Home // AFIN 2014, The Sixth International Conference on Advances in Future Internet // View article
Authors:
Kevin Pognart
Yosuke Tanigawa
Hideki Tode
Keywords: Breadcrumbs; Content-Oriented Network; search; keyword; cache
Abstract:
The Internet shows limited performances for users’ needs especially on content sharing and video streaming. Content-Oriented Networks (CONs) are efficient approaches for such uses. They abandon the location-based routing of the Internet (IP routing) for a content identifier-based routing. In CONs, users must know the exact content identifier to request it. To give users an easier use of CONs, we propose the Keyword-based Breadcrumbs (KBC), a scalable keyword-based retrieval function for CONs based on Breadcrumbs (BC). Our work focuses on BC because of its simplicity, scalability, particularity and because it can be deployed in today’s network, even partially. KBC uses stored information about contents in routers to retrieve several possible answers to a keyword-based request while keeping original behavior of BC for content identifier-based request. We present in this paper the working scheme of KBC, some KBC request managing rules to collect answers, and simulations results to show its performances.
Pages: 20 to 25
Copyright: Copyright (c) IARIA, 2014
Publication date: November 16, 2014
Published in: conference
ISSN: 2308-4340
ISBN: 978-1-61208-377-3
Location: Lisbon, Portugal
Dates: from November 16, 2014 to November 20, 2014