Title :
A bounding technique for speeding up SDTW
Author :
Park, Young-Jae ; Kim, Gye-Young ; Lee, Soo-Won ; Choi, Hyung-Il
Author_Institution :
Sch. of Comput. Sci. & Eng., Soongsil Univ., Seoul, South Korea
Abstract :
This paper proposes A bounding technique for speeding up the statistical dynamic time warping(SDTW. In searching for the optimal warping path, the proposed technique adaptively controls its search area by reflecting the contents of input patterns. Experimental results show that it is optimal and more efficient than conventional SDTW.
Keywords :
adaptive control; dynamic programming; statistical analysis; time series; adaptive control; bounding technique; optimal warping path; statistical dynamic time warping; Educational institutions;
Conference_Titel :
Nano, Information Technology and Reliability (NASNIT), 2011 15th North-East Asia Symposium on
Conference_Location :
Macao
Print_ISBN :
978-1-4577-0793-3
DOI :
10.1109/NASNIT.2011.6111136
