query processing in peer to peer networks wikipedia

image

BWZ Heavy Duty Apron Feeder

BWZ series heavy duty apron feeder designed by SIN is one new type high-efficiency conveying equipments.…

image

CS Cone Crusher

Comparing with other kinds of crushers, CS Series spring cone crusher is quite excellent in hard material…

image

XSD Sand Washer

The efficient sand washing machine of XSD series is a kind of cleaning equipment of international advanced…

image

YKN Vibrating Screen

Depend on decades-years’ experience in mining industry and latest technology, SIN designed the YKN…

IEEE TRANSACTIONS ON KNOWLEDGE AND DATA …

Efficient Approximate Query Processing in Peer-to-Peer Networks Benjamin Arai, Student Member, IEEE, Gautam Das, Dimitrios Gunopulos,Member, IEEE, and Vana Kalogeraki, Member, IEEE Abstract—Peer-to-peer (P2P) databases are becoming prevalent on the Internet for distribution and sharing of documents, applications, and other digital media.

Efficient Approximate Processing of Queries in P2P Networks

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

A distributed index system for efficient query processing ...

Peer-to-peer (P2P) systems have the advantage of high autonomy. However, query processing in P2P system is inefficient because query messages propagate in the P2P network. To realize efficient and scalable systems without losing the autonomy of the P2P system, this paper proposes an index system called direct indices (DIs) in which the indexes keep information about the usefulness of peers and ...

aggregate query processing in peer to peer networks - ellul.nl

Processing of Query in Peer to Peer Networks - ijcaonline.org. Processing of Query in Peer to Peer Networks R.Saravanan M.Tech, Lecturer Department of Computer Science Engineering St.Joseph College of Engineering and Technology P.O.Box:11007, Dar Es Salaam, Tanzania.

Processing Queries in a Large Peer-to-Peer System

However, efficient query processing in peer-to-peer networks remains an open research area. In this paper, we pres-ent a performance study of a system that facilitates efficient searches of large numbers of independent data providers on the Internet. In our scenario, each data provider becomes an autonomous node in a large peer-to-peer system. Us-

RDF Query Processing and Reasoning in Peer to Peer …

Distributed RDF Query Processing and Reasoning in Peer‐to‐Peer Networks RDF Data Management •With the vast amount of available RDF data sources on the Web increasing rapidly, there is an urgent need for RDF data management •RDF storage, query processing and reasoning

Query Processing in Mobile Peer-to-peer Networks

Query Processing in Mobile Peer-to-peer Networks BY BO XU B.S., Beijing University of Aeronautics and Astronautics, 1991 M.S., University of Electronic Science and Technology of China, 1994

ASP Project On Query Processing In Peer To Peer Networks

ASP Project On Query Processing In Peer To Peer Networks ABSTRACT: Peer-to-peer (P2P) databases are getting to be common on the Internet for conveyance and sharing of reports, applications, and other computerized media.

Efficient Skyline Query Processing on Peer-to-Peer Networks

network. By partitioning the skyline search space adap-tively based on query accessing patterns, we are able to alleviate the problem of "hot" spots present in the sky-line query processing. By being able to estimate the peer nodeswithinthequerysubspaces,weareabletocontrolthe amount of query forwarding, limiting the number of peers

Efficient Skyline Query Processing on Peer-to-Peer Networks

Skyline query has been gaining much interest in database research communities in recent years. Most existing studies focus mainly on centralized systems, and resolving the problem in a distributed environment such as a peer-to-peer (P2P) network is still an emerging topic. The desiderata of efficient skyline querying in P2P environment include: 1) progressive returning of answers, 2) low ...

Client–server model - Wikipedia

In a peer-to-peer network, two or more computers (peers) pool their resources and communicate in a decentralized system. Peers are coequal, or equipotent nodes in a non-hierarchical network. Unlike clients in a client–server or client–queue–client network, peers communicate with each other directly.

A Database Query Processing Model in Peer-To-Peer Network ...

A Database Query Processing Model in Peer-To-Peer Network Peer-to-peer databases are becoming more prevalent on the internet for sharing and distributing applications, documents, files, and …

A Database Query Processing Model in Peer-To-Peer Network

Download Citation on ResearchGate | A Database Query Processing Model in Peer-To-Peer Network | Peer-to-peer databases are becoming more prevalent on the internet for sharing and distributing ...

CiteSeerX — Efficient skyline query processing on peer-to ...

CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Skyline query has been gaining much interest in database research communities in recent years. Most existing studies focus mainly on centralized systems, and resolving the problem in a distributed environment such as a peer-to-peer (P2P) network is still an emerging topic.

