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. 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 another network …
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)
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.
Jul 07, 2014· ``Low cost and reliable mutual anonymity protocols in peer-to-peer networks", IEEE Transactions on Parallel and Distributed Systems, Vol. 14, No. 9, 2003. ``Accurately modeling workload interactions for deploying prefetching in Web servers",, Proceedings of 2003 International Conference on Parallel Processing, (ICPP'03), Kaohsiung, Taiwan ...
Estimating the global data distribution in Peer-to-Peer (P2P) networks is an important issue and has yet to be well addressed. It can benefit many P2P applications, such as load balancing analysis, query processing, and data mining. Inspired by the inversion method for random variate generation, in this paper we present a novel model named distribution-free data density estimation for dynamic ...
"Quantifying Disincentives in Peer-to-Peer Networks", Michal Feldman, Kevin Lai, John Chuang, Ion Stoica, Workshop on Economics of Peer-to-Peer Systems, Berkeley, CA, June 2003. [.ps.gz] [.pdf] "Host Mobility Using an Internet Indirection Infrastructure", Shelley Zhuang, Kevin Lai, Ion Stoica, Randy Katz, Scott Shenker, in Proceedings of ...
Nov 01, 2013· The max regional aggregate query is for finding a region with the maximum aggregated value. To do that, they propose a sampling-based approach in which regions and nodes are sampled within a certain accuracy. ... a framework for region-based query processing in sensor networks. ... Peer-to-peer spatial queries in sensor networks, in ...
Aggregate Query Processing 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, Chat Online
In Proceedings of the International Conference on Dependable Systems and Networks (DSN'09). 259--264. Google Scholar; Jelasity, M. 2004. An approach to massively distributed aggregate computing on peer-to-peer networks. In Proceedings of the 12th Euromicro International Conference on Parallel, Distributed and Network-Based Computing (PDP'O4 ...
Selected Publications ``NestGPU: Nested query processing on GPU", Proceedings of 37th International Conference on Data Engineering (ICDE 2021), Chania, Crete, Greece, April 19-22, 2021. ``Automating incremental and asynchronous evaluation for recursive aggregate data processing", Proceedings of 2020 ACM SIGMOD Conference on Management of Data (SIGMOD 2020), Portland, …
[12/2014] My recent work titled "Towards Bandwidth-Efficient Keyword Continuous Query Processing over DHTs", is accepted by for publication in Journal of Peer-to-Peer Networking and Applications. [9/2013]: MSCS Orientation [7/2013] My recent work titled "'Backing Up Your Data to the Cloud: Want to Pay Less?", is accepted by the 42nd ...
computing, peer-to-peer and database the proposed system makes an achievement of its effectiveness of query processing. The data sharing technique is an efficient and liable technique that is employed for corporate networks and helps in distribution of data services towards members. Data sharing
Publications Journal Papers. On Efficient and Scalable Support of Continuous Queries in Mobile Peer-to-Peer Environments [] Chi-Yin Chow, Mohamed F. Mokbel, and Hong Va Leong. IEEE Transactions on Mobile Computing (IEEE TMC), Vol. 10, No. 10, pages 1473-1487, October 2011.Query-Aware Location Anonymization for Road Networks [] Chi-Yin Chow, Mohamed F. Mokbel, Jie Bao, and Xuan Liu.
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.
Mar 05, 2009· Efficient query processing in traditional database management systems relies on statistics on base data. For centralized systems, there is a rich body of research results on such statistics, from simple aggregates to more elaborate synopses such as sketches and histograms. For Internet-scale distributed systems, on the other hand, statistics management still poses major challenges.
Distributed Query Processing on the Cloud: the Optique Point of View (Short Paper ... execution is finished, etc.), is done through a peer-to-peer network (P2P Net). For the time being, this network is a simple master-slaves using Java-RMI ... written in Python. The system supports row, aggregate, and virtual table functions. Data / Stream ...
Jan 04, 2020· Distributed discovery service is a main concept in the scalable and dynamic grid environments. In this paper, based on the super-peer technique, we propose a new topology for the grid discovery service. The model is designed in such a way that each super-peer within the cluster has the routing indices (RIs) based on cobweb and uses the hop-count routing index (HRI) to select the best …
2013: Query-driven indexing for scalable peer-to-peer text retrieval. G Skobeltsyn, T Luu, IP Žarko, M Rajman, K Aberer ... Time-and space-efficient sliding window top-k query processing. K Pripužić, IP Žarko, K Aberer. ACM Transactions on Database Systems ... The CIKM 2006 workshop on information retrieval in peer-to-peer networks. IP ...
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
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 ...
User Preference Analysis for Most Frequent Peer/Dominator [To be available soon.] ... Efficient Path Query Processing over Massive Trajectories on the Cloud [To be available soon.] ... The Fifth IEEE International Workshop on Network Science for Communication Networks, colocated with INFOCOM 2013, April 19, 2013, Turin, Italy.
Typical approximate aggregate query methods, like sliding-window, random sampling, wavelet, sketch index structure, histogram, etc., all evaluate the quality of the algorithms by the average size of query errors and ignore the maximum relative error, which determines the availability of the methods.
May 30, 2013· Aggregate Query Processing using Random walk approach in Dynamic Environment ... 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 sharing of ...
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.
Peer-to-peer databases. Store and host all of your user data or application data in streams to eliminate centralized database servers, blockchains, or local storage. Streams are a backend replacement for storing user-generated content, user activity and history, application data and state, and much more.
peculiarities of a peer-to-peer network. The main contributions of this thesis are as follows: 1. Methods for query routing that take into account the mutual overlap of different peers' collections, 2. Methods for query routing that take into account the correlations between multiple terms, 3. Comparative evaluation of different query ...
Nov 09, 2020· Given two datasets of points (called Query and Training), the Group (K) Nearest-Neighbor (GKNN) query retrieves (K) points of the Training with the smallest sum of distances to every point of the Query. This spatial query has been studied during the recent years and several performance improving techniques and pruning heuristics have been proposed. In previous work, we presented the …