aggregate query processing in peer to peer abstract

aggregate query processing in peer to peer abstract

Aggregate Queries in Peer-to-Peer OLAP

2005-4-11  Aggregate Queries in Peer-to-Peer OLAP Mauricio Minuto Espil Pontificia Universidad Catolica Argentina [email protected] Alejandro A. Vaisman Universidad de Buenos Aires [email protected] ABSTRACT A peer-to-peer (P2P) data management system consists es-sentially of a network of peer systems, each maintaining full autonomy over its own data resources.

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aggregate query processing in peer to peer networks

aggregate query processing in peer to peer networks aggregate query processing in peer to peer networks with synopsis a peer to peer (p2p)work is a type of decentralized and distributedwork architecture in which individual nodes in thework (called peers) act as both -- processing approximate aggregate queries in wireless sensor networks .

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Robust and efficient aggregate query processing in

Abstract The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. A P2P network consists of numerous peer nodes that share data and resources with other peers on an equal basis.

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CiteSeerX — Aggregate Queries in Peer-to-Peer OLAP

Abstract. A peer-to-peer (P2P) data management system consists essentially of a network of peer systems, each maintaining full autonomy over its own data resources. Data exchange between peers occurs when one of them, in the role of a local peer, needs data available in other nodes, denoted the acquaintances of the local peer.

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Aggregate Queries in Peer-to-Peer OLAP - CORE

Abstract. A peer-to-peer (P2P) data management system consists essentially of a network of peer systems, each maintaining full autonomy over its own data resources. Data exchange between peers occurs when one of them, in the role of a local peer, needs data available in other nodes, denoted the acquaintances of the local peer.

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aggregate query processing in peer to peer networks

Aggregate Query Processing using Random walk approach. Peer-to-peer (P2P) network is increasingly becoming popular because it offers oppor tunities for real-time communication, ad-hoc collaboration and information sharing. More Price

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CiteSeerX — TECHNOLOGY Aggregate Query

Peer-to-peer computing is defined as the sharing of computer resources and information through direct exchangeThe advantages of the P2P systems are multi-dimensional; they improve scalability by enabling direct and real-time sharing of services and information; enable knowledge sharing by aggregating information and resources from nodes that are located on geographically distributed and potentially

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Scalable Distributed Aggregate Computations through ...

2004-7-30  Abstract Computing aggregates over distributed data sets constitutes an interesting class of distributed que-ries. Recent advances in peer-to-peer discovery of data sources and query processing techniques have made such queries feasible and potentially more frequent. The concurrent execution of

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(PDF) Aggregate Query Processing using Random

This information is then analyzed at the sink to Goal of Paper: Approximating Aggregation determine the skewed nature of the data that is Queries in P2P Networks distributed across the network - such as the variance Given an aggregation query and a desired of the aggregates of the data at peers, the amount of error bound at a sink peer, compute with “minimum correlation between tuples that exists within the same cost” an approximate answer to this query

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On Efficient Aggregate Nearest Neighbor Query Processing ...

2015-2-1  Abstract. An aggregate nearest neighbor (ANN) query returns a point of interest (POI) that minimizes an aggregate function for multiple query points. In this paper, we propose an efficient approach to tackle ANN queries in road networks. Our approach consists of two phases: searching phase and pruning phase. In particular, we first continuously ...

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Aggregate Query Processing using Random walk

2013-5-30  Aggregate Query Processing using Random walk approach in Dynamic Environment ... Abstract. Peer-to-peer (P2P) network is increasingly becoming popular because it offers oppor¬tunities for real-time communication, ad-hoc collaboration and information sharing in a large-scale distributed environment. ... Peer-to-peer computing is defined as the ...

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aggregate query processing - biowasser.nl

Aggregate Query Processing In Peer To Peer Networks. Aggregate Query Processing In Peer To Peer Networks. 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

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Aggregate Queries in Peer-to-Peer OLAP - CORE

Abstract. A peer-to-peer (P2P) data management system consists essentially of a network of peer systems, each maintaining full autonomy over its own data resources. Data exchange between peers occurs when one of them, in the role of a local peer, needs data available in other nodes, denoted the acquaintances of the local peer.

