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Effective methods for scalable and continuous media streaming on peer-to-peer networks

Masahiro Sasabe, Naoki Wakamiya, Masayuki Murata, Hideo Miyahara
2004 Transactions on Emerging Telecommunications Technologies  
By using the peer-to-peer (P2P) communication architecture, media streaming can be expected to smoothly react to changes in network conditions and user demands for media streams.  ...  In this paper, to achieve continuous and scalable media streaming, we introduce our scalable media search and in-time retrieval methods.  ...  ACKNOWLEDGEMENTS This research was supported in part by 'The 21st Century Center of Excellence Program', Special Coordination Funds for promoting Science and Technology from the Ministry of Education,  ... 
doi:10.1002/ett.1014 fatcat:5iupjne6afgqxjcnxvgmduzcte

Popularity Aware Limited Caching for Reliable On Demand P2P Video Streaming

T. Suresh, K. Vekatachalapathy
2012 International Journal of Computer Applications  
In nowadays network group, the Peer-To-Peer (P2P) network is exploring as a good environment for resource sharing over the Internet.  ...  We proposed an efficient hybrid proxy caching system in order to reduce the network/ server load while improving the end user perceived video quality.  ...  In order to maintain the unpopular segments, a small space is left for each peer in the network.  ... 
doi:10.5120/9340-3657 fatcat:otjncltqmndd7a5qxkoh5p47l4

Workshop on large-scale distributed systems for information retrieval

Sebastian Michel, Gleb Skobeltsyn, Wai Gen Yee
2009 SIGIR Forum  
With the computational power of thousands or millions of computers in clusters or peer-to-peer systems, the challenges that arise are manifold, ranging from efficient resource discovery to issues in load  ...  The 2008 edition of the Workshop on Large-Scale Distributed Systems for Information Retrieval (LSDS-IR'08) provided a forum for researchers to discuss these problems and to define new directions for the  ...  aim at creating a workload-based topology to improve recall and decrease cost when searching for images in a peer-to-peer network. Performance, in this case, improves with usage.  ... 
doi:10.1145/1670598.1670606 fatcat:vwr3unmtgvbp3amzzbslmb5aq4

Knowledge and Cache based Adaptive Query Searching in Unstructured P2P Networks

G. Ramachandran, K. Selvakumar
2012 International Journal of Computer Applications  
Synchronized caching is performed to properly update the responses of each peer to its connected corresponding high degree connectivity peer in the overlay network.  ...  Due to caching of the same files in many peers, most of the cached responses may become redundant.  ...  retrieve content from a location of peers in the network [5] .  ... 
doi:10.5120/7390-0247 fatcat:exupipcd55eknf4ri4kvd2kzdq

Evaluation Study of a Distributed Caching Based on Query Similarity in a P2P Network

Mouna Kacimi, Kokou Yetongnon
2007 Proceedings of the 2nd International ICST Conference on Scalable Information Systems  
In this paper, we address the problem of reducing unnecessary traffic in the Hybrid Overlay Network (HON), which consists in organizing peers and data in an n-dimensional feature space for efficient similarity  ...  Several caching techniques have been used to reduce the bandwidth consumption and to provide faster answers in P2P systems.  ...  We have proposed in [7] a distributed caching schema to improve the performance of information retrieval in HON [6] , a Hybrid Overlay Network for similarity search in a P2P system.  ... 
doi:10.4108/infoscale.2007.963 dblp:conf/infoscale/KacimiY07 fatcat:4xgqkv3s5rbzhjk5vmbnlqj3le

CoCache: Query Processing Based on Collaborative Caching in P2P Systems [chapter]

Weining Qian, Linhao Xu, Shuigeng Zhou, Aoying Zhou
2005 Lecture Notes in Computer Science  
Last but not the least, the collaborative caching strategy is presented, with which even small portion of cache storage on each peer may result in great improvement on query processing performance.  ...  Peer-to-peer (P2P) computing is gaining more and more significance due to its widespread use currently and potential deployments in future applications.  ...  The authors would like to thank Jianfeng Yin, Wenyuan Cai and Tian Xia for their help in implementing the previous version of CoCache, called PeerView, and Dr.  ... 
doi:10.1007/11408079_44 fatcat:jr3hlehoevbm5a4tb54hphgmpy

ProMWS: Proactive mobile Web service provision using context-awareness

Chii Chang, Sea Ling, Shonali Krishnaswamy
2011 2011 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops)  
The proposed strategy predicts the mobile user's query, and cooperates with remote services to pre-fetch the service to the cache of mobile device in advance before the user requests for it.  ...  Applying Web service in mobile peer-to-peer service provisioning enhances the interoperability and resolves the heterogeneous challenges of ubiquitous environments.  ...  In order to invoke the service, one needs to retrieve the corresponding WSDL of the service. • Active Peer (AP) is a newly joined mobile peer on the network. • Neighbouring Peer (NP) is one of the peers  ... 
doi:10.1109/percomw.2011.5766973 dblp:conf/percom/ChangLK11 fatcat:qlekhior5ncbrprwhbhhhpoq4u

