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Details for article 15 of 18 found articles
| Title: |
Queries Mining for Efficient Routing in P2P Communities |
| Author: |
Anis ISMAIL Nicolas DURAND Gilles NACHOUKI Mohammad HAJJAR LSIS |
| Appeared in: |
International journal of database management systems |
| Paging: | Volume 2 (2010) nr. 1 pages 9-28 |
| Year: |
2010 |
| Contents: |
Peer-to-peer (P2P) computing is currently attracting enormous attention. In P2P systems a very largenumber of autonomous computing nodes (the peers) pool together their resources and rely on each otherfor data and services. Peer-to-peer (P2P) Data-sharing systems now generate a significant portion ofInternet traffic. Examples include P2P systems for network storage, web caching, searching and indexingof relevant documents and distributed network-threat analysis. Requirements for widely distributedinformation systems supporting virtual organizations have given rise to a new category of P2P systemscalled schema-based. In such systems each peer exposes its own schema and the main objective is theefficient search across the P2P network by processing each incoming query without overly consumingbandwidth. The usability of these systems depends on effective techniques to find and retrieve data;however, efficient and effective routing of content-based queries is a challenging problem in P2Pnetworks. This work was attended as an attempt to motivate the use of mining algorithms andhypergraphs context to develop two different methods that improve significantly the efficiency of P2Pcommunications. The proposed query routing methods direct the query to a set of relevant peers in suchway as to avoid network traffic and bandwidth consumption. We compare the performance of the twoproposed methods with the baseline one and our experimental results prove that our proposed methodsgenerate impressive levels of performance and scalability. |
| Publisher: |
Academy & Industry Research Collaboration Center (AIRCC) (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 15 of 18 found articles
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