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End-to-End Adaptive Framework for Multimedia Information Retrieval
[chapter]
2011
Lecture Notes in Computer Science
This framework aims at enhancing the management, retrieval and visualization of multimedia information resources based on semantic techniques. ...
To that end we put forward an end-to-end adaptive framework based on an ontological model. ...
Today, many applications of file sharing peer-to-peer exist. These applications do not have a major characteristic: the semantic search. ...
doi:10.1007/978-3-642-21560-5_17
fatcat:yitknthx55gapmi63citwo2z7i
An Efficient Topology Search Mechanism for Unstructured PeerTo-Peer Networks
2014
IOSR Journal of Computer Engineering
Introduction Unstructured peer-to-peer (P2P) file-sharing networks are popular in the mass market. ...
Here, semantic small-world networks refer to the probability of peer j being the neighbor of peer i increasing if j shares more common interests with i. ...
toward query resolvers. ...
doi:10.9790/0661-16358386
fatcat:pk4rafjwgfci5pdt4r5qo2lpdu
Peer sharing behaviour in the eDonkey network, and implications for the design of server-less file sharing systems
2006
Proceedings of the 2006 EuroSys conference on - EuroSys '06
In this paper we present an empirical study of a workload gathered by crawling the eDonkey network -a dominant peer-to-peer file sharing system -for over 50 days. ...
We propose to leverage this property by allowing peers to search for content without server support, by querying suitably identified semantic neighbours. ...
This feature is common to most peer-to-peer file sharing systems, but this phenomenon is even more pronounced in the eDonkey network, again reflecting its specialization towards large files. ...
doi:10.1145/1217935.1217970
dblp:conf/eurosys/HandurukandeKFMP06
fatcat:66fbxw3amncadaqresvz7vwgyq
Peer sharing behaviour in the eDonkey network, and implications for the design of server-less file sharing systems
2006
ACM SIGOPS Operating Systems Review
In this paper we present an empirical study of a workload gathered by crawling the eDonkey network -a dominant peer-to-peer file sharing system -for over 50 days. ...
We propose to leverage this property by allowing peers to search for content without server support, by querying suitably identified semantic neighbours. ...
This feature is common to most peer-to-peer file sharing systems, but this phenomenon is even more pronounced in the eDonkey network, again reflecting its specialization towards large files. ...
doi:10.1145/1218063.1217970
fatcat:esbvdmwdzbhjnbyzogngc4hynm
A P2P Platform for Collaborative Aggregated Multimedia Sharing
2013
Communications and Network
Peer-to-peer technologies have emerged as a powerful and scalable communication model for large scale content sharing. ...
This topology relies on a semantically enhanced DHT (Distributed Hash Table) and is also provided with an additional indexing system for offering semantic storage and search facilities and overcoming the ...
Peer B) returns the Metadata file URL, • Peer C access to the Metadata file stored in Peer A using the file Id delivered by Peer B., • The Metadata file contains all the information related to a specific ...
doi:10.4236/cn.2013.53b2097
fatcat:vzfuw7ybt5hkfb55untfyqgxru
The DBin platform: toward a personal tool to experience the Semantic Web
2005
Semantic Web Applications and Perspectives
DBin is fully based on the syntax, semantics and philosophy of the W3C Semantic Web initiative and accommodates both a novel, domain scriptable user interface and a number of experimental modules to deal ...
DBin is a novel kind of personal application which enables users to experience the Semantic Web by participating in P2P "discussion groups" and exchanging metadata and annotations about common topics of ...
Similar to a file-sharing client, in fact, it connects directly to other peers, instead of files, however, it download and shares RDF metadata about resources which the group has defined "of interest". ...
dblp:conf/swap/TummarelloMPP05
fatcat:pazzqr2xwratbcokj3es5vzyfe
Proactive gossip-based management of semantic overlay networks
2007
Concurrency and Computation
Much research on content-based P2P searching for file-sharing applications has focused on exploiting semantic relations between peers to facilitate searching. ...
Peer clustering is done in a completely implicit way, that is, without requiring the user to specify preferences or to characterize the content of files being shared. ...
ACKNOWLEDGEMENTS We would like to thank Fabrice Le Fessant for providing us with the eDonkey2000 traces [5] he gathered in November 2003. ...
doi:10.1002/cpe.1225
fatcat:sb5xsfu3ajc4fnfr5w6ggqyopq
DAPES: Named Data for Off-the-Grid File Sharing with Peer-to-Peer Interactions
[article]
2020
arXiv
pre-print
This paper introduces DAta-centric Peer-to-peer filE Sharing (DAPES), a data sharing protocol for scenarios with intermittent connectivity and user mobility. ...
Our results demonstrate that DAPES achieves 50-71% lower overheads and 15-33% lower file sharing delays compared to file sharing solutions that rely on IP-based mobile ad-hoc routing. ...
