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| Presentation | 2014-01-23 15:10 KEYWORD-BASED BREADCRUMBS -- A Way to Search Unknown Contents in a Content-Oriented Network -- Kevin Pognart, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.)  NS2013-166 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Content-Oriented Network (CON) is a new approach thought to be more efficient than the Internet for content delivery and sharing. For this purpose, the CON works with content names instead of host location as in the current Internet. Breadcrumbs (BC) is one of the representative routing methods to realize CON. In this BC, each router on the download path of a content makes a BC entry which shows the direction of the content transfer so that in-network guiding of request is available. Basically, a request for a content is routed to the corresponding server which contains the content. If the request encounters a BC corresponding to this content in a router on its path, the router will redirect the request to the direction shown by the BC entry and follow the BC trail until finding the desired content or the invalidated one. In CONs, users search desired contents only by names. Hence all content names are unique and the naming policy can make the content names non-human readable. A consequence is that users have difficulties to search contents only by their names. In this paper, we present a user-friendly CON based on BC which is named Keywords-based BC (KBC). In this KBC system, keywords are added to both contents and BCs. Users can search various contents including name-unknown contents efficiently. Finally, we demonstrate the effectiveness of the proposed method by computer simulation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Breadcrumbs / cache / content-oriented network / keyword / search / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 388, NS2013-166, pp. 19-24, Jan. 2014. | |
| Paper # | NS2013-166 | |
| Date of Issue | 2014-01-16 (NS) | |
| 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) | |
| Download PDF | NS2013-166 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2014-01-23 - 2014-01-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Univ. of the Ryukyus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Software, Network Application, SOA/SDP, NGN, IMS, API, Grid |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2014-01-NS |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | KEYWORD-BASED BREADCRUMBS |
| Sub Title (in English) | A Way to Search Unknown Contents in a Content-Oriented Network |
| Keyword(1) | Breadcrumbs |
| Keyword(2) | cache |
| Keyword(3) | content-oriented network |
| Keyword(4) | keyword |
| Keyword(5) | search |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kevin Pognart |
| 1st Author's Affiliation | Osaka Prefecture University (Osaka Prefecture Univ.) |
| 2nd Author's Name | Yosuke Tanigawa |
| 2nd Author's Affiliation | Osaka Prefecture University (Osaka Prefecture Univ.) |
| 3rd Author's Name | Hideki Tode |
| 3rd Author's Affiliation | Osaka Prefecture University (Osaka Prefecture Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-01-23 15:10:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2013-166 |
| Volume (vol) | vol.113 |
| Number (no) | no.388 |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2014-01-16 (NS) |
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