output
19922026
Showing 2020Show all

242 papers · 1 filter

cs.LG2020★ 5 cited

Federated Nonconvex Sparse Learning

Qianqian Tong, Guannan Liang, Tan Zhu +1

Nonconvex sparse learning plays an essential role in many areas, such as signal processing and deep network compression. Iterative hard thresholding (IHT) methods are the state-of-…

cs.NI2020

Relational Deep Reinforcement Learning for Routing in Wireless Networks

Victoria Manfredi, Alicia Wolfe, Bing Wang +1

While routing in wireless networks has been studied extensively, existing protocols are typically designed for a specific set of network conditions and so cannot accommodate any dr…

cond-mat.mtrl-sci2020★ 4 cited

Dirac node engineering and flat bands in doped Dirac materials

Anna Pertsova, Peter Johnson, Daniel P. Arovas +1

We suggest the tried approach of impurity band engineering to produce flat bands and additional nodes in Dirac materials. We show that surface impurities give rise to nearly flat i…

astro-ph.GA2020★ 25 cited

Recent Star-formation in a Massive Slowly-Quenched Lensed Quiescent Galaxy at z=1.88

Mohammad Akhshik, Katherine E. Whitaker, Joel Leja +10

In this letter, we reconstruct the formation pathway of MRG-S0851, a massive, , strongly lensed, red, galaxy at . While the global p…

stat.ME2020★ 5 cited

Regularized Fingerprinting in Detection and Attribution of Climate Change with Weight Matrix Optimizing the Efficiency in Scaling Factor Estimation

Yan Li, Kun Chen, Jun Yan +1

The optimal fingerprinting method for detection and attribution of climate change is based on a multiple regression where each covariate has measurement error whose covariance matr…

math.NT2020★ 16 cited

Machine-Learning Arithmetic Curves

Yang-Hui He, Kyu-Hwan Lee, Thomas Oliver

We show that standard machine-learning algorithms may be trained to predict certain invariants of low genus arithmetic curves. Using datasets of size around one hundred thousand, w…