Search Results for author: Zhehu Yuan

Found 2 papers, 0 papers with code

Forgetful Forests: high performance learning data structures for streaming data under concept drift

no code implementations15 Dec 2022 Zhehu Yuan, Yinqi Sun, Dennis Shasha

The forgetful algorithms described in this paper achieve high time performance while maintaining high quality predictions on streaming data.

AlphaMLDigger: A Novel Machine Learning Solution to Explore Excess Return on Investment

no code implementations22 Jun 2022 Jimei Shen, Zhehu Yuan, Yifan Jin

In phase 2, the predicted market sentiment is combined with social network indicator features and stock market history features to predict the stock movements with different Machine Learning models and optimizers.

BIG-bench Machine Learning

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