情報処理学会 第86回全国大会 会期:2024年3月15日~17日

4A-06
Time-delay multivariate time series prediction: a technical extension
○コアンフィ ウン,牛 コウ,ギョーム アボー,南川敦宣(KDDI総合研究所)
Real-time monitoring and time-series collecting system often faces to the issue of disruption due to common issues such as hardware/software failure or network disconnection, leading to the problem of missing data or time-delayed data. Online learning-based time-series prediction model trained by those missing data could be affected negative impact and degrade its performance. Recently, a method (namely, ERL) leveraging time-delayed complete data to enhance the time-series representation learning is introduced and shown the efficacy to address this time-delayed issue. In this paper, we present technical extension of ERL to reduce the resource consumption during training process.