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ODISSEA: A Peer-to-Peer Architecture for Scalable Web Search and Information Retrieval
2003
International Workshop on the Web and Databases
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We also give preliminary simulation results on a real search engine log and a terabyte web collection that indicate good scalability for our approach. ...
ODIS-SEA is different from many other approaches to P2P search in that it assumes a two-tier search engine architecture and a global index structure distributed over the network. ...
Acknowledgements: We thank Hojun Lee and Malathi Veeraraghavan for their help with the TCP performance model. ...
dblp:conf/webdb/SuelMWZDKLS03
fatcat:b3slfboodffefaezet5h5qmbyy
MINERVA: Collaborative P2P Search
2005
Very Large Data Bases Conference
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The proposed demonstration serves as a proof of concept for P2P Web search by deploying the project on standard notebook PCs and also invites everybody to join the network by instantly installing a small ...
The search engine is layered on top of a DHT-based overlay network that connects an a-priori unlimited number of peers, each of which maintains a personal local database and a local search facility. ...
The system appears to be limited to a few thousand peers. Odissea [20] assumes a two-layered search engine architecture with a global index structure distributed over the nodes in the system. ...
dblp:conf/vldb/BenderMTWZ05
fatcat:7o26ceyh2naqlg7elkjlna4yge
ALVIS peers
2006
Proceedings of the international workshop on Information retrieval in peer-to-peer networks - P2PIR '06
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We present Alvis peers, a full-text P2P retrieval engine designed to offer retrieval performance comparable to centralized solutions while scaling to a very large number of peers. ...
Our prototype is a fully-functional retrieval engine built over a structured P2P network. It includes a component for HDK-based indexing and retrieval, and a distributed content-based ranking module. ...
Acknowledgments The work presented in this paper was carried out in the framework of the EPFL Center for Global Computing and supported by the Swiss National Funding Agency OFES as part of the European ...
doi:10.1145/1183579.1183588
fatcat:artzix3tdzbdxmgvsk4ayzsjqi
Peer-to-peer information retrieval
2012
SIGIR Forum
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Peer-to-peer technology is widely used for file sharing. In the past decade a number of prototype peer-to-peer information retrieval systems have been developed. ...
In this article we provide an overview of the key challenges for peer-to-peer information retrieval and the work done so far. ...
Table III summarises the differences assuming a two-step index and a peer-to-peer Web search engine for information retrieval. ...
doi:10.1145/2422256.2422276
fatcat:u5n62556ezbrllenb7frlatiri
Aggregation of Document Frequencies in Unstructured P2P Networks
[chapter]
2009
Lecture Notes in Computer Science
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Peer-to-peer (P2P) systems have been recently proposed for providing search and information retrieval facilities over distributed data sources, including web data. ...
To this end, we examine unsupervised feature selection techniques at the individual peer level, in order to identify only a limited set of the most important terms for aggregation. ...
Peer-to-peer (P2P) networks constitute a scalable solution for managing highly distributed document collections and such systems have often been used in web information retrieval and web search settings ...
doi:10.1007/978-3-642-04409-0_8
fatcat:jkph6kkkwbcgtnyyffqtflpeou
The MINERVA Project: Towards Collaborative Search in Digital Libraries Using Peer-to-Peer Technology
[chapter]
2005
Lecture Notes in Computer Science
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We consider the problem of collaborative search across a large number of digital libraries and query routing strategies in a peer-to-peer (P2P) environment. ...
Our system provides a versatile platform for a scalable search engine combining local index structures of autonomous peers with a global directory based on a distributed hash table (DHT) as an overlay ...
The system, however, is limited to a few thousand peers. Odissea [28] assumes a two-layered search engine architecture with a global directory structure distributed over the nodes in the system. ...
doi:10.1007/11549819_6
fatcat:qdve23itofc2fkfgqwjzfkpdxy
P2P Directories for Distributed Web Search: From Each According to His Ability, to Each According to His Needs
2006
22nd International Conference on Data Engineering Workshops (ICDEW'06)
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A compelling application of peer-to-peer (P2P) system technology would be distributed Web search, where each peer autonomously runs a search engine on a personalized local corpus (e.g., built from a thematically ...
focused Web crawl) and peers collaborate by routing queries to remote peers that can contribute many or particularly good results for these specific queries. ...
Minerva pursues the following architecture for a P2P Web search federation. ...
doi:10.1109/icdew.2006.110
dblp:conf/icde/BenderMW06
fatcat:6u5vrr5f4jeynlsikpfdqbo6oa
P2P and grid computing: opportunity for building next generation wireless multimedia digital library
2012
EURASIP Journal on Wireless Communications and Networking
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By adopting peer-to-peer overlay networks, which are taking a central position in information systems, the storage space problem can be solved and by using grid computing the security can be maintained ...