In line with this assertion, we propose DAta-centric Peer-to-peer filE Sharing (DAPES), which defines semantically meaningful hierarchical naming abstractions that identify the shared data directly. ...
arXiv:2006.01651v1
fatcat:ka5potwlvvfnrffui5szb73i7q
Hybrid Overlay Networks Management for Real-Time Multimedia Streaming over P2P Networks
[chapter]
2007
Lecture Notes in Computer Science
The organization of sender peers within these overlays is subject to (1) the semantic of the video provided by the peer (base layer, or enhancement layers) and (2) the QoS offered by each peer along the ...
The objective of such organization is to facilitate the receiver peer (content consumer) to select best sender peers for the provision of better QoS (Quality of Service). ...
tier 2 offers 20 % throughput of original file and enhancement tier 3 offers 10% throughput of the original video file. ...
doi:10.1007/978-3-540-75869-3_1
fatcat:jcrijnjyrrgnxlvj322i24kj4i
Designing a Peer-to-Peer Architecture for Distributed Image Retrieval
[chapter]
2008
Lecture Notes in Computer Science
In this paper, we present an architecture that adopts the peer-to-peer (P2P) paradigm for indexing, searching and ranking of image content. ...
The ultimate goal of our architecture is to provide an adaptive search mechanism for image content, enhanced with learning, relying on image features, user-defined annotations and user feedback. ...
The P2P paradigm for file sharing, and recently covering WWW content [10, 3] , is a challenging alternative to centralized search and ranking. ...
doi:10.1007/978-3-540-79860-6_15
fatcat:67bmae5blrbovc6a4pop3ofw3i
METEOR-S WSDI: A Scalable P2P Infrastructure of Registries for Semantic Publication and Discovery of Web Services
2005
Journal of Special Topics in Information Technology and Management
They have much to offer towards interoperability of applications and integration of large scale distributed systems. ...
As a part of the METEOR-S project, we have leveraged the peer-to-peer networking as a scalable infrastructure for registries that can support automated and semi-automated Web service publication and discovery ...
Using semantic metadata leads to the issues of scalable architectures for sharing, maintaining and distributing it. Peer-to-peer networks seem to provide an ideal environment for such systems. ...
doi:10.1007/s10799-004-7773-4
fatcat:mizwyzviafec3n6p3vwnotf54e
TAON: A Topology-Oriented Active Overlay Network Protocol
[chapter]
2009
Lecture Notes in Computer Science
Built upon overlay topologies, Peer-to-Peer (P2P) networks behave in an ad-hoc way, conduct application-layer routing, enable usercustomized decentralized resources sharing, and thus can be taken as an ...
TAON consists of three novel components: a Desirable Topology Construction and Adaptation algorithm to guide the evolution of the overlay topology towards a small-world-like graph, a Semanticbased Neighbor ...
Adaptive, content based routing has been proposed to overcome this difficulty in the file sharing setting. ...
doi:10.1007/978-3-642-00972-3_25
fatcat:eascnnbr2rgvrglowulx7a2edm
Advances In Peer-To-Peer Content Search
2009
Journal of Signal Processing Systems
Traditional applications of P2P multimedia include decentralized file sharing and content distribution. ...
This paper provides a timely review of influential work in the area of peer-to-peer (P2P) content search. ...
If the number of shared files exceeds a threshold, a peer can promote itself to ultrapeer status. ...
doi:10.1007/s11265-009-0343-6
fatcat:w2ld4mzicvb7pnui2cpjogsq74
Advances in Peer-to-Peer Content Search
2007
2007 IEEE International Conference on Multimedia and Expo
Traditional applications of P2P multimedia include decentralized file sharing and content distribution. ...
This paper provides a timely review of influential work in the area of peer-to-peer (P2P) content search. ...
If the number of shared files exceeds a threshold, a peer can promote itself to ultrapeer status. ...
doi:10.1109/icme.2007.4284672
dblp:conf/icmcs/KundurLMY07
fatcat:ztct5jkj3nhwlni4c3hbfxoyfm
QUERY ROUTING AND PROCESSING IN PEER-TOPEER DATA SHARING SYSTEMS
2010
International Journal of Database Management Systems
Sharing musical files via the Internet was the essential motivation of early P2P systems. Despite of the great success of the P2P file sharing systems, these systems support only "simple" queries. ...
The focus in such systems is how to carry out an efficient query routing in order to find the nodes storing a desired file. ...
In a file sharing system, given a query, the system finds nodes storing the desired file and returns their IP addresses to the user in order to select a node for downloading the file. ...
doi:10.5121/ijdms.2010.2208
fatcat:krtfuxtqdralxcxnfceyyqjsn4
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