Tag: data

An editorial review synthesizes four studies examining human behavior, usability of controls, and institutional readiness across digital business transformation in ...

Audio Codecs Compress Single-Pixel Imaging Data

Published in Applied Physics B, the study proposes a novel method for handling the large datasets generated by computational imaging ...

Activity Data Reveals Brown Bear Denning Timing

by Drew Townsend

A new method using accelerometer data accurately estimates brown bear den entry and exit dates, revealing significant lags between site ...

Satellite data find little heat island effect around hyperscale data centres

by Violet Maxwell

Thirteen years of satellite thermal imagery show hyperscale data centres cause minimal nighttime surface warming and even cool ground temperatures ...

Deep Learning Model Detects Wearable Anomalies with 97.9% Accuracy

by Blake Davidson

Researchers at Vishwakarma University and collaborating institutions have introduced AlertSafeNet, a multichannel deep learning framework designed to detect anomalous gait ...

New Framework Identifies Sparse Long-Tail Data to Power Targeted Synthetic Augmentation

Researchers have introduced an on-demand data augmentation framework that identifies sparse multi-dimensional intervals and topics to generate realistic synthetic samples ...

Intelligent Undersampling Algorithm Enhances Machine Learning Accuracy on Imbalanced Data

by Teresa Odom

Computer scientists have developed an intelligent undersampling framework that combines density-aware boundary selection with weighted ensemble learning to significantly improve ...

New Loss Functions Help Variational Autoencoders Generate Balanced and Fair Synthetic Data

Researchers evaluated two variational autoencoder loss functions across 1,260 synthetic datasets from three tabular benchmarks, finding an additive balance component ...

Undersea Cable Threat Detection Model Fuses Acoustic Sensors and Trajectory Data