Results 21 to 30 of about 1,375,201 (314)

Dynamic Selection Techniques for Detecting GPS Spoofing Attacks on UAVs

open access: yesSensors, 2022
Unmanned aerial vehicles are prone to several cyber-attacks, including Global Positioning System spoofing. Several techniques have been proposed for detecting such attacks. However, the recurrence and frequent Global Positioning System spoofing incidents
Tala Talaei Khoei   +2 more
doaj   +1 more source

Vision-Based Human Detection Techniques: A Descriptive Review

open access: yes, 2021
Cameras are being used everywhere for the safety and security of citizens in different countries. Using a machine to detect humans in a photo or a video frame is a very complicated and challenging task.
Mirjalili, S, Rambli, DRA, Sumit, SS
core   +1 more source

Detecting Propaganda Techniques in Memes [PDF]

open access: yesProceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers), 2021
Propaganda can be defined as a form of communication that aims to influence the opinions or the actions of people towards a specific goal; this is achieved by means of well-defined rhetorical and psychological devices. Propaganda, in the form we know it today, can be dated back to the beginning of the 17th century. However, it is with the advent of the
Dimitar Dimitrov   +7 more
openaire   +3 more sources

Empirical assessment of VoIP overload detection tests [PDF]

open access: yes, 2010
The control of communication networks critically relies on procedures capable of detecting unanticipated load changes. In this paper we explore such techniques, in a setting in which each connection consumes roughly the same amount of bandwidth (with ...
Mandjes, M.   +8 more
core   +1 more source

Bile Acid Detection Techniques and Bile Acid-Related Diseases

open access: yesFrontiers in Physiology, 2022
Bile acid is a derivative of cholinergic acid (steroidal parent nucleus) that plays an important role in digestion, absorption, and metabolism. In recent years, bile acids have been identified as signaling molecules that regulate self-metabolism, lipid ...
Xiang Zhao   +5 more
doaj   +1 more source

A Survey on Credit Card Fraud Detection Techniques in Banking Industry for Cyber Security

open access: yes, 2021
The technological revolution is accelerating due to a number of key enabling technologies, such as Artificial Intelligence (AI)/Machine Learning (ML), big data, blockchain, cloud computing, Internet of Thing (IoT).
KC Chan   +9 more
core   +1 more source

Induction machine fault detection enhancement using a stator current high resolution spectrum [PDF]

open access: yes, 2012
Fault detection in squirrel cage induction machines based on stator current spectrum has been widely investigated. Several high resolution spectral estimation techniques have been developed and used to detect induction machine abnormal operating ...
CHARPENTIER, Jean-Frederic   +8 more
core   +1 more source

Intrusion Detection Techniques for Detecting Misbehaving Nodes

open access: yesComputer and Information Science, 2010
A Mobile Ad hoc Network (MANET) consists of a group of autonomous mobile nodes with wireless transmission capability without using any existing infrastructure or centralized administration. The MANET environment is particularly vulnerable due to its dynamic topology, less powerful mobile devices and distributed environment.
Farzaneh Pakzad   +1 more
openaire   +1 more source

Denial of Service Defence for Resource Availability in Wireless Sensor Networks

open access: yesIEEE Access, 2018
Wireless sensor networks (WSN) over the years have become one of the most promising networking solutions with exciting new applications for the near future.
Opeyemi A. Osanaiye   +2 more
doaj   +1 more source

Various drug residues in honey and their currently most common detection techniques - A mini-review [PDF]

open access: yesMedicamentul Veterinar, 2023
Honey is a natural product made by honeybees, containing numerous simple sugars, organic acids, vitamins, minerals, antioxidants and enzymes, which provide good nutritional and medicinal qualities. Honey that has come into contact with foreign substances
Ioana Spiridon   +2 more
doaj  

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