Fast Query Algorithm of Multi Factor Timed Skyline
Xin Jin · Jisuanji gongcheng · 2011
This paper proposes a Multi Factor Timed Skyline(MFTS) skyline fast query algorithm with MFTS.The algorithm gets and stores the multi-factor in each time point,computes expectant MFTS in each minimum time interval.The algorithm computes the MFTS in the designated time interval.Experimental analysis shows that this algorithm has better effective under the circumstance of less coincident time series.