Results 81 to 90 of about 85,778 (285)

Metalearning‐Driven Inverse Optimization for Precision Microstructure Fabrication in Digital Light Processing Three‐Dimensional Printing

open access: yesAdvanced Intelligent Systems, EarlyView.
Metalearning‐based inverse optimization enables precise microscale three‐dimensional printing using a DLP system. Distorted structures from conventional printing are analyzed via neural network regression, which predicts optimal exposure time and mask design.
Jae Won Choi   +3 more
wiley   +1 more source

A machine learning approach of exploring nexus between geopolitical risk and Indian economic uncertainty: a comparative review [PDF]

open access: yesSurveys in Mathematics and its Applications
The purpose of the study is to explore the causal connection between geopolitical risk and the Indian Uncertainty Index, with a focus on comparing the old and new uncertainty index.
Bharat Kumar Meher   +4 more
doaj  

GPR clutter amplitude processing to detect shallow geological targets [PDF]

open access: yes, 2018
The analysis of clutter in A-scans produced by energy randomly scattered in some specific geological structures, provides information about changes in the shallow sedimentary geology.
Pérez Gracia, María de la Vega   +2 more
core   +2 more sources

Uncovering Archaeological Treasures at Saruq al‐Hadid, UAE: Insights From Ground Penetrating Radar and Magnetic Data

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Saruq al‐Hadid, located at the edge of the Rub Al‐Khali desert near Dubai's southern border with Abu Dhabi, is among the region's richest archaeological sites. Renowned for its historical role in metallurgy, trade and human habitation, the site was occupied from the Umm an‐Nar period through the post–Iron Age. Despite its significance, much of
Moamen Ali   +9 more
wiley   +1 more source

Application of GPR and FWD in Assessing Pavement Bearing Capacity

open access: yesRomanian Journal of Transport Infrastructure, 2013
The process of pavement maintenance and rehabilitation starts by collecting the data which will form the base for evaluation of pavement functional and structural condition.
Domitrović Josipa, Rukavina Tatjana
doaj   +1 more source

Axial Capacity Estimation of FRP-strengthened Corroded Concrete Columns [PDF]

open access: yesJournal of Soft Computing in Civil Engineering
This research presents a machine learning (ML) based model to estimate the axial strength of corroded RC columns reinforced with fiber-reinforced polymer (FRP) composites.
Chandan Gupta   +5 more
doaj   +1 more source

GPR imaging criteria

open access: yesJournal of Applied Geophysics, 2019
Abstract GPR has been widely acknowledged as an effective and efficient technique for imaging the subsurface. But the process of constructing 3D GPR images (C-scans) is still subjective and mainly relies upon the operator's knowledge and experience. This study reviews the parameters that affect GPR imaging quality: namely, profile spacing (PS), slice
Tess X.H. Luo   +3 more
openaire   +2 more sources

Hiding in Plain Sight: Rethinking the Size and Complexity of Iron Age Hillforts in NW Iberia Thanks to Aerial Archaeology and Geophysics

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This paper tackles one key limitation in the analysis of Iron Age communities in the Northwestern Iberian Peninsula: the limited exploration of areas beyond the fortified settlements known as castros (hillforts). The vast majority of archaeological studies have focused exclusively on the areas inside the walls of these settlements, which are ...
César Parcero‐Oubiña   +7 more
wiley   +1 more source

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik   +8 more
wiley   +1 more source

Analysis of the Gas Particle Radiator (GPR) [PDF]

open access: yes
The theoretical performance of a new space radiator concept, the gas particle radiator (GPR), is calculated. The GPR uses a gas containing emitting, submicron particles as the radiating media. A transparent window contains the gas particle mixture around
Chubb, D. L.
core   +1 more source

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