Abstract In unstructured peer-to-peer networks, the average response latency and traffic cost of a query are two main performance metrics. Controlled-flooding resource query algorithms are widely used in unstructured networks such as peer-to-peer networks. In this paper, we propose a novel algorithm named Selective Dynamic Query (SDQ). Based on mathematical programming, SDQ calculates the optimal combination of an integer TTL value and a set of neighbors to control the scope of the next query. Our results demonstrate that SDQ provides finer gr ....etc

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to get information about the topic DYNAMIC SEARCH ALGORITHM IN UNSTRUCTURED PEER-TO-PEER NETWORKS full report ppt and related topic refer the page link bellow

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http://seminarsprojects.net/Thread-dynamic-search-algorithm-in-unstructured-peer-to-peer-networks

http://seminarsprojects.net/Thread-dynamic-search-algorithm-in-unstructured-peer-to-peer-networks--14433 ....etc

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Abstract:
Presented By:
Daniel Stutzbach, Reza Rejaie
Subhabrata Sen
During recent years, peer-to-peer (P2P) le-sharing sys- tems have evolved in many ways to accommodate growing numbers of participating peers. In particular, new features have changed the properties of the unstructured overlay topology formed by these peers. Despite their importance, little is known about the characteristics of these topologies and their dynamics in modern le-sharing applications. This paper presents a detailed characterization of P2P overlay topo ....etc

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we need code for dynamic search algorithm for unstructured peer to peer networks ....etc

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Domain
KNOWLEDGE AND DATA ENGINEERING

Technology
JAVA

Abstract:
MANAGING MULTIDIMENSIONAL HISTORICAL AGGREGATE DATA IN UNSTRUCTURED P2P NETWORKS

A P2P-based framework supporting the extraction of aggregates from historical multidimensional data is proposed, which provides efficient and robust query evaluation. When a data population is published, data are summarized in a synopsis, consisting of an index built on top of a set of subsynopses (storing compressed representations of distinct data portions). The index and the subsy ....etc

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Abstract

Designing efficient search algorithms is a key challenge in unstructured peer-to-peer networks. Flooding and random walk (RW) are two typical search algorithms. Flooding searches aggressively and covers the most nodes. However, it generates a large amount of query messages and, thus, does not scale. On the contrary, RW searches conservatively. It only generates a fixed amount of query messages at each hop but would take longer search time.Wepropose the dynamic search (DS) algorithm, which is a generalization of flooding and R ....etc

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To get full information or details of optimizing overlay topologies for search in unstructured peer to peer networks modules please have a look on the pages

http://seminarsprojects.net/Thread-dynamic-search-algorithm-in-unstructured-peer-to-peer-networks--14433

if you again feel trouble on optimizing overlay topologies for search in unstructured peer to peer networks modules please reply in that page and ask specific fields ....etc

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DYNAMIC SEARCH ALGORITHM IN UNSTRUCTURED PEER-TO-PEER NETWORKS--PARALLEL AND DISTRIBUTED SYSTEMS

Designing efficient search algorithms is a key challenge in unstructured peer-to-peer networks. Flooding and random walk (RW) are two typical search algorithms. Flooding searches aggressively and covers the most nodes. However, it generates a large amount of query messages and, thus, does not scale. On the contrary, RW searches conservatively. It only generates a fixed amount of query messages at each hop but would take longer search time. We pr ....etc

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Please Sir,
send the code for above paper in word document. I can't read the docx format.
Thanks. ....etc

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Abstract Efficient and effective full-text retrieval in unstructured peer-to-peer networks remains a challenge in the research community. First, it is difficult, if not impossible, for unstructured P2P systems to effectively locate items with guaranteed recall. Second, existing schemes to improve search success rate often rely on replicating a large number of item replicas across the wide area network, incurring a large amount of communication and storage costs. In this paper, we propose BloomCast, an efficient and effective full-text retrieva ....etc

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