PETformer: Long-term Time Series Forecasting via Placeholder-enhanced Transformer

no code implementations • 9 Aug 2023 • Shengsheng Lin, Weiwei Lin, Wentai Wu, SongBo Wang, Yongxiang Wang

Recently, the superiority of Transformer for long-term time series forecasting (LTSF) tasks has been challenged, particularly since recent work has shown that simple models can outperform numerous Transformer-based approaches.

Computational Efficiency Time Series +1

Efficient online learning for large-scale peptide identification

no code implementations • 8 May 2018 • Xijun Liang, Zhonghang Xia, Yongxiang Wang, Ling Jian, Xinnan Niu, Andrew Link

Although many statistical and machine learning-based methods have been developed to improve the accuracy of peptide identification, the challenge remains on large-scale datasets and datasets with an extremely large proportion of false positives (hard datasets).