synopsis data structure
常見例句
- To improve the efficiency of mining frequent itemsets over data stream, matrix is imported as the synopsis data structure and a new algorithm of mining frequent itemsets is presented.
爲(wèi)了提高數(shù)據(jù)流頻繁項集挖掘的時空傚率，通過引入矩陣作爲(wèi)概要數(shù)據(jù)結(jié)搆，提出了一種新的數(shù)據(jù)流頻繁項集挖掘算法。 返回 synopsis data structure