2 papers
cs.LG2022
Forgetful Forests: high performance learning data structures for streaming data under concept drift
Zhehu Yuan, Yinqi Sun, Dennis Shasha
Database research can help machine learning performance in many ways. One way is to design better data structures. This paper combines the use of incremental computation and sequen…
q-fin.CP2022
AlphaMLDigger: A Novel Machine Learning Solution to Explore Excess Return on Investment
Jimei Shen, Zhehu Yuan, Yifan Jin
How to quickly and automatically mine effective information and serve investment decisions has attracted more and more attention from academia and industry. And new challenges have…