In this article, we propose a framework for wireless multimedia digital library, built using Grid and P2P technology. ...
Supports content search
Limited peers
ODISSEA Shanmugasunderam et
al.
2003 1. Two layered search Engine
architecture
2. Uses Fagin's algorithm for query
search
1. ...
doi:10.1186/1687-1499-2012-165
fatcat:wdzksymmcrg3rejdjan7egkpfe
Global Document Frequency Estimation in Peer-to-Peer Web Search
2006
International Workshop on the Web and Databases
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Information retrieval (IR) in peer-to-peer (P2P) networks, where the corpus is spread across many loosely coupled peers, has recently gained importance. ...
Moreover, the benefit for ranking P2P search results is shown by experiments with real-world Web data and queries. ...
Odissea [39] assumes a two-layered search engine architecture with a global index structure distributed over the nodes in the system. ...
dblp:conf/webdb/BenderMTW06
fatcat:pmgwkhqbhncczl6yxjtsmzjxdu
A hybrid approach for estimating document frequencies in unstructured P2P networks
2011
Information Systems
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Scalable search and retrieval over numerous web document collections distributed across different sites can be achieved by adopting a peer-to-peer (P2P) communication model. ...
Moreover, central assembly of the total information is not a scalable solution due to the excessive cost of storage and maintenance, and because of issues related to digital rights management. ...
Baillie, and F. Crestani. Adaptive query-based sampling for distributed IR. In Proceedings of SIGIR'06, 2006. ...
doi:10.1016/j.is.2010.08.006
fatcat:tkfkvq7m4jhrnlxjalpiwa43sy
Improving collection selection with overlap awareness in P2P search engines
2005
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '05
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This is the case, for example, for the collections built by autonomous peers crawling the web. ...
We outline our prototype implementation of a P2P web search engine, coined MINERVA 1 , that allows handling large amounts of data in a distributed and self-organizing manner. ...
The system appears to be limited to a few thousand peers. Odissea [24] assumes a two-layered search engine architecture with a global index structure distributed over the nodes in the system. ...
doi:10.1145/1076034.1076049
dblp:conf/sigir/BenderMTWZ05
fatcat:ewtza6hnejbzjka6uhcvbrtu2e
Peer-to-peer similarity search over widely distributed document collections
2008
Proceeding of the 2008 ACM workshop on Large-Scale distributed systems for information retrieval - LSDS-IR '08
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We propose a self-organizing P2P approach in which an unstructured P2P network evolves into a super-peer architecture, with super-peers responsible for peers with similar content. ...
Peer-to-peer (P2P) systems emerge as a promising solution to delve with content management in cases of highly distributed data collections. ...
Previous approaches regarding P2P web search have focused on building global inverted indices, as for example Odissea [22] and PlanetP [4] . ...
doi:10.1145/1458469.1458477
dblp:conf/cikm/DoulkeridisNV08
fatcat:rajsws3sevhlzo4pzploisjdbu
MINERVA∞: A Scalable Efficient Peer-to-Peer Search Engine
[chapter]
2005
Lecture Notes in Computer Science
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To meet these challenges, the work described here puts forward MINERVA∞, a novel search engine architecture, designed for scalability and efficiency. ...
We have implemented the proposed architecture and we report on our extensive experiments with real-world, web-crawled, and synthetic data and queries, showcasing the scalability and efficiency traits of ...
Concluding Remarks We have presented MINERVA∞, a novel architecture for a peer-to-peer web search engine. ...
doi:10.1007/11587552_4
fatcat:jnu3esmulncadegol3tbioobja
p2pDating: Real life inspired semantic overlay networks for Web search
2007
Information Processing & Management
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A challenging task in such systems is to efficiently route user queries to peers that can deliver high quality results and be able to rank these returned results, thus satisfying the users' information ...
We consider a network of autonomous peers forming a logically global but physically distributed search engine, where every peer has its own local collection generated by independently crawling the web. ...
Odissea [34] assumes a two-layered search engine architecture with a global index structure distributed over the nodes in the system. ...
doi:10.1016/j.ipm.2006.09.007
fatcat:luvdns5pyff5ji2fude746e3mm
PRISM
2005
Proceedings of the 13th annual ACM international conference on Multimedia - MULTIMEDIA '05
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Later, when a query is posed, the system identifies the peers that are likely to store the index information about relevant objects using reference vectors. ...
Thus the system is able to return accurate results by contacting a small fraction of the participating peers. ...
ODISSEA [24] investigates the issue of designing a P2Pbased search engine for the Web. Li et al. ...
doi:10.1145/1101149.1101349
dblp:conf/mm/SahinGEAA05
fatcat:ayw5b6zhgzf5niavqda4zepl24
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