Search Results for author: Yuan-Hao Liu

Found 2 papers, 0 papers with code

Improving the Accuracy of Global Forecasting Models using Time Series Data Augmentation

no code implementations6 Aug 2020 Kasun Bandara, Hansika Hewamalage, Yuan-Hao Liu, Yanfei Kang, Christoph Bergmeir

Forecasting models that are trained across sets of many time series, known as Global Forecasting Models (GFM), have shown recently promising results in forecasting competitions and real-world applications, outperforming many state-of-the-art univariate forecasting techniques.

Data Augmentation Dynamic Time Warping +3

Word Segmentation as Graph Partition

no code implementations5 Apr 2018 Yuan-Hao Liu, Sheng Yu

We propose a new approach to the Chinese word segmentation problem that considers the sentence as an undirected graph, whose nodes are the characters.

Chinese Word Segmentation Segmentation +1

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