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PAC-GPT: A Novel Approach to Generating Synthetic Network Traffic With GPT-3

open access: yesIEEE Access, 2023
The application of machine learning models, particularly in cybersecurity, has surged significantly in the past few years. However, the effectiveness of these models is predominantly tethered to the quality and breadth of the training data they ingest ...
Danial Khosh Kholgh, Panos Kostakos
doaj   +1 more source

A dark and stormy night: Reallocation storms in edge computing

open access: yesEURASIP Journal on Wireless Communications and Networking, 2022
Efficient resource usage in edge computing requires clever allocation of the workload of application components. In this paper, we show that under certain circumstances, the number of superfluous workload reallocations from one edge server to another may
Lauri Lovén   +4 more
doaj   +1 more source

SupCAM: Chromosome cluster types identification using supervised contrastive learning with category-variant augmentation and self-margin loss

open access: yesFrontiers in Genetics, 2023
Chromosome segmentation is a crucial analyzing task in karyotyping, a technique used in experiments to discover chromosomal abnormalities. Chromosomes often touch and occlude with each other in images, forming various chromosome clusters. The majority of
Chunlong Luo   +3 more
doaj   +1 more source

A Novel Anomaly-Based Intrusion Detection Model Using PSOGWO-Optimized BP Neural Network and GA-Based Feature Selection

open access: yesSensors, 2022
Intrusion detection systems (IDS) are crucial for network security because they enable detection of and response to malicious traffic. However, as next-generation communications networks become increasingly diversified and interconnected, intrusion ...
Saeid Sheikhi, Panos Kostakos
doaj   +1 more source

Emotional Response to Vibrothermal Stimuli

open access: yesApplied Sciences, 2021
Emotional response to haptic stimuli is a widely researched topic, but the combination of vibrotactile and thermal stimuli requires more attention. The purpose of this study is to investigate emotional response to vibrothermal stimulation by combining ...
Yatiraj Shetty   +4 more
doaj   +1 more source

Hang-Time HAR: A Benchmark Dataset for Basketball Activity Recognition Using Wrist-Worn Inertial Sensors

open access: yesSensors, 2023
We present a benchmark dataset for evaluating physical human activity recognition methods from wrist-worn sensors, for the specific setting of basketball training, drills, and games.
Alexander Hoelzemann   +4 more
doaj   +1 more source

Validating Force Sensitive Resistor Strip Sensors for Cardiorespiratory Measurement during Sleep: A Preliminary Study

open access: yesSensors, 2023
Sleep disorders can impact daily life, affecting physical, emotional, and cognitive well-being. Due to the time-consuming, highly obtrusive, and expensive nature of using the standard approaches such as polysomnography, it is of great interest to develop
Mostafa Haghi   +5 more
doaj   +1 more source

Design of a UAV for Autonomous RFID-Based Dynamic Inventories Using Stigmergy for Mapless Indoor Environments

open access: yesDrones, 2022
Unmanned aerial vehicles (UAVs) and radio frequency identification (RFID) technology are becoming very popular in the era of Industry 4.0, especially for retail, logistics, and warehouse management.
Abdussalam A. Alajami   +2 more
doaj   +1 more source

Virtual Reality for Neurorehabilitation and Cognitive Enhancement

open access: yesBrain Sciences, 2021
Our access to computer-generated worlds changes the way we feel, how we think, and how we solve problems. In this review, we explore the utility of different types of virtual reality, immersive or non-immersive, for providing controllable, safe ...
Danko D. Georgiev   +4 more
doaj   +1 more source

Concept Drift Adaptation Techniques in Distributed Environment for Real-World Data Streams

open access: yesSmart Cities, 2021
Real-world data streams pose a unique challenge to the implementation of machine learning (ML) models and data analysis. A notable problem that has been introduced by the growth of Internet of Things (IoT) deployments across the smart city ecosystem is ...
Hassan Mehmood   +5 more
doaj   +1 more source

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