Top-k query processing for replicated data in mobile peer ...

Top-k query processing for replicated data in mobile peer to peer networks ... To the best of our knowledge, this is the first work that addresses top-k query processing in M-P2P networks which takes data replication into account. We show that the proposed method can drastically reduce traffic for top-k query processing than other approaches.

An Intelligent Approach to Query Processing in Peer to ...

the query results within the network. 2. Related Works . The researches in the area of query processing in peer to peer networks have started to increase the efficiency of retrieving and exchanging information between peers and file sharing. The following were the areas in which researches took place. Chord is a famous DHT of O( log N

Query Processing In Peer To Peer Network Project Source Code

Apr 08, 2012· Query processing in peer to peer network project Description: Query processing in peer to peer network project is a cse project which is implemented in visual studio C#.Net platform. This project explains about finding our sum, average, minimum and maximum count and aggregate in query processing.

aggregate query processing in peer to peer networks with ...

aggregate query processing in peer to peer networks with ... PRODUCTS SOLUTIONS NEWS CONTACT US> Home > application info > aggregate query processing in peer to peer networks with synopsis Application info Pro...

Efficient Approximate Query Processing in Peer-to-Peer ...

Efficient Approximate Query Processing in Peer-to-Peer Networks Abstract: Peer-to-peer (P2P) databases are becoming prevalent on the Internet for distribution and sharing of documents, applications, and other digital media. The problem of answering large-scale ad hoc analysis queries, for example, aggregation queries, on these databases poses ...

Distributed RDF Query Processing and Reasoning in Peer …

data management in peer-to-peer (P2P) networks. More speci cally, we present results that advance the state-of-the-art in the research area of distributed RDF query processing and reasoning in P2P networks. We fully design and implement a P2P system, called Atlas, for the distributed query processing and reasoning of RDF and RDFS data. Atlas is ...

Query Routing and Distributed Top-k Query Processing in ...

Query processing is the next step after the query routing task. Specifically, after the query is routed to a set of appropriate peers, query processing undertakes the task of combining the results from each peer and returning the final ones to the peer that submitted the original query. In this work, we focus on query processing for top-k queries.

A Database Query Processing Model in Peer-To-Peer Network

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.

SHORTEST PATH ALGORITHM FOR QUERY PROCESSING …

Peer-to-Peer network implements a new environment in database by query processing system. Nowadays, a key challenging for processing the queries and query answering technique. In this paper we propose a research work on how query processing can be done in a P2P system efficiently by discovering the network topology, how the

Unified Framework for Top-k Query Processing in Peer-to ...

Unified Framework for Top-k Query Processing in Peer-to-Peer Networks William Conner 1, Seung-won Hwang 2, and Klara Nahrstedt 1 1 Department of Computer Science University of Illinois at Urbana-Champaign, Urbana, IL, USA 61801-2302

Location Based Spatial Query Processing In Peer to Peer ...

Location Based Spatial Query Processing In Peer to Peer Network Bhavana Tathe 1, Megha Dhere 2,Pranita Wadavkar 3, Prof.N.P.Karlekar 4 1 Department Of Computer engineering,Sinhgad Institute Of Technology,Lonavala 2 Department Of Computer engineering,Sinhgad Institute Of Technology,Lonavala 3

Range of Query Processing in Peer to Peer Networks ...

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.

An Efficient Scheme for Query Processing on Peer-to-Peer ...

An Efficient Scheme for Query Processing on Peer-to-Peer Networks Michael T. Prinkey Aeolus Research, Inc. DRAFT Abstract. The peer-to-peer networking paradigm has emerged as an exciting and popular approach for interconnecting individual systems.

(PDF) Efficient approximate query processing in peer-to ...

EFFICIENT APPROXIMATE QUERY PROCESSING IN PEER-TO-PEER NETWORKS 927 over the network due to gossiping may be varied based upon the user-defined parameters ra and rr . Parameter ra is the number of edges that a peer may randomly select for gossiping, and rr is the maximum number of hops from pi that gossiping is permitted.

Unified Framework for Top-k Query Processing in Peer-to ...

Unified Framework for Top-k Query Processing in Peer-to-Peer Networks Welcome to the IDEALS Repository

(PDF) Efficient Skyline Query Processing on Peer-to-Peer ...

Efficient Skyline Query Processing on Peer-to-Peer Networks. ... and resolving the problem in a distributed environment such as a peer-to-peer (P2P) network is still an emerging topic. The ...