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1、目錄摘要...............................................................IAbstract..........................................................II第1章緒論........................................................11.1課題研究的背景及意義........................................11.2國內(nèi)外研究現(xiàn)狀.......
2、.......................................31.3本文的研究內(nèi)容及創(chuàng)新點......................................51.4論文的結(jié)構(gòu)組織...............................................6第2章聚類方法綜述................................................82.1聚類分析相關(guān)理論.............................................82.1
3、.1聚類的定義.............................................92.1.2聚類分析的基本步驟.....................................92.2傳統(tǒng)聚類方法................................................102.2.1劃分方法..............................................112.2.2層次方法.......................................
4、.......132.2.3基于密度的方法........................................152.2.4基于網(wǎng)格的方法........................................182.2.5基于模型的方法........................................192.2.6傳統(tǒng)聚類方法的比較....................................202.3本章小結(jié).......................................
5、.............21第3章數(shù)據(jù)流聚類.................................................223.1數(shù)據(jù)流聚類相關(guān)理論..........................................223.1.1數(shù)據(jù)流的定義..........................................223.1.2數(shù)據(jù)流的特點..........................................233.1.3數(shù)據(jù)流聚類的含義................
6、......................233.1.4數(shù)據(jù)流聚類算法的要求..................................233.2數(shù)據(jù)流聚類相關(guān)技術(shù)..........................................243.2.1數(shù)據(jù)傾斜技術(shù)..........................................243.2.2概要數(shù)據(jù)結(jié)構(gòu)..........................................263.3數(shù)據(jù)流聚類傳統(tǒng)算法介紹及比較...........
7、.....................283.3.1STREAM算法...........................................293.3.2CluStream算法........................................293.3.3D-Stream算法.........................................313.3.4數(shù)據(jù)流聚類算法的比較..................................323.4本章小結(jié)..............
8、......................................33第4章基于雙層網(wǎng)格密度的數(shù)據(jù)流聚類算法...........................344.1算法背景與問題的提出................
