Results 1 to 10 of about 1,097,336 (352)

COIL: Revisit Exact Lexical Match in Information Retrieval with Contextualized Inverted List [PDF]

open access: yesNorth American Chapter of the Association for Computational Linguistics, 2021
Classical information retrieval systems such as BM25 rely on exact lexical match and can carry out search efficiently with inverted list index. Recent neural IR models shifts towards soft matching all query document terms, but they lose the computation ...
Luyu Gao, Zhuyun Dai, Jamie Callan
semanticscholar   +1 more source

The effectiveness of Collaborative Online International Learning (COIL) on intercultural competence development in higher education

open access: yesInternational Journal of Educational Technology in Higher Education, 2023
In this study we measured the effect of COIL on intercultural competence development using a quasi-experimental design. Our sample consisted of 108 undergraduate students from two universities, one located in the Netherlands (NL) and one in the United ...
Simone Hackett   +5 more
semanticscholar   +1 more source

CoIL: Coordinate-Based Internal Learning for Tomographic Imaging

open access: yesIEEE Transactions on Computational Imaging, 2021
We propose Coordinate-based Internal Learning (CoIL) as a new deep-learning (DL) methodology for continuous representation of measurements. Unlike traditional DL methods that learn a mapping from the measurements to the desired image, CoIL trains a ...
Yu Sun   +4 more
semanticscholar   +1 more source

Model-Based Optimization of Spiral Coils for Improving Wireless Power Transfer

open access: yesEnergies, 2023
Inductive wireless power transfer is a promising technology for powering smart wearable devices. The spiral coil shape is widely used in wireless power transfer applications.
Yosra Ben Fadhel   +4 more
doaj   +1 more source

Low profile vascular plug for transarterial occlusion of patent ductus arteriosus in small dogs

open access: yesJournal of Veterinary Internal Medicine, 2021
Background Minimally invasive transcatheter occlusion using Amplatz canine duct occluder (ACDO) is the treatment of choice for dogs with left‐to‐right shunting patent ductus arteriosus (PDA).
Alma H. Hulsman   +2 more
doaj   +1 more source

Fast computational optimization of TMS coil placement for individualized electric field targeting

open access: yesNeuroImage, 2020
Background During transcranial magnetic stimulation (TMS) a coil placed on the scalp is used to non-invasively modulate activity of targeted brain networks via a magnetically induced electric field (E-field).
L. Gomez, M. Dannhauer, A. Peterchev
semanticscholar   +1 more source

Percutaneous closure of patent ductus arteriosus(PDA): When and how to close: Coil VS Occluder “step by step” [PDF]

open access: yesBatna Journal of Medical Sciences, 2023
The patent ductus arteriosus (PDA) defines the pathological persistence after the birth of a fetal physiological communication between the aorta and the pulmonary artery frequently encountered in preterm infants and whose clinical and hemodynamic ...
Nassime ZAOUI   +8 more
doaj   +1 more source

A Novel Conformal Coil Structure Design of Wireless Power Transfer System for Autonomous Underwater Vehicles

open access: yesJournal of Marine Science and Engineering, 2022
A coil structure that is compatible with the structure of the autonomous underwater vehicles (AUVs) and preventing the rotational misalignment is proposed for stabilizing the output power of a wireless power transfer (WPT) system.
Peizhou Liu   +3 more
doaj   +1 more source

Telecollaborative Foreign Language Networks in European Universities: A Report on Current Attitudes and Practices

open access: yesBellaterra Journal of Teaching & Learning Language & Literature, 2014
This paper reports on a survey which sought to identify the state of the art in the practice of telecollaboration in Europe. It was the first large scale survey carried out on the practice of telecollaboration in Europe and was carried out as part of the
Sarah Guth   +2 more
doaj   +1 more source

Quantitative analysis and detection of chaptalization and watering down of wine using isotope ratio mass spectrometry

open access: yesBIO Web of Conferences, 2019
In early 1990's European Union has established new isotopic approach for detection of wine authenticity. In this article we setup the possibility of using new approach using new EIM – Module – IRMS (Ethanol Isotope Measurement – Module – Isotope Ratio ...
Smajlovic I.   +10 more
doaj   +1 more source

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