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DEEP LEARNING FOR VESSEL DETECTION AND IDENTIFICATION FROM SPACEBORNE OPTICAL IMAGERY [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
We present a deep learning-based vessel detection and (re-)identification approach from spaceborne optical images. We introduce these two components as part of a maritime surveillance from space pipeline and present experimental results on challenging ...
G. Matasci   +7 more
doaj   +1 more source

Church Singing in the Context of an Integrated Approach to the Study of the Activities of Moscow Theological Schools in the Second Half of the 20th Century [PDF]

open access: yesМузыкальное искусство и образование, 2021
The presented work is devoted to the disclosing the meaning of the liturgy singing in the context of an integrated approach to the study of the activities of Moscow theological schools (seminaries and academies) in the preparation of future clergy in ...
Tatiana V. Panteleeva
doaj   +1 more source

TRACKING VESSELS TO ILLEGAL POLLUTANT DISCHARGES USING MULTISOURCE VESSEL INFORMATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Illegal discharge of bilge waters is a significant source of oil and other environmental pollutants in Canadian and international waters. Imaging satellites are commonly used to monitor large areas to detect oily discharges from vessels, off-shore ...
J. Busler, H. Wehn, L. Woodhouse
doaj   +1 more source

HIGH TEMPORAL RESOLUTION PERMAFROST MONITORING USING A MULTIPLE STACK INSAR TECHNIQUE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
The combined effect of climate change and accelerated economic development in Northern regions increases the threat of permafrost related surface deformation to buildings and transportation infrastructure.
J. Eppler   +3 more
doaj   +1 more source

Factors affecting on creation of group cohesion in military forces according to Imam Ali (p) statements in Nahj-albalagheh [PDF]

open access: yesاسلام و مدیریت, 2018
The history of cohesion introduction is refer to famous janowits and shills article about cohesion and rupture. This article was published in 1948.
nabi allah kohan, Abolghasem Rezaee
doaj   +1 more source

The clinical relevance of performing a day seven post-operative absolute CD4 count in elective brain tumor surgery – A prospective cohort study from a single South African neurosurgical center

open access: yesInterdisciplinary Neurosurgery, 2021
Introduction: The co-morbid presence of a neoplastic brain tumor, in a patient who is HIV positive, is not uncommon in South Africa. The day-7 post-operative absolute CD4 count offers a unique window into the immunological status of an individual post ...
Adrian Kelly, Siyazi Mda
doaj   +1 more source

Growing researchers from the historically disadvantaged groups through internships

open access: yesPerspectives in Education, 2013
This article provides an overview of the nature and quality of research supervision and mentorship practices employed by supervisors and mentors of interns in a South African research council in an attempt to increase the pool and change the face of ...
Thobeka Mda
doaj   +3 more sources

Determinants of MDA impact and designing MDAs towards malaria elimination

open access: yeseLife, 2020
Malaria remains at the forefront of scientific research and global political and funding agendas. Malaria models have consistently oversimplified how mass interventions are implemented. Here, we present an individual based, spatially explicit model of P.
Gao, B   +5 more
openaire   +5 more sources

Ontology Modeling and MDA. [PDF]

open access: yesThe Journal of Object Technology, 2005
The paper presents Ontology Definition Metamodel (ODM) that enables using Model Driven Architecture (MDA) standards in ontological engineering. Other similar metamodels are based on ontology representation languages, such as RDF(S), DAML+OIL, etc. However, none of these other solutions uses the recent W3C effort – The Web Ontology Language (OWL).
Dragan Djuric   +2 more
openaire   +2 more sources

Location Management in Internet Protocol-Based Future LEO Satellite Networks: A Review

open access: yesIEEE Open Journal of the Communications Society, 2022
Future integrated terrestrial, aerial, and space networks will involve thousands of low-Earth-orbit (LEO) satellites, which will form a network of mega-constellations.
Tasneem Darwish   +4 more
doaj   +1 more source

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