TY - GEN
T1 - IHF
T2 - 2020 IEEE International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2020
AU - Guan, Yuntong
AU - Xin, Guodong
AU - Wei, Yuliang
AU - Wang, Wei
AU - Wang, Bailing
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/8
Y1 - 2020/8
N2 - When using traditional PrefixSpan algorithm to complete industrial Internet high-frequency operation sequence mining tasks, there are problems such as low efficiency and disordered output results. Based on the PrefixSpan algorithm, we propose an IHF algorithm (Industrial High Frequency operation queue discovery algorithm) suitable for mining high-frequency operation sequences of the Industrial Internet. The algorithm reduces the scanning operation of the database by measuring the sequence length in the system, and reduces the generation of candidate sequences by constraining the sequence projection. The accuracy and performance of the IMF algorithm are verified through experiments.
AB - When using traditional PrefixSpan algorithm to complete industrial Internet high-frequency operation sequence mining tasks, there are problems such as low efficiency and disordered output results. Based on the PrefixSpan algorithm, we propose an IHF algorithm (Industrial High Frequency operation queue discovery algorithm) suitable for mining high-frequency operation sequences of the Industrial Internet. The algorithm reduces the scanning operation of the database by measuring the sequence length in the system, and reduces the generation of candidate sequences by constraining the sequence projection. The accuracy and performance of the IMF algorithm are verified through experiments.
KW - PrefixSpan algorithm
KW - industrial Internet anomaly detection
KW - operation log mining
KW - sequence mode
KW - support count algorithm
UR - https://www.scopus.com/pages/publications/85094668188
U2 - 10.1109/AEECA49918.2020.9213685
DO - 10.1109/AEECA49918.2020.9213685
M3 - 会议稿件
AN - SCOPUS:85094668188
T3 - Proceedings of 2020 IEEE International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2020
SP - 470
EP - 474
BT - Proceedings of 2020 IEEE International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2020
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 25 August 2020 through 27 August 2020
ER -