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(PDF) Aggregate Query Processing using Random

Keywords : Random Walk, Query Processing Introduction Peer-to-Peer Databases: The peer-to-peer systems mature beyond file sharing applications and network model is quickly becoming the preferred start getting deployed in increasingly sophisticated e- medium for file sharing and distributing data over the business and scientific environments ...

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CiteSeerX — Aggregate Queries in Peer-to-Peer OLAP

CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): A peer-to-peer (P2P) data management system consists essentially of a network of peer systems, each maintaining full autonomy over its own data resources. Data exchange between peers occurs when one of them, in the role of a local peer, needs data available in other nodes, denoted the acquaintances of the local peer.

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On Efficient Aggregate Nearest Neighbor Query Processing ...

2015-2-1  Abstract. An aggregate nearest neighbor (ANN) query returns a point of interest (POI) that minimizes an aggregate function for multiple query points. In this paper, we propose an efficient approach to tackle ANN queries in road networks. Our approach consists of two phases: searching phase and pruning phase. In particular, we first continuously ...

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An Approach to Massively Distributed Aggregate

Peer-to-Peer (P2P) search requires intelligent decisions for query routing: selecting the best peers to which a given query, initiated at some peer, should be forwarded for re- trieving additional ...

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Efficient Range Query Processing in Peer-to-Peer

Abstract: With the increasing popularity of the peer-to-peer (P2P) computing paradigm, many general range query schemes for distributed hash table (DHT)-based P2P systems have been proposed. Although those schemes can provide range query capability without modifying the underlying DHTs, they have the query delay depending on both the scale of the system and the size of the query space or the ...

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An unstructured peer-to-peer approach to aggregate

Home Conferences HPDC Proceedings HPDC '08 An unstructured peer-to-peer approach to aggregate node selection. research-article . An unstructured peer-to-peer approach to aggregate node selection. Share on. Authors: Imran Rao. The University of Melbourne, Melbourne, UNK, Australia.

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Cell Abstract Indices for Content-Based Approximate

2004-4-14  Wang C., Li J., Shi S. (2004) Cell Abstract Indices for Content-Based Approximate Query Processing in Structured Peer-to-Peer Data Systems. In: Yu J.X., Lin X., Lu H., Zhang Y. (eds) Advanced Web Technologies and Applications. APWeb 2004. Lecture Notes in Computer Science, vol 3007.

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Aggregate Query Processing using Random walk

2013-5-30  Aggregate Query Processing using Random walk approach in Dynamic Environment ... Abstract. Peer-to-peer (P2P) network is increasingly becoming popular because it offers oppor¬tunities for real-time communication, ad-hoc collaboration and information sharing in a large-scale distributed environment. ... Peer-to-peer computing is defined as the ...

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aggregate query processing - biowasser.nl

Aggregate Query Processing In Peer To Peer Networks. Aggregate Query Processing In Peer To Peer Networks. 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

More

Scalable Distributed Aggregate Computations through ...

2006-1-19  Abstract. Computing aggregates over distributed data sets constitutes an interesting class of distributed queries. Recent advances in peer-to-peer discovery of data sources and query processing techniques have made such queries feasible and potentially more frequent. The concurrent execution of

More

On Efficient Aggregate Nearest Neighbor Query Processing ...

2015-2-1  Abstract. An aggregate nearest neighbor (ANN) query returns a point of interest (POI) that minimizes an aggregate function for multiple query points. In this paper, we propose an efficient approach to tackle ANN queries in road networks. Our approach consists of two phases: searching phase and pruning phase. In particular, we first continuously ...

More

aggregate query processing in peer to peer networks

approximate query processing in peer to peer networks free. Create P2P connections with Wi-Fi Android Developers Adding recent query Code for peer discovery goes in This information also allows your app to determine when peers join or leave the network...

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On Efficient Aggregate Nearest Neighbor Query

On Efficient Aggregate Nearest Neighbor Query Processing in Road Networks W.-W. Sun, C.-N. Chen, L. Zhu, Y.-J. Gao, Y.-N. Jing, Qing Li Research output : Journal article publication › Journal article › Academic research › peer-review

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Efficient Range Query Processing in Peer-to-Peer

Abstract: With the increasing popularity of the peer-to-peer (P2P) computing paradigm, many general range query schemes for distributed hash table (DHT)-based P2P systems have been proposed. Although those schemes can provide range query capability without modifying the underlying DHTs, they have the query delay depending on both the scale of the system and the size of the query space or the ...

