کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
471457 | 698635 | 2012 | 23 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Searching in peer-to-peer networks Searching in peer-to-peer networks](/preview/png/471457.png)
As peer-to-peer networks are proving capable of handling huge volumes of data, the need for effective search tools is lasting and imperative. During the last years, a number of research studies have been published, which attempt to address the problem of search in large, decentralized networks. In this article, we mainly focus on content and concept-based retrieval. After providing a useful discussion on terminology, we introduce a representative sample of such studies and categorize them according to basic functional and non-functional characteristics. Following our analysis and discussion we conclude that future work should focus on information filtering, re-ranking and merging of results, relevance feedback and content replication as well as on related user-centric aspects of the problem.
Journal: Computer Science Review - Volume 6, Issue 4, July 2012, Pages 161–183