Dept . computerscience , 2001 . 21 bhm k , aberer k , zsu m t , gayer k . queryoptimization for structured documents based on knowledge on the documenttype definition . in 在本文中,我們首先綜述了優(yōu)化策略,然后重點(diǎn)闡述了在數(shù)據(jù)庫(kù)框架下基于規(guī)則的xml查詢優(yōu)化方法的實(shí)現(xiàn)算法。
16 zaki m j , hsiao c j . charm : an efficient algorithm for closedassociation rule mining . technical report 99 - 10 , computerscience dept . , rensselaer polytechnic institute , oct . , 1999 . 17 burdick d , calimlim m , gehrke j . mafia : a maximalfrequent itemset algorithm for transactional databases 接著,我們?cè)诙喾直娣治龊蛃hannon取樣定理的啟發(fā)下,設(shè)計(jì)出了一種高效的自適應(yīng)在線獲取近似關(guān)聯(lián)規(guī)則的取樣算法:多尺度取樣算法multi - scaling sampling , ms 。