no code implementations • 3 Sep 2023 • Yun Lu, Malik Magdon-Ismail, Yu Wei, Vassilis Zikas
We apply the NDIS theorem to derive DP mechanisms for queries with normally-distributed outputs -- i. e., Gaussian Random Projections (RP) -- and for more general queries -- i. e., Ordinary Least Squares (OLS).
no code implementations • 25 Sep 2019 • Yu Wei, Minjia Mao, Xi Zhao, Jianhua Zou
In this method, we formulate the metro expansion as a process of sequential station selection, and design feasibility rules based on the selected station sequence to ensure the reasonable connection patterns of metro line.
no code implementations • 26 Apr 2014 • Yu Wei, Pock Thomas
Using an optimization algorithm to solve a machine learning problem is one of mainstreams in the field of science.