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 prefert getting deployed in increasingly sophisticated e- medium for file sharing and distributing data over the business and scientific environments ...
Procedia Computer Science 19 ( 2013 ) 356 â€" 363 1877-0509 2013 The Authors. Published by Elsevier B.V. Selection and peer-review under responsibility of Elhadi M. Shakshuki doi: 10.1016/j.procs.2013.06.049 The 4th International Conference on Ambient Systems, Networks and Technologies (ANT 2013) RobP2P: A Robust Architecture for Resource Sharing in Mobile Peer-to-Peer Networks …
Efficient Maximal Reverse Skyline Query Processing ", Geoinformatica, ... neighbor query in spatial networks using Euclidian Restriction ", ... • F. Banaei-Kashani and C. Shahabi, " Fixed-precision approximate continuous aggregate queries in peer-to-peer databases (short paper) ", ICDE; 2008.
aggregate query processing in peer to peer networks 2013 Peer-to-peer - Wikipedia, the free encyclopedia. A peer-to-peer (P2P) network is a type of decentralized and distributed network architecture in which individual ...
aggregate query processing in peer to peer networks 2013. Efficient Query Processing in peer to peer Networks Jul 2010 - Mar 2011 : The time required to propagate aggregation queries across multiple peers and receive replies at query node is very deliberate hence the project deals to find out the minimum cost with approximate answers to these aggregate queries with least errors.
This demo presents the iRoad framework for evaluating predictive queries on moving objects for road networks. The main promise of the iRoad system is to support a variety of common predictive queries including predictive point query, predictive range query, predictive KNN query, and predictive aggregate query.
Kebin Liu, Lei Chen, Yunhao Liu, Minglu Li, "Robust and Efficient Aggregate Query Processing in Wireless Sensor Networks", ACM Mobile Networks and Applications, …
US8316364B2 US11/712,803 US71280307A US8316364B2 US 8316364 B2 US8316364 B2 US 8316364B2 US 71280307 A US71280307 A US 71280307A US 8316364 B2 US8316364 B2 US 8316364B2 Authority
ViP2P is a fully functional Java-based platform for the efficient, scalable management of XML documents in structured peer-to-peer networks based on distributed hash table (DHT) indices. We exploit indices (or materialized views) deployed in the P2P network independently by the peers, to answer an interesting dialect of tree pattern queries. There is a query (and ...
A peer-to-peer (P2P) data management system consists essentially in a network of peer systems, each maintaining full autonomy over its own data resources.
L. Xiong, L. Liu. PeerTrust: Supporting Reputation-Based Trust in Peer-to-Peer Communities. IEEE Transactions on Knowledge and Data Engineering (TKDE), Special Issue on Peer-to-Peer Based Data Management, 16(7), July, 2004 L. Xiong, L. Liu. A Reputation-Based Trust Model for Peer-to-Peer eCommerce Communities. In IEEE Conference on Electronic ...
In peer-to-peer video-on-demand streaming networks, the alleviation of server load depends on reciprocal stream sharing among peers. In general, on-demand video services enable clients to watch videos from beginning to the end in a pipeline fashion. As long as a client still caches the initial part of the video, it can provide on-demand service to the subsequent clients without intervention of ...
It is designed for distributed range aggregate queries and it is shown to achieve better performance results on both query and update processing in big data. M-AGE basically comes with MongoDB. It is a cross platform document oriented database. MongoDB supports field, range queries, regular expression searches.
Impact of Applying Aggregate Query Processing in Mobile Commerce: 10.4018/jbdcn.2012040101: With the increased usage of mobile devices, society is seeing more and more users doing transactions wirelessly. Often, data from a single server may not be
In recent years, researchers have investigated best-effort algorithms to efficiently process aggregate queries (e.g., sum, count, average, minimum and maximum) [6, 13, 21, 34, 35, 37] on these networks. Unfortunately, query semantics for best-effort algorithms are ill-defined, making it hard to reason about guarantees associated with the result ...
Query Processing Over Peer-To-Peer Data, Abstract Peer-to-peer systems are mainly used for object sharing currently,, general purpose database query processing... Read More CiteSeerX — Citation Query Aggregate-Query Processing in,
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. Unlike traditional client-server models, no central coordination exists in a P2P system; thus, there is no central point of failure.
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 compute ...
Posted on August 8, 2013 by Serious Networks. The Network Time Protocol (NTP) is a protocol for synchronizing system clocks across the network. ... Peer – The peer access-group controls to which remote devices the local device may synchronize. ... Query-only – This access-group only allows control messages.
Kazaa (Fasttrack network) n Hybrid of centralized Napster and decentralized Gnutella n Super-peers act as local search hubs n Each super-peer is similar to a Napster server for a small portion of the network n Super-peers are automatically chosen by the system based on their capacities (storage, bandwidth, etc.) and availability (connection time)
peer nodes in a network, query execution along with the collection of their results, etc. is possible to be maintained. The system is designed for the aggregate queries‟ processing over the different peer nodes within a network. The following diagram depicts the architecture of the system built: Figure 1: Approximate Query Processing System
Keywords : Random Walk, Query Processing Introduction 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
12%Saravanan R., Vivekananth P. (2012) Range of Query Processing in Peer to Peer Networks. In: Zhang T. (eds) Instrumentation, Measurement, Circuits and Systems. Advances in Intelligent and Soft Computing, vol 127.
He, D. J. Miller and George Kesidis, 2013, "Latent Interest-Group Discovery and Management by Peer-to-Peer Online Social Networks", pp. 162-167 F. Kocak, George Kesidis, T.-M. Pham and S. Fdida, 2013, "The Effect of Caching on a Model of Content and Access Provider Revenues in Information-centric Networks", pp. 45-50
A multicast query propagation scheme for a Peer-to-Peer (P2P) network is provided. A number of first level (L1) peer nodes are associated with a second level (L2) peer node to form an L1 peer group. The L2 peer node operates as a super peer node for the L1 peer group and allocates two Source-Specific Multicast (SSM) channels operating as a control and query channel for the L1 peer group.
Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Vana Kalogeraki: Efficient Approximate Query Processing in Peer-to-Peer Networks. IEEE Trans. Knowl. Data Eng. (TKDE) 19(7): 919-933 (2007) Senjuti Basu Roy, Gautam Das, Sajal Das: Computing Best Coverage Path in the Presence of Obstacles in a Sensor Field.
Query processing in overlay networks has been receiving significant attention from researchers recently. Such systems offer flexibility and de-centralization. The challenge is to add representation and query capacity in such a networked environment, resulting in a peer-to-peer data management system.
The network uses high-speed reliable data network connections between service provider hubs or proxies, e.g., cable operators local stations. The end-users form a peer-to-peer network community around each hub. The peer-to-peer network provides distributed storage for content downloaded from the hub that is only a few hops away.
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.
Weiwei Sun, Chong Chen, Baihua Zheng, Chunan Chen, Liang Zhu, Weimo Liu, Yan Huang, Merged Aggregate Nearest Neighbor Query Processing in Road Networks, ACM International Conference on Information and Knowledge Management (CIKM), 2013
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نشانی: شماره 1688، جاده شرقی گاوک، منطقه جدید پودونگ، شانگهای، چین.
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