Results 11 to 20 of about 768,067 (335)
Data-Driven EEG Band Discovery with Decision Trees
Sensors, 2022 Electroencephalography (EEG) is a brain imaging technique in which electrodes are placed on the scalp. EEG signals are commonly decomposed into frequency bands called delta, theta, alpha, and beta.
Shawhin Talebi +4 more
doaj +1 more source
Eguchi–Hanson Singularities in U(2)-Invariant Ricci Flow [PDF]
Peking Mathematical Journal, 2019 We show that a Ricci flow in four dimensions can develop singularities modeled on the Eguchi–Hanson space. In particular, we prove that starting from a class of asymptotically cylindrical U (2)-invariant initial metrics on $$TS^2$$ T S 2 , a Type II ...
Alexander Appleton
semanticscholar +1 more source
Machine Learning for Light Sensor Calibration
Sensors, 2021 Sunlight incident on the Earth’s atmosphere is essential for life, and it is the driving force of a host of photo-chemical and environmental processes, such as the radiative heating of the atmosphere.
Yichao Zhang +3 more
doaj +1 more source
Hanson-Wright inequality and sub-gaussian concentration [PDF]
, 2013 In this expository note, we give a modern proof of Hanson-Wright inequality for quadratic forms in sub-gaussian random variables.We deduce a useful concentration inequality for sub-gaussian random vectors.Two examples are given to illustrate these ...
M. Rudelson, R. Vershynin
semanticscholar +1 more source
Sensors, 2021 This paper describes and demonstrates an autonomous robotic team that can rapidly learn the characteristics of environments that it has never seen before.
David J. Lary +10 more
doaj +1 more source
Hepatology, EarlyView., 2022 Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong +9 more
wiley +1 more source
Uniform Hanson-Wright type concentration inequalities for unbounded entries via the entropy method [PDF]
, 2018 This paper is devoted to uniform versions of the Hanson-Wright inequality for a random vector $X \in \mathbb{R}^n$ with independent subgaussian components.
Yegor Klochkov, Nikita Zhivotovskiy
semanticscholar +1 more source
Hanson–Wright inequality in Hilbert spaces with application to $K$-means clustering for non-Euclidean data [PDF]
, 2018 We derive a dimensional-free Hanson-Wright inequality for quadratic forms of independent sub-gaussian random variables in a separable Hilbert space. Our inequality is an infinite-dimensional generalization of the classical Hanson-Wright inequality for ...
Xiaohui Chen, Yun Yang
semanticscholar +1 more source
The Screening Scale for Pedophilic Interests (SSPI): Construct, Predictive, and Incremental Validity [PDF]
, 2014 This study of 410 adult male sex offenders against children, using data from the Dynamic Supervision Project (Hanson, Harris, Scott, & Helmus, 2007), examined the construct, predictive, and incremental validity of the Screening Scale for Pedophilic ...
Helmus, L. +2 more
core +2 more sources