Investopedia

Sampling Distribution: Definition, How It's Used, and Example

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...
National Basketball Association

NBA All-Star 3-Point Contest Winners

Take a look back at all the happenings from every NBA All-Star in league history from 1950-2025. The veteran coaches are reaching new heights, with Rivers moving to 6th on the all-time wins list and ...
KUOW

On Point

On Point was born in the immediate aftermath of the attacks of 9/11, when the country was looking for answers and impatient with old certitudes. We still carry that urgency today: to test, challenge ...
IEEE

A Sampling Theorem for Exact Identification of Continuous-Time Nonlinear Dynamical Systems

Abstract: Low sampling frequency challenges the exact identification of continuous-time (CT) dynamical systems from sampled data, even when their models are identifiable. A necessary and sufficient ...
IEEE

Bézier Surface-Guided Sampling Space Constraint for Neural Point Cloud Geometry Compression

Abstract: Implicit Neural Representations (INRs), capable of learning the mapping between sampling coordinates and occupancy statuses to effectively represent 3D content, are increasingly adopted in ...
IEEE

Online Network DoS/DDoS Detection: Sampling, Change Point Detection, and Machine Learning Methods

Abstract: Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks continue to pose significant threats to networked systems, causing disruptions that can lead to substantial financial ...
Investopedia

What Is a POS Health Plan? Features, Benefits, and Comparison to HMO

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South ...
Investopedia

Understanding Stock Market Points: What They Mean for Investors

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...
IEEE

A Joint Spatio-Temporal Sub-Nyquist Sampling Structure for Wideband Receivers

Abstract: One of the main tasks of a wideband reconnaissance receiver is to measure the carrier frequency and direction-of-arrival (DOA) rapidly once the radar signal is intercepted. To address the ...
IEEE

MD-NeRF: Enhancing Large-Scale Scene Rendering and Synthesis With Hybrid Point Sampling and Adaptive Scene Decomposition

Abstract: Neural radiance fields (NeRFs) have gained great success in 3-D representation and novel-view synthesis, which attracted great efforts devoted to this area. However, when rendering ...
IEEE

PointNet++ (MSG-DSLS): A Classification Framework With Dynamic Step-Size Loop-Sampling for High-Density Tree Point Clouds

Abstract: PointNet++ (MSG), a PointNet++ module, can accurately identify tree species from 3-D point clouds. However, one drawback of the MSG method is its inability to classify high-density point ...
IEEE

Adjustable Multi-Stream Block-Wise Farthest Point Sampling Acceleration in Point Cloud Analysis

Abstract: Point cloud is increasingly used in a variety of applications. Farthest Point Sampling (FPS) is typically employed for down-sampling to reduce the size of point cloud and enhance the ...