Results 1 to 10 of about 2,797,859 (274)

Seafood procurement auctions in the presence of origin falsification: Price-only auction versus scoring auction. [PDF]

open access: yesPLoS ONE
Origin falsification in seafood procurement is a significant issue that threatens supply chain integrity and distorts market competition. Despite advances in origin detection technologies, this problem persists, particularly when penalty mechanisms lack ...
Shangjun Piao, Jiantao Guo
doaj   +2 more sources

Method of photomontage detection under conditions of limitations absence for photos falsification

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2016
The widespread using of fake pictures in information wars, lawsuits, politics, etc., needs to develop new detection methods of photomontage. One of them is a method of photomontage detection based on the analysis of singular values of matrix blocks of ...
V.V. Zorilo   +3 more
doaj   +8 more sources

Optimized stacked ensemble approach for detecting position falsification in VANETs [PDF]

open access: yesScientific Reports
The road safety and traffic efficiency is enhanced by providing communication between Vehicles in Vehicle Ad hoc networks (VANETs). Position falsification attacks represent a significant threat in VANETs, where the accuracy and integrity of location ...
K. Saranya, S. Ramakrishnan
doaj   +2 more sources

A machine learning based scheme for enhancing the detection of position falsification attacks in vehicular ad hoc networks [PDF]

open access: yesScientific Reports
Vehicular Ad Hoc Networks (VANETs) are wireless networks established between vehicles and their surrounding infrastructure, enabling the exchange of information.
Eslam Abdelkreem   +2 more
doaj   +2 more sources

Misbehavior Detection for Position Falsification Attacks in VANETs Using Machine Learning

open access: yesIEEE Access, 2022
Cooperative Intelligent Transport Systems (C-ITS) is an advanced technology for road safety and traffic efficiency over Vehicular Ad Hoc Networks (VANETs) allowing vehicles to communicate with other vehicles or infrastructures.
Secil Ercan   +2 more
doaj   +3 more sources

Accuracy improvement of cloning area detection

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2016
In the work the modification of a method of detection and localization of regions of the integrity violation in the digital image obtained as a result of cloning is developed. Aim: The aim of the work is to increase the accuracy of detection of integrity
Ye.Yu. Lebedeva   +2 more
doaj   +7 more sources

Detecting olive oil counterfeiting by dilution with rapse and sunflower oils according to the triacyl glyceride profile using the method of gas chromatography

open access: yesНовые технологии, 2023
Olive oil is a valuable food product, a source of monounsaturated fatty acids, antioxidants, including polyphenolic nature, as well as terpenes and phytosterols.
D. D. Zhdanov   +4 more
doaj   +1 more source

Cybersecurity-Enhanced Encrypted Control System Using Keyed-Homomorphic Public Key Encryption

open access: yesIEEE Access, 2023
Encrypted control systems are secure control methods that use the cryptographic properties of a specific homomorphic encryption scheme. This study proposes a cyberattack-detectable encrypted control system and validates its effectiveness using a ...
Masaki Miyamoto   +3 more
doaj   +1 more source

Aspects of conducting a forensic commodity examination of sunflower oil

open access: yesBulletin of Kharkiv National University of Internal Affairs, 2023
Vegetable oil production has been growing steadily, driven by increased consumption, including industrial consumption, and by producers developing the production of oils from fruits, nuts and grains.
L. А. Sоlоnіchenkо   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy