Results 81 to 90 of about 1,241,953 (360)

Presentation of geological date in Geographic information systems [PDF]

open access: yesActa Montanistica Slovaca, 2007
The thematic maps, spatial models and 3D simulations are the frequent form of presentation of geological data in GIS. Thematic maps and spatial models should represent quantitative and qualitative dates from a terrain measurement and laboratory study in ...
Peter Blišťan
doaj  

A CRDNet‐Based Watermarking Algorithm for Fused Visible–Infrared Images

open access: yesAdvanced Intelligent Systems, EarlyView.
CRDnet includes encoders and decoders based on residual and dense structures, a fusion network robust to 12 visible and infrared image fusion algorithms, and predictors for predicting watermarked infrared images. The encoder and decoder incorporate preprocessing steps, attention mechanisms, and activation functions suitable for infrared images.
Yu Bai   +4 more
wiley   +1 more source

An Independent Review of USGS Circular 1370: An Evaluation of the Science Needs to Inform Decisions on Outer Continental Shelf Energy Development in the Chukchi and Beaufort Seas, Alaska [PDF]

open access: yes, 2011
Reviews the U.S. Geological Survey's findings and recommendations on Alaska's Arctic Ocean, including geology, ecology and subsistence, effect of climate change on, and impact of oil spills.
Alan Springer   +13 more
core  

Mineral chemistry of late Variscan gabbros from central Spain: constraints on crystallisation processes and nature of the parental magmas [PDF]

open access: yes, 2015
© 2016. Universidad Complutense de Madrid. The commercial rights of the printed and online versions of Journal of Iberian Geology are property of the Universidad Complutense de Madrid (UCM) and the Consejo Superior de Investigaciones CientÍficas (CSIC),
Jeffries, T   +3 more
core   +3 more sources

Predicting Materials Thermodynamics Enabled by Large Language Model‐Driven Dataset Building and Machine Learning

open access: yesAdvanced Intelligent Systems, EarlyView.
Illustration of text data mining of rare earth mineral thermodynamic parameters with the large language model‐powered LMExt. A dataset is built with mined thermodynamic properties. Subsequently, a machine learning model is trained to predict formation enthalpy from the dataset.
Juejing Liu   +6 more
wiley   +1 more source

GEOLOGICAL AND TOPOGRAPHICAL INFLUENCES ON HYDROGEOLOGY OF KENYAN MARBLE QUARRY AREAS, KAJIADO COUNTY, SW KENYA: POSSIBLE INDICATIONS FOR POLLUTION [PDF]

open access: yesGeological Behavior
The Kenyan Marble Quarry (KMQ) community is famous for its abundant crystalline limestone deposits, mined for the past eight decades or more at an industrial scale. The area is underlain by a lithologically and structurally complex mix of basement system
Moses Ancho Isa   +2 more
doaj   +1 more source

Geology of Virginia for Teachers at Radford University [PDF]

open access: yes, 2008
The Radford University version of the Virginia Earth Science Collaborative‘s Geology of Virginia was taught during Summer 2006 and 2007, and was entitled, Geology of Virginia for Teachers (GEOL 691). A total of eighteen teachers, primarily from southside
Tso, J.
core   +1 more source

Sub‐Micrometer‐Precision Path Following of Piezo‐Actuated Mobile Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
This article reports on the Holonomic‐Beetle (HB), a palm‐sized robot that achieves sub‐micrometer (sub‐µm) precision path tracking across spatial ranges from 100 µm to 10 mm. Using proportional‐integral‐derivative (PID) control, the HB accurately tracks both complex and straight paths with sub‐µm path errors, surpassing existing robots.
Eiji Kusui   +9 more
wiley   +1 more source

The introduction of traditional Chinese mineral medicine

open access: yesChina Geology, 2020
China Geology Editorial Office
doaj   +1 more source

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