USING ANOMALY DETECTION WITH MACHINE LEARNING BY ASSESSING THE BOTTOM HOLE PRESSURE CHANGES

AMAE Khalil - 2023 - open.metu.edu.tr
… In this study, it is aimed to develop a machine learning model that can be used as a … with
an anomaly detection method. Machine learning consists of a supervised learning DNN model …

Machine Learning Based Detection of Gray-Hole Attack in Mobile Ad-Hoc Networks

SP Rao, DD Joshi, J Zhao - 3rd International Conference on Wireless …, 2020 - Springer
Detection System is proposed to detect one type of DDoS attack known as Gray-hole attack
by using machine learning … The proposed model utilizes Support Vector Machine (SVM) to …

Detection and sizing of metal-loss defects in oil and gas pipelines using pattern-adapted wavelets and machine learning

M Layouni, MS Hamdi, S Tahar - Applied Soft Computing, 2017 - Elsevier
… only holes and leaks, but also defects that do not lead to a hole … be important enough to be
detected. For construction defects (… These two types of defects, as well as holes, are however …

Using two feed-forward layers for fault detection of hole

Y Dalle Nyame, P Yuan… - Journal of Physics …, 2018 - iopscience.iop.org
… By employing the renowned CNN training and parameters adjustment using basic algorithms
of machine learning, we attempted to optimize the existing image processing. This proved …

Direct and inverse model for single-hole film cooling with machine learning

H Xing, L Luo, W Du, S Wang - Journal of …, 2022 - asmedigitalcollection.asme.org
hole diameter and x and y are coordinates calculated from the geometric center of the hole
… fixed, which leads to a variance of the hole length when the injection angle is changing. The …

Using AI cuttings load classification to assess hole cleaning and wellbore stability

C Holt, F Ruel - SPE Annual Technical Conference and Exhibition?, 2022 - onepetro.org
… insights into real-time detection of hole cleaning and wellbore … allow image classification and
object detection. Then a deep … not considered optimum for machine learning. In the future, a …

[PDF][PDF] Vision-Based Automated Hole Assembly System with Quality Inspection

D Kim - 2023 - prism.ucalgary.ca
… techniques, both traditional and machine learning (ML)-based, … detector for hole detection,
complemented by a 3D surface reconstruction method. The data acquired from this detection

Machine learning techniques for energy efficiency and anomaly detection in hybrid wireless sensor networks

M Mittal, RP De Prado, Y Kawai, S Nakajima… - Energies, 2021 - mdpi.com
… considers the machine learning technique support vector machine (… detection in this research
work, after optimal feature selection, a SVM regressor is suggested for anomaly detection

A comparative study of coverage hole detection techniques in wireless sensor networks

AC Angelin, S Silas - Engineering Proceedings, 2023 - mdpi.com
… The machine learning algorithms can find patterns and … approaches by learning from previous
occurrences of coverage holes. In … WSN environments for more accurate hole detection. …

Accelerating and enhancing petrophysical analysis with machine learning: a case study of an automated system for well log outlier detection and reconstruction

R Akkurt, TT Conroy, D Psaila, A Paxton… - SPWLA Annual …, 2018 - onepetro.org
… The subject of this paper is the implementation of an automated machine learning (ML) …
The heavy mud was replaced and the open hole section was logged, where the bottom of …