Results 71 to 80 of about 4,475 (222)

Efficient Malicious Packet Capture through Advanced DNS Sinkhole

open access: yes, 2016
Among the current botnet countermeasures, DNS sinkhole is known as the best practice in the world. This technique prevents a cyberattack by cutting off the communication between a command & control (C&C) server and zombie PCs (malicious bots).
정현미, 이행곤, 최장원
core  

Opportunistic Recharge Enhancement in Arid and Semi‐Arid Regions

open access: yesGroundwater, Volume 64, Issue 3, Page 263-277, May/June 2026.
Groundwater supplies are increasingly stressed by climatic trends and multiple competing uses, especially in dryland environments. We propose opportunistic recharge enhancement (ORE) as a cross‐disciplinary, scalable framework to augment groundwater supplies by strategically integrating recharge co‐benefits into existing land and water management ...
Neha Gupta   +13 more
wiley   +1 more source

Neural Networks as a Tool for Georadar Data Processing

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2015
In this article a new neural network based method for automatic classification of ground penetrating radar (GPR) traces is proposed. The presented approach is based on a new representation of GPR signals by polynomials approximation.
Szymczyk Piotr   +2 more
doaj   +1 more source

Sinkhole Hazard Assessment in Minnesota Using a Decision Tree Model

open access: yes, 2008
An understanding of what influences sinkhole formation and the ability to accurately predict sinkhole hazards is critical to environmental management efforts in the karst lands of southeastern Minnesota.
Gao, Yongli, Alexander, E. Calvin
core   +1 more source

Clumped Isotope Temperature Reconstruction Using Stalagmite Drip Cups

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 8, 30 April 2026.
ABSTRACT Rationale Application of clumped isotope palaeothermometry to speleothems (carbonate cave deposits, e.g., stalagmites and flowstones) has been restricted largely to subaqueous samples because of kinetic fractionation processes that occur during subaerial speleothem formation, which lead to erroneously high inferred temperatures.
Stuart Umbo   +11 more
wiley   +1 more source

Sinkhole susceptibility analysis using machine learning for west central Florida

open access: yesApplied Computing and Geosciences
This study examined the feasibility and accuracy of applying machine learning for sinkhole classification and prediction and using the results in automated sinkhole susceptibility mapping for west central Florida.
Olanrewaju Muili, Hassan A. Babaie
doaj   +1 more source

Sinkhole Investigation using Resistivity Method in Universiti Malaysia Kelantan, Jeli Campus [PDF]

open access: yesBIO Web of Conferences
The discovery of sinkholes on the road at Universiti Malaysia Kelantan, Jeli campus is concerning as it is risky to road users, especially Universiti Malaysia Kelantan students and staff.
Sulaiman Mohd Syakir   +2 more
doaj   +1 more source

Sinkhole syncope [PDF]

open access: yesEP Europace, 2017
Sarah, Gutman, Stuart, Moir
openaire   +2 more sources

The use of sinkhole models in advanced geotechnical engineering teaching

open access: yes, 2016
This paper demonstrates an approach to integrate geotechnical research into an advanced geotechnical engineering course. It involves the use of a simple 3D small-scale sinkhole model, a 2D numerical model of an idealized sinkhole, and an
Sams, Mathew, Shiau, Jim, Lamb, Brian
core  

Development of practical assessment techniques for sinkhole potential in Florida based on sinkhole vulnerability indices

open access: yes, 2023
Sinkholes are natural geohazards prevalent in Florida\u27s distinctive karst geology, posing risks to public safety, infrastructure, and groundwater integrity.
Pesha, Sylvia
core  

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