Minimax Design of Computationally-Efficient FIR Graph Filters Using Semidefinite Programming
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3181540
Abstract: We propose a minimax design method for finite impulse response (FIR) graph filters in this paper. We first convert the graph filter design problem into a numerically stable equivalent problem using a shifted monomial basis.… read more here.
Keywords: graph filters; minimax; fir graph; design ... See more keywords
Minimax Optimal Rates With Heavily Imbalanced Binary Data
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2024.3459814
Abstract: In a wide range of binary prediction and estimation tasks, the data set exhibits a high degree of imbalance between the sample sizes of the two classes, which greatly hinders the performance of standard machine… read more here.
Keywords: rates heavily; imbalanced data; minimax optimal; heavily imbalanced ... See more keywords
Human-level few-shot concept induction through minimax entropy learning
Sign Up to like & getrecommendations! Published in 2024 at "Science Advances"
DOI: 10.1126/sciadv.adg2488
Abstract: Humans learn concepts both from labeled supervision and by unsupervised observation of patterns, a process machines are being taught to mimic by training on large annotated datasets—a method quite different from the human pathway, wherein… read more here.
Keywords: concept; minimax entropy; minimax; entropy learning ... See more keywords