A Survey of Advanced Search Techniques in Unstructured P2P Networks
In unstructured peer to peer networks, any peer might share any file with other nodes. This uncertainty of where a specific file is located, makes the search problem in unstructured networks complicated. So far, many search algorithms have been proposed which try to maximize the success rate of an i...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Iran Telecom Research Center
2014-03-01
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| Series: | International Journal of Information and Communication Technology Research |
| Subjects: | |
| Online Access: | http://ijict.itrc.ac.ir/article-1-135-en.html |
| _version_ | 1811169284133486592 |
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| author | Fatemeh Sharifkhani Mohammad Reza Pakravan |
| author_facet | Fatemeh Sharifkhani Mohammad Reza Pakravan |
| author_sort | Fatemeh Sharifkhani |
| collection | DOAJ |
| description | In unstructured peer to peer networks, any peer might share any file with other nodes. This uncertainty of where a specific file is located, makes the search problem in unstructured networks complicated. So far, many search algorithms have been proposed which try to maximize the success rate of an initiated query and minimize the imposed cost of search. In this paper, we survey newly introduced approaches to overcome search process problems. By reviewing these strategies and comparing them with previous search methods, we propose a new classification of informed search algorithms and we conclude that regarding this classification, informed search algorithms should be applied in less dynamic networks while blind search algorithms can be used in small networks. We believe that this taxonomy and the new classification can be useful as a guide for future search algorithm design. |
| first_indexed | 2024-04-10T16:39:46Z |
| format | Article |
| id | doaj.art-356aeb13d6b8490f9746dfac47b4ba62 |
| institution | Directory Open Access Journal |
| issn | 2251-6107 2783-4425 |
| language | English |
| last_indexed | 2024-04-10T16:39:46Z |
| publishDate | 2014-03-01 |
| publisher | Iran Telecom Research Center |
| record_format | Article |
| series | International Journal of Information and Communication Technology Research |
| spelling | doaj.art-356aeb13d6b8490f9746dfac47b4ba622023-02-08T07:53:57ZengIran Telecom Research CenterInternational Journal of Information and Communication Technology Research2251-61072783-44252014-03-01612331A Survey of Advanced Search Techniques in Unstructured P2P NetworksFatemeh Sharifkhani0Mohammad Reza Pakravan1 In unstructured peer to peer networks, any peer might share any file with other nodes. This uncertainty of where a specific file is located, makes the search problem in unstructured networks complicated. So far, many search algorithms have been proposed which try to maximize the success rate of an initiated query and minimize the imposed cost of search. In this paper, we survey newly introduced approaches to overcome search process problems. By reviewing these strategies and comparing them with previous search methods, we propose a new classification of informed search algorithms and we conclude that regarding this classification, informed search algorithms should be applied in less dynamic networks while blind search algorithms can be used in small networks. We believe that this taxonomy and the new classification can be useful as a guide for future search algorithm design.http://ijict.itrc.ac.ir/article-1-135-en.htmlunstructured p2p networksearch algorithm |
| spellingShingle | Fatemeh Sharifkhani Mohammad Reza Pakravan A Survey of Advanced Search Techniques in Unstructured P2P Networks International Journal of Information and Communication Technology Research unstructured p2p network search algorithm |
| title | A Survey of Advanced Search Techniques in Unstructured P2P Networks |
| title_full | A Survey of Advanced Search Techniques in Unstructured P2P Networks |
| title_fullStr | A Survey of Advanced Search Techniques in Unstructured P2P Networks |
| title_full_unstemmed | A Survey of Advanced Search Techniques in Unstructured P2P Networks |
| title_short | A Survey of Advanced Search Techniques in Unstructured P2P Networks |
| title_sort | survey of advanced search techniques in unstructured p2p networks |
| topic | unstructured p2p network search algorithm |
| url | http://ijict.itrc.ac.ir/article-1-135-en.html |
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