Interesting Engineering

US researchers build fall-safe biped robots to advance real-world reinforcement learning

HybridLeg robots Olaf and Snogie use impact-safe design and self-recovery to enable scalable, real-world hardware ...

WiMi Studies Quantum Hybrid Neural Network Model to Empower Intelligent Image Classification

WiMi Studies Quantum Hybrid Neural Network Model to Empower Intelligent Image Classification BEIJING, Jan. 15, 2026––WiMi Hologram Cloud Inc. (NASDAQ: WiMi) ("WiMi" or the "Company"), a leading global ...
IEEE

Feature Selection Method for Intrusion Detection System Based on Enhanced Hybrid Genetic Algorithm

One of the major challenges in designing an effective intrusion detection system for identifying abnormal behavior in data is the large number of original features, which can significantly impact the ...
International Council on Clean Transportation

Plug-in hybrid vehicle market trends and policies in China, Europe, and the United States

From 2021 to 2024, the share of plug-in hybrid electric vehicles (PHEVs) in new passenger car sales grew from 3% to 19% in China and from 1% to 2% in the United States, but decreased from 9% to 7% in ...
Frontiers

A dynamic multitask evolutionary algorithm for high-dimensional feature selection based on multi-indicator task construction and elite competition learning

High-dimensional data often contain noisy and redundant features, posing challenges for accurate and efficient feature selection. To address this, a dynamic multitask learning framework is proposed, ...
Frontiers

Dynamic and static integrated classification model of gas well based on XGBoost algorithm—an example from block S of Sulige tight sandstone gas field

Classification of gas wells is an important part of optimizing development strategies and increasing the recovery. The original classification standard of gas wells in the Sulige gas field has weak ...