More

An unstructured peer-to-peer approach to aggregate

Home Conferences HPDC Proceedings HPDC '08 An unstructured peer-to-peer approach to aggregate node selection. research-article . An unstructured peer-to-peer approach to aggregate node selection. Share on. Authors: Imran Rao. The University of Melbourne, Melbourne, UNK, Australia.

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Aggregate Query Processing Definition

Clustering spatial networks for aggregate query processing: . in the original problem definition given in Section 2.1.3, the number K of parts is not known in advance. Thus, they use a partitioning algorithm based on RB with ratio-cut heuristic in order to create a number of parts, each with a size less than or equal to the disk page size .

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Improving Search in Peer-to-Peer Networks

2002-6-5  network, nodes spend processing resources (i.e., cycles) to forward the query, process it, etc, and bandwidth to send and receive messages. The main cost of queries are there-fore bandwidth and processing. Since the cost of a query is not incurred at any single node in the network, it makes sense to discuss costs in aggregate (i.e., overall the ...

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Aggregate Query Processing using Random walk

2013-5-30  Aggregate Query Processing using Random walk approach in Dynamic Environment ... Abstract. Peer-to-peer (P2P) network is increasingly becoming popular because it offers oppor¬tunities for real-time communication, ad-hoc collaboration and information sharing in a large-scale distributed environment. ... Peer-to-peer computing is defined as the ...

More

On Efficient Aggregate Nearest Neighbor Query

On Efficient Aggregate Nearest Neighbor Query Processing in Road Networks W.-W. Sun, C.-N. Chen, L. Zhu, Y.-J. Gao, Y.-N. Jing, Qing Li Research output : Journal article publication › Journal article › Academic research › peer-review

More

aggregate query processing in peer to peer networks

approximate query processing in peer to peer networks free. Create P2P connections with Wi-Fi Android Developers Adding recent query Code for peer discovery goes in This information also allows your app to determine when peers join or leave the network...

More

An unstructured peer-to-peer approach to aggregate

Home Conferences HPDC Proceedings HPDC '08 An unstructured peer-to-peer approach to aggregate node selection. research-article . An unstructured peer-to-peer approach to aggregate node selection. Share on. Authors: Imran Rao. The University of Melbourne, Melbourne, UNK, Australia.

More

Aggregate Query Processing Definition

Clustering spatial networks for aggregate query processing: . in the original problem definition given in Section 2.1.3, the number K of parts is not known in advance. Thus, they use a partitioning algorithm based on RB with ratio-cut heuristic in order to create a number of parts, each with a size less than or equal to the disk page size .

More

TinyCasper: A Privacy-Preserving Aggregate Location ...

2009-7-13  ABSTRACT This demo presents a privacy-preserving aggregate location monitoring system, namely, TinyCasper, in which we can ... the aggregate query processing module is embedded in-side the server to support aggregate query processing over ... for each peer

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Communication-efficient preference top-k monitoring ...

With the increase of data generation in distributed fashions such as peer-to-peer systems and sensor networks, top-k query processing which returns only a small set of data that satisfies many users' preferences, becomes a substantial issue.When data are periodically updated in each epoch e.g., weather information, without any techniques, a naive solution is to aggregate all data and their ...

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Peer-to-Peer Data Management Synthesis Lectures

2017-5-13  Abstract. This lecture introduces systematically into the problem of managing large data collections in peer-to-peer systems. Search over large datasets has always been a key problem in peer-to-peer systems and the peer-to-peer paradigm has incited

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Peer to Peer Networks - an overview ScienceDirect

In a peer-to-peer network, computers on the network are equal, with each workstation providing access to resources and data. This is a simple type of network where computers are able to communicate with one another and share what is on or attached to their computer with other users. It is also one of the easiest types of architectures to create ...

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Aggregate - Wiley Online Library

Aggregate aims to publish on a wide variety of topics that focus on the processes of aggregation of atoms, ions, molecules, oligomers, polymers, clusters, particles, gels, hybrids, composites, cells, pathogens, etc. in a broad range of areas such as

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