On HTTP live streaming in large enterprises

Roberto Roverso, Sameh El-Ansary, Mikael Högqvist
2013 Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM - SIGCOMM '13  
In this work, we present a distributed caching solution which addresses the problem of efficient delivery of HTTP live streams in large private networks.  ...  Another result is that our solution was able to reduce the load on the bottlenecks in the network by an average of 91.6%.  ...  One or more peers in a segment are promoted to act as live caches for all others in the same segment.  ... 
doi:10.1145/2486001.2491685 dblp:conf/sigcomm/RoversoEH13 fatcat:cehbdioxebb4jcztyfciuoif2a

On HTTP live streaming in large enterprises

Roberto Roverso, Sameh El-Ansary, Mikael Högqvist
2013 Computer communication review  
In this work, we present a distributed caching solution which addresses the problem of efficient delivery of HTTP live streams in large private networks.  ...  Another result is that our solution was able to reduce the load on the bottlenecks in the network by an average of 91.6%.  ...  One or more peers in a segment are promoted to act as live caches for all others in the same segment.  ... 
doi:10.1145/2534169.2491685 fatcat:cdpw277l5rahtpkpjmlxtgufui

Query Processing with Respect to Location in Wireless Broadcasting

C. Rajeswari, N. Chandrasekaran
2012 International Journal of Future Computer and Communication  
The ad hoc networks are used to share the information among the mobile clients in a peer-to-peer manner for avoiding congestion.  ...  After identifying INN candidate, the required data are retrieved using the SBNN algorithm. Index Terms-Wireless Broadcast, Ad Hoc Network, Peer-to-Peer Network.  ...  GROUP-BASED COOPERATIVE CACHE Management for Mobile Clients in a Mobile Environment. Caching is a key technique for improving data retrieval performance of mobile clients.  ... 
doi:10.7763/ijfcc.2012.v1.73 fatcat:tobl67zimnbpvps3znpkc2i72i

SW-Uinta: A Small-World P2P Overlay Network [chapter]

Jie Xu, Hai Jin
2007 Lecture Notes in Computer Science  
Cache entries in the peer can be updated by subsequent queries rather than only by running stabilization periodically. A novel cache replacement scheme is used to improve lookup performance.  ...  In this paper, we propose a new structured P2P overlay network, named SW-Uinta, where employs a non-deterministic caching strategy that allows for polylogarithmic search time while having only a constant  ...  For example, a user who retrieves a song is likely to retrieve other songs in subsequential requests.  ... 
doi:10.1007/978-3-540-74784-0_12 fatcat:lbiz6miffzcspdptymrdqcwkve

Search Result Caching in Peer-to-Peer Information Retrieval Networks [chapter]

Almer S. Tigelaar, Djoerd Hiemstra, Dolf Trieschnigg
2011 Lecture Notes in Computer Science  
In this paper we explore the solution potential of search result caching in large-scale peer-to-peer information retrieval networks by simulating such networks with increasing levels of realism.  ...  For peer-to-peer web search engines it is important to quickly process queries and return search results. How to keep the perceived latency low is an open challenge.  ...  Most research in peer-to-peer information retrieval focuses on simulating networks of hundreds [4] to thousands [3] of peers.  ... 
doi:10.1007/978-3-642-21353-3_11 fatcat:v56e62iwifd7lmwoi2mhtcginm

Competency in Caching For Hybrid Peer To Peer Systems

Akshay Muley, Nimish Kulkarni, Saddam Khatik, Mangesh Bhabad
2016 International Journal of Scientific Development and Research  
Objective of this paper is to develop Hybrid peer to peer network, which will overcome all the disadvantages in both structured and unstructured network and also improve the caching scheme in this network  ...  Different Top Caching algorithms helps to develop an effective cache to boost system performance. This cache relives the over-caching problems for most of objects.  ...  Improved cache system has been proposed in this paper with its implementation, result and conclusion. • Related works In the past, many prototypes for peer to peer information retrieval systems have  ... 
fatcat:5afkcju6vjcd7bky4pjmzparui

Content Routers: Fetching Data on Network Path

Walter Wong, Marcus Giraldi, Mauricio F. Magalhaes, Jussi Kangasharju
2011 2011 IEEE International Conference on Communications (ICC)  
In this paper we present an in-network caching architecture based on content routers to improve the traffic efficiency in the Internet.  ...  The main idea is to provide a forwarding fabric where data requests are forwarded towards the closest caches in the network path.  ...  Moreover, peer-to-peer protocols lack documentation, resulting in an additional barrier to deploy caches similar to Web-caches in the Internet for peer-to-peer traffic.  ... 
doi:10.1109/icc.2011.5963111 dblp:conf/icc/WongGMK11 fatcat:zkn7vqwltbcm3jfz4hib7lwhm4

Using Information Retrieval Techniques to Route Queries in an InfoBeacons Network [chapter]

Brian F. Cooper
2005 Lecture Notes in Computer Science  
We present the InfoBeacons system, in which a peer-to-peer network of beacons cooperates to route queries to the best information sources.  ...  The routing in our system uses techniques adapted from information retrieval. We examine routing at two levels. First, each beacon is assigned several sources and routes queries to those sources.  ...  Content searching using information retrieval in peer-to-peer networks has been studied before [27, 26, 30] .  ... 
doi:10.1007/978-3-540-31838-5_4 fatcat:sgjbvokuzbeuvenakrewkjhzr4
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