IEEE

Pattern-Based Feature Extraction for Improved Deep Learning in Financial Time Series Classification

Abstract: In this paper, the authors introduce a novel feature extraction method based on pattern detection in financial data to enhance the performance of deep learning models for financial time ...
IEEE

Gram–Schmidt Methods for Unsupervised Feature Extraction and Selection

Abstract: Feature extraction and selection in the presence of nonlinear dependencies among the data is a fundamental challenge in unsupervised learning. We propose using a Gram-Schmidt (GS) type ...
TechCrunch

OpenAI continues on its ‘code red’ warpath with new image generation model

OpenAI is rolling out a new version of ChatGPT Images that promises better instruction-following, more precise editing, and up to 4x faster image generation speeds. The new model, dubbed GPT Image 1.5 ...
9to5Mac

New iOS 26.4 and iOS 27 features revealed in leaked code

Leaked code from an unreleased build of iOS 26 reportedly contains references to several new features in the works for iOS 26.4 and iOS 27 next year. Here’s what the code reveals. Today, Espósito has ...
GitHub

DCASE2025_TASK3_Stereo_PSELD_Mamba

This repo contains code for our DCASE 2025 task3 proposed method : Stereo sound event localization and detection based on PSELDnet pretraining and BiMamba sequence modeling [1]. For more information, ...