Results 31 to 40 of about 317 (148)

From “Mirror Flower, Water Moon” to Multi‐Task Visual Prospective Representation Learning for Unmanned Aerial Vehicles Indoor Mapless Navigation

Journal of Field Robotics, Volume 43, Issue 2, Page 655-680, March 2026.
ABSTRACT Vision‐based deep learning models have been widely adopted in autonomous agents, such as unmanned aerial vehicles (UAVs), particularly in reactive control policies that serve as a key component of navigation systems. These policies enable agents to respond instantaneously to dynamic environments without relying on pre‐existing maps.
Yingxiu Chang, Yongqiang Cheng, John Murray, Muhammad Khalid, Umar Manzoor   +4 more
wiley   +1 more source

Meaningful Learner Information for MOOC Instructors Examined Through a Contextualized Evaluation Framework

International Review of Research in Open and Distributed Learning, 2019
Improving STEM MOOC evaluation requires an understanding of the current state of STEM MOOC evaluation, as perceived by all stakeholders.  To this end, we investigated what kinds of information STEM MOOC instructors currently use to evaluate their courses
Kerrie A Douglas, Mitchell W. Zielinski, Hillary Merzdorf, Heidi A Diefes-Dux, Peter Bermel   +4 more
doaj   +1 more source

A Survey on Reinforcement Learning for Optimal Decision‐Making and Control of Intelligent Vehicles

CAAI Transactions on Intelligence Technology, Volume 10, Issue 6, Page 1593-1615, December 2025.
ABSTRACT Reinforcement learning (RL) has been widely studied as an efficient class of machine learning methods for adaptive optimal control under uncertainties. In recent years, the applications of RL in optimised decision‐making and motion control of intelligent vehicles have received increasing attention.
Yixing Lan, Xin Xu, Jiahang Liu, Xinglong Zhang, Yang Lu, Long Cheng   +5 more
wiley   +1 more source

Road Scene Multi-Object Detection Algorithm Based on CMS-YOLO

IEEE Access, 2023
To address issues such as low detection accuracy and limited real-time performance in road scene detection, a novel road scene detection algorithm based on CMS-YOLO is proposed in this paper.
Zhenyang Lv, Rugang Wang, Yuanyuan Wang, Feng Zhou, Naihong Guo   +4 more
doaj   +1 more source

Tagging SNP haplotype analysis of the secretory PLA2-V gene, PLA2G5 , shows strong association with LDL and oxLDL levels, suggesting functional distinction from sPLA2-IIA: results from the UDACS study [PDF]

Human Molecular Genetics, 2007
Animal and human studies suggest that both secretory PLA2 (sPLA2)-V and sPLA2-IIA (encoded, respectively, by the neighbouring PLA2G5 and PLA2G2A genes) contribute to atherogenesis. Elevated plasma sPLA2-IIA predicts coronary heart disease (CHD) risk, but no mass assay for sPLA2-V is available.
Peter T E, Wootton, Nupur L, Arora, Fotios, Drenos, Simon R, Thompson, Jackie A, Cooper, Jeffrey W, Stephens, Steven J, Hurel, Eva, Hurt-Camejo, Olov, Wiklund, Steve E, Humphries, Philippa J, Talmud   +10 more
openaire   +2 more sources

Evaluating the Impact of Phosphate‐Buffered Saline Solutions on the Micellar Behavior of Dimeric Surfactants and Their Interaction With Lipid Membranes

Journal of Surfactants and Detergents, Volume 28, Issue 6, Page 1297-1307, November 2025.
ABSTRACT Over the past few years, dicationic alkylammonium bromide dimeric surfactants have emerged as promising agents for numerous biotechnology and medical applications. However, there have been few studies examining their behavior within a biological context, particularly regarding the impact physiological buffers have on their physico‐chemical ...
Ella J. Parsons, Nicole M. MacNeil, Liah D. Christie, Olivia M. Singer, Alexander Foo, Robert D. Singer, D. Gerrard Marangoni   +6 more
wiley   +1 more source

The microbiome in cancer

iMeta, Volume 4, Issue 5, October 2025.
This comprehensive review elucidates the transformative role of the human microbiome in cancer biology, revealing innovative mechanistic insights into the intricate tumor–microbe interactions across diverse organ systems. This work highlights the clinical and translational value of novel microbiome‐based biomarkers for early detection, prognosis, and ...
Anqi Lin, Minying Xiong, Aimin Jiang, Lihaoyun Huang, Hank Z. H. Wong, Suyin Feng, Chunyan Zhang, Yu Li, Li Chen, Hao Chi, Pengpeng Zhang, Bicheng Ye, Hengguo Zhang, Nan Zhang, Lingxuan Zhu, Weiming Mou, Junyi Shen, Kailai Li, Wentao Xu, Haoxuan Ying, Cangang Zhang, Dongqiang Zeng, Jindong Xie, Xinpei Deng, Qi Wang, Jianying Xu, Wenjie Shi, Chang Qi, Chunrun Qu, Xufeng Huang, András Hajdu, Chaoqun Li, Changmin Peng, Xuanye Cao, Guangsheng Pei, Lin Zhang, Yujia Huo, Jiabao Xu, Antonino Glaviano, Attila Gábor Szöllősi, Sicheng Bian, Zhengrui Li, Hailin Tang, Bufu Tang, Zaoqu Liu, Jian Zhang, Kai Miao, Quan Cheng, Ting Wei, Shuofeng Yuan, Peng Luo   +50 more
wiley   +1 more source

University Online Teaching in Italy: Diffusion and Characteristics of Students

European Journal of Education, Volume 60, Issue 3, September 2025.
ABSTRACT The paper deals with the complex theme of the online universities in Italy, starting from the phenomenon historical reconstruction and framing the universities on the basis of the main analysis metrics (property, training offer, organic, territorial dislocation).
Vito Di Santo, Stefano Trancossi, Matteo Turri   +2 more
wiley   +1 more source

ONLINE LEARNING SYSTEMS: CLASSIFICATION, COMPONENTS, SUCCESSFUL PROJECTS

Ìнформаційні технології в освіті, 2012
The article examines some aspects of online learning environment. Specifically made two-dimensional classification systems online learning presented spatio-temporal variations of the key factors and attributes of environmental e-learning.
Z.S. Seidametova, S.N. Seytveliyeva, V.A. Temnenko   +2 more
doaj  

Drone Navigation Using Region and Edge Exploitation-Based Deep CNN

IEEE Access, 2022
Drones are unmanned aerial vehicles (UAV) utilized for a broad range of functions, including delivery, aerial surveillance, traffic monitoring, architecture monitoring, and even War-field.
Muhammad Arif Arshad, Saddam Hussain Khan, Suleman Qamar, Muhammad Waleed Khan, Iqbal Murtza, Jeonghwan Gwak, Asifullah Khan   +6 more
doaj   +1 more source