本文關(guān)鍵詞：基于二維索引的結(jié)構(gòu)化P2P高維數(shù)據(jù)范圍檢索，由筆耕文化傳播整理發(fā)布。

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基于二維索引的結(jié)構(gòu)化P2P高維數(shù)據(jù)范圍檢索A Two—dimensional Index Structure Based P2P Query ofMulti.dimensional DataAbstractWith the development of work technology in recent years,many P2P systemshave emerged and the P2P technologies get more and more attention.P2P technologies aremainly used in information retrieval,file sharing systems,puting merce and SO on.nle information retrieval aLs the primary means of searchinginformation in the web is currently the mon applications in P2P technologies.High.dimensional data has aiways been a hot research in the database fields.There aremany applications in practice,such as data mining,multimedia information retrieval and SOforth.Similarity retrieval is a very critical issue.which is to find a more similar data with thegiven object in the large data set.In high-dimensional data reWieval process,the distancecalculation is an important factor that affects retrieval efficiency.In order to reduce thedistance caiculation,some solutions have been propo... 內(nèi)容來自轉(zhuǎn)載請標(biāo)明出處.

  本文關(guān)鍵詞：基于二維索引的結(jié)構(gòu)化P2P高維數(shù)據(jù)范圍檢索，，由筆耕文化傳播整理發(fā)布。