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aggregate query processing in peer to peer networks with synopsis

  • An Introduction to Peer-to-Peer Networks

    When a peer intends to query the global reputation of another peer, it will broadcast the query message; when a peer wants to report its feedbacks, it will broadcast the reports. This method will impose a lot of message in the network. Besides, when network size is very large, it will take a long time to disseminate peer reports and to get a

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  • Handbook of peer-to-peer networking in SearchWorks catalog

    Aggregate queries in peer-to-peer OLAP . We also discuss query processing in the context of summaries. . random walks of the P2P graph for efficiently serving range aggregate queries on data .

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  • aggregate quarry processing sensor networks

    The rapidly increasing amount of user-generated content in social tagging systems provides a huge source of information. Yet, performing effective search in these systems is very challenging, espec.

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  • Peer-to-Peer Research at Stanford

    This demo presents a privacy-preserving aggregate location monitoring system, namely, TinyCasper,inwhichwecan monitor moving objects in wireless sensor networks while preserving their location privacy. TinyCasper consists of two main modules, in-network location anonymization and aggregate query processing over anonymized locations.Inthe

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  • EcoTop: An Economic Model for Dynamic Processing of Top- k .

    The deployment of an XML query shipping system over P2P networks requires a special-ized synopsis to capture XML data in routing tables. In this paper, we propose a novel graph-structured routing synopsis, called kd-synopsis, for deployment over unstructured super-peer based P2P networks. This synopsis is based on length-constrained FBsimulation

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  • Handbook of Peer-to-Peer Networking | Xuemin (Sherman .

    Peer Peer Peer Peer query hit hit query hit query transfer HTTP GET . 3 new techniques decrease required aggregate bandwidth and processing with varying tradeoffs . Improving Search in Peer-to-Peer Networks. Proceedings of the 22nd International Conference on Distributed

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  • Aggregate Queries in Peer-to-Peer OLAP

    An aggregate interface group uses IEEE 802.1AX link aggregation to combine multiple Ethernet interfaces into a single virtual interface that connects the firewall to another network device or another firewall. An aggregate group increases the bandwidth between peers by load balancing traffic across the combined interfaces.

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  • CiteSeerX — Citation Query Mobihide: A mobile peer-to-peer .

    In peer-to-peer systems,where these sources are distributed over many machines, aggregation centres around routing data from the sources to a sink location where the aggregate value is needed.

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  • IEEE TRANSACTIONS ON KNOWLEDGE AND DATA .

    dicate that our approach significantly decreases the number of peers that have to be involved in a query to reach a certain level of recall and, thus, decreases user-perceived latency and the wastage of network resources. 1 Introduction 1.1 Motivation The peer-to-peer (P2P) approach, which has become popular in .

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  • Configure an Aggregate Interface Group

    Peer-to-Peer Databases: The peer-to-peer network model is quickly becoming the preferred medium for file sharing and distributing data over the Internet. A peer-to-peer (P2P) network consists of numerous peer nodes that share data and resources with other peers on an equal basis. Unlike traditional client-server models, no central

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  • How to do aggregate query with accumulators using mongodb .

    An aggregate interface group uses IEEE 802.1AX link aggregation to combine multiple Ethernet interfaces into a single virtual interface that connects the firewall to another network device or another firewall. An aggregate group increases the bandwidth between peers by load balancing traffic across the combined interfaces.

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  • IEEE Project List - Readymade Projects - Google Sites

    database query processing scheme is proposed to limit the search space of the given query by a domain based query routing mechanism which limits the search to related peers. A database query processing model in peer-to-peer networks was designed using top-k query processing technique and implemented using Java, and MySql.

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  • Farnoush Banaei-Kashani's Homepage

    Abstract. This work proposes the E-Top system for the efficient processing of top-k queries in mobile ad hoc peer to peer (M-P2P) networks using economic incentive schemes.In E-Top, brokers facilitate top-k query processing in lieu of a commission.E-Top issues economic rewards to the mobile peers, which send relevant data items (i.e., those that contribute to the top-k query result), and .

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  • abstract for aggregate query processing in peer to p

    DeepDyve is the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. DeepDyve is the easiest way to get instant access to the academic journals you need.

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  • Gossip-based Distribution Estimation in Peer-to-Peer .

    A P2P-based framework is proposed which supports the extraction of aggregates from historical Multidimensional data. This proposed framework provides strong and well-organized query evaluation. When a multidimensional data population is available, data are summarized in a synopsis.The synopsis consists of an index built on top of a set of subsynopses which stores compressed representations of .

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