{"title":"FM-Chord: Fault-tolerant Chord supporting misspelled queries","authors":"Md. Rakibul Haque, Reaz Ahmed","doi":"10.1109/ICCIT.2009.5407316","DOIUrl":null,"url":null,"abstract":"Searching with partial knowledge and misspelled keywords is a challenging problem in Peer-to-Peer networks. This paper presents FM-Chord, a novel searching mechanism for information retrieval with queries containing spelling and pronunciation mistakes in keywords using a widely-used structured overlay Chord. FM-Chord uses Double Metaphone encoding and 3-grams of keywords to reduce the effect of edit distance between the advertisement and query keywords. FM-Chord replicates advertisement to achieve fault tolerance to node failures. We evaluate the performance of our proposed mechanism in FM-Chord with necessary simulation results.","PeriodicalId":443258,"journal":{"name":"2009 12th International Conference on Computers and Information Technology","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 12th International Conference on Computers and Information Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCIT.2009.5407316","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Searching with partial knowledge and misspelled keywords is a challenging problem in Peer-to-Peer networks. This paper presents FM-Chord, a novel searching mechanism for information retrieval with queries containing spelling and pronunciation mistakes in keywords using a widely-used structured overlay Chord. FM-Chord uses Double Metaphone encoding and 3-grams of keywords to reduce the effect of edit distance between the advertisement and query keywords. FM-Chord replicates advertisement to achieve fault tolerance to node failures. We evaluate the performance of our proposed mechanism in FM-Chord with necessary simulation results.
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