Results 51 to 60 of about 3,386,173 (304)

DRIVE‐SAFE: Data‐Driven Robustness and Informed Validation for Evolving Specifications via Formal Evaluation

Advanced Robotics Research, EarlyView.
DRIVE‐SAFE evaluates learning‐based, black‐box autonomous driving policies against evolving temporal safety requirements using Signal Temporal Logic robustness metrics. It aggregates distributional robustness measures with domain‐informed weights to guide iterative retraining.
Kristy Sakano, Jianyu An, Dinesh Manocha, Huan Xu   +3 more
wiley   +1 more source

Analysis of global disease burden equity of ischemic stroke from 1990 to 2021 [PDF]

Yixue xinzhi zazhi
Objective To investigate the inequality of the disease burden of ischemic stroke in regions with different levels of socio-economic development globally from 1990 to 2021, and to analyze its changing trend.Methods Based on the data from the 2021 Global ...
WANG Wenya, WANG Xin
doaj   +1 more source

Digital financial inclusion and income inequality in WAEMU: What causality for what heterogeneity?

Cogent Economics & Finance, 2023
In developing countries, economic inequality is attracting considerable attention. Many factors including financial exclusion are key in explaining income gap in developing countries. This paper examines the effect of access to financial services through
Kolotioloman Soro, Melain Modeste Senou
doaj   +1 more source

Nonreciprocal Swarmalators With Reconfigurable and Controllable Formations for Robot Collectives

Advanced Robotics Research, EarlyView.
Nonreciprocal swarmalator interactions are enabled through control barrier functions to transform self‐organizing robot collectives into reconfigurable, constraint‐aware systems. Complex two‐ and three‐dimensional shapes, continuous morphing, obstacle‐aware navigation, collective splitting, and object transport emerge from modulating agent‐level ...
Kush Patel, Xinyue Xu, Wei Xiao, Steven Ceron   +3 more
wiley   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Remittances and inequality : A dynamic migration model [PDF]

We develop a model to study the effects of migration and remittances on inequality in the origin communities. While wealth inequality is shown to be monotonically reduced along the time-span, the short-and the long-run impacts on income inequality may be
Hillel, RAPOPORT, I-Leng Shen, Frederic, DOCQUIER   +2 more
core   +2 more sources

Double Dualism, Economic Growth Slowdown, and Falling Income Inequality in Thailand

Asian Development Review
Thailand has experienced a decline in income inequality coupled with unimpressive economic growth since the end of the 1997/98 Asian financial crisis. This paper uses the structuralist approach to understand how these concurrent economic phenomena have ...
TANADEJ VECHSURUCK, PRAOPAN PRATOOMCHAT
doaj   +1 more source

Improving Smartphone GNSS Positioning Accuracy Using Inequality Constraints

Remote Sensing, 2023
To improve smartphone GNSS positioning performance using extra inequality information, an inequality constraint method was introduced and verified in this study.
Zihan Peng, Yang Gao, Chengfa Gao, Rui Shang, Lu Gan   +4 more
doaj   +1 more source

Van der Waals Heterostructures for Next‐Generation Spintronics: Multiferroic‐Mediated Magnetoelectric Properties

Advanced Science, EarlyView.
As CMOS technology approaches fundamental energy limits, new paradigms for low‐power information processing are required. Magnetic systems are attractive for their spin transport, yet current‐induced magnetization control is energy inefficient. Multiferroic heterostructures enable energy‐efficient electric field manipulation of magnetism.
Donghyeon Lee, Jiwoong Yang, Inhyeok Oh, Sanghan Lee   +3 more
wiley   +1 more source

Dynamic effect of fiscal policy on wealth inequality: Evidence from middle-income countries

Cogent Economics & Finance, 2022
The study examined the dynamic effect of fiscal policy on wealth inequality in middle-income countries using panel data from 2010 to 2018 and the system Generalized Method of Moments (GMM) method.
Goodness C. Aye, Nicholas M. Odhiambo
doaj   +1 more source