时间序列的夹角距离及相似性搜索<sup>*</sup>

时间序列的夹角距离及相似性搜索^*

张鹏，李学仁，张建业，张宗麟

Included Angle Distance of Time Series and Similarity Search

ZHANG Peng , LI Xue-Ren, ZHANG Jian-Ye, ZHANG Zong-Lin

模式识别与人工智能 . 2008, (6): 763 -767 .