Between rain and snow, machine learning finds nine precipitation types

In research that could improve weather forecasting and winter driving safety, a University of Michigan-led study ...
IEEE

Swish-Cardioid CV-CNN: A Novel Complex-Valued Activation Framework for PolSAR Terrain Classification

Abstract: Activation functions are pivotal in complex-valued convolutional neural networks (CV-CNNs) as they govern the nonlinear learning of amplitude–phase relationships in polarimetric synthetic ...
IEEE

Design of a CNN Accelerator for Multitask EEG Signal Classification Based on RISC-V

Abstract: Electroencephalogram (EEG) has been widely employed in emotion recognition, seizure detection, and brain-computer interface applications. This article presents an elaborated RISC-V-based EEG ...
IEEE

Improving Multi-Class Classification with Machine Learning and Metaheuristic Algorithm

Abstract: This study investigates the performance of various algorithms, including SVM, CSSVM, SVM-TLBO, and CSSVM-TLBO, using ten-fold cross-validation to evaluate their accuracy in predicting ...
MarketWatch

America has 5 wealth classes. See where you fit in — and how much it takes to reach the upper echelons.

Years of rising costs for necessities like housing, transportation and healthcare are causing many Americans to feel like financial comfort — once a feature of middle-class life — is getting further ...
IEEE

A Technique to Improve Performance of ResNet-18 in Classifying Multi-Class Corrosion

Abstract: Metals are used in almost every sector of human life, from household appliances and transportation equipment to high skyscrapers. One of the main problems that associated with metals is ...
ABC 17 News

Three-way race for NFL MVP, former No. 1 pick finding his footing, promising rookie class in Cleveland? NFL Week 3 takeaways

(CNN) — While some teams continued to find their identity, others put down a marker for what could lie ahead as Week 3 of the 2025 NFL season rolled around. There were breakout performances from ...
Ars Technica

Three crashes in the first day? Tesla’s robotaxi test in Austin.

These days, Austin, Texas feels like ground zero for autonomous cars. Although California was the early test bed for autonomous driving tech, the much more permissive regulatory environment in the ...
IEEE

Unbalanced Few-Sample Fault Diagnosis Approach for Mechanical Equipment Based on Multi-Scale Class-Weighted Balanced Network

Abstract: Mechanical equipment operating in extreme environments is prone to damage critical components, thus affecting its performance and remaining service life, which leads mechanical equipment ...
IEEE

Improved CNN Networks for Fault Diagnosis Based on Imaging Multi-dimensional Signals

Abstract: This paper presents an innovative approach for intelligent fault diagnosis of equipment by integrating Multivariate Variational Modal Decomposition (MVMD) with Symmetric Dot Plot (SDP) to ...
IEEE

Generalized bell fuzzy proximal twin support vector machine for multi-class classification

Abstract: Fuzzy support vector machine is a versatile machine learning technique for addressing binary classification and regression challenges. However, it still faces problems related to borderline ...
IEEE

Collaborative Classification of Hyperspectral and LiDAR Data Based on Dynamic Multiple Fractional Fourier Domains Fusion

Abstract: Collaboratively utilizing the complementary information provided by hyperspectral imagery and light detection and ranging (LiDAR) data will extend the applications associated with land cover ...