A GPS water vapour tomography method based on a genetic algorithm [PDF]
Water vapour is an important substituent of the atmosphere but its spatial and temporal distribution is difficult to detect. Global Positioning System (GPS) water vapour tomography, which can sense three-dimensional water vapour distribution, has been ...
F. Yang +12 more
doaj +1 more source
Classroom Metatalk: Uncovering the Role of Elaborate vs. Limited Engagement in Fostering Iranian L2 Learners' Writing Accuracy [PDF]
The underlying goal of this study was to assess the effects of metatalk at elaborate and limited levels of engagement on Iranian L2 learners’ grammatical accuracy in writing.
Karim Shabani, Mona Hosseinzadeh
doaj +1 more source
The Accuracy of Lateral Cephalogram in Representing the Anterior Maxillary Dentoalveolar Position
Background: To evaluate the dentoalveolar position and root diameters of the maxillary incisors from cone beam computed tomograms (CBCT) compared with cephalometric tracings.
Supontep Teerakanok +2 more
doaj +1 more source
The Development of Sensitive Measuring Schemes for Capacitive-Semiconductor Humidity Transmitters
Capacitive-semiconductor converters play a crucial role in converting physical quantities with complex parameters due to their positive properties, including measurement accuracy, reliability, manufacturability, and efficient measurement schemes ...
Anvar Rakhmanov +2 more
doaj +1 more source
Use of intraoperative CT during repair of maxillofacial old fractures
[Objective] To evaluate the application value of intraoperative computerized tomography (iCT) in treatment of maxillofacial old fractures. [Methods] A total of nineteen patients with maxillofacial old fractures who underwent the operation at the ...
PANG Chaoyuan +3 more
doaj +1 more source
Evaluation of different selection indices combining Pilodyn penetration and growth performance in Eucalyptus clones [PDF]
The present study aimed to evaluate the selection indices efficiency for Pilodyn penetration combined with growth traits in Eucalyptus clones. It was carried out experiments in a randomized block design, with single tree plots and 30 replications ...
Andrei Caíque Pires Nunes +3 more
doaj +1 more source
Lockdown As a Preventive Strategy Against COVID-19: Socioeconomic Implications on Nigerians
Background: Lockdown is a strategy employed worldwide to limit the spread of COVID-19. Social and economic activities were markedly affected in Nigeria and other parts of the world.
Dr Ismaila Isiaka Alani +1 more
doaj +1 more source
Accuracy Improvement of Neural Networks Through Self-Organizing-Maps over Training Datasets [PDF]
Although it is not a novel topic, pattern recognition has become very popular and relevant in the last years. Different classification systems like neural networks, support vector machines or even complex statistical methods have been used for this ...
Domínguez Morales, Juan Pedro +6 more
core +1 more source
Accuracy and transferability of Gaussian approximation potential models for tungsten [PDF]
We introduce interatomic potentials for tungsten in the bcc crystal phase and its defects within the Gaussian approximation potential framework, fitted to a database of first-principles density functional theory calculations.
Bartók, Albert P. +2 more
core +1 more source
Target Association of Heterogeneous Sensors Based on Nearest-neighbor and Topology
A new data association algorithm is proposed in this paper for heterogeneous sensors information fusion system, which consists of Radar and high-dynamic-range IR, based on joint usage of the nearest-neighbor (NN) and the topology similarity. The proposed
Yuan Ding-bo +3 more
doaj +1 more source

