |
Japanese |
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) |
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Keyword(1) |
XML |
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tree compression |
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tree automaton |
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top tree |
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query |
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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.) |
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Speaker |
Author-1 |
Date Time |
2016-07-14 12:40:00 |
Presentation Time |
30 minutes |
Registration for |
SS |
Paper # |
SS2016-10, KBSE2016-16 |
Volume (vol) |
vol.116 |
Number (no) |
no.127(SS), no.128(KBSE) |
Page |
pp.93-98 |
#Pages |
6 |
Date of Issue |
2016-07-06 (SS, KBSE) |