Suggested Topics within your search.
Suggested Topics within your search.
-
13181
Evaluating the performance of triple and double metal gate charge plasma transistors for applications in biological sensors at a dual cavity location
Published 2024-12-01“…Background: Biosensors have become essential tools in biotechnology, environmental monitoring, and healthcare industries due to their ability to detect and analyze biological signals. However, conventional Tunnel Field-Effect Transistors (TFETs) used in biosensors face challenges like reduced ON-state current, random dopant fluctuations, and complex manufacturing processes, which limit their effectiveness. …”
Get full text
Article -
13182
Digital security risk identification and model construction of smart city based on deep learning
Published 2025-07-01“…In order to deal with these problems, this paper designs a flexible three-layer architecture framework, and introduces a new intrusion detection feature selection method that combines flock optimization (CSO) and genetic algorithm (GA) to reduce the complexity of feature selection and enhance the detection and processing power of security vulnerabilities through deep neural networks (DNN). …”
Get full text
Article -
13183
Entity and relation collaborative extraction approach based on multi-head attention and gated mechanism
Published 2022-12-01“…Entity and relation extraction has been widely studied in natural language processing, and some joint methods have been proposed in recent years. …”
Get full text
Article -
13184
Using ERPs to unveil the authenticity evaluation and neural response to online rumors
Published 2024-12-01“…While prior research has primarily focused on the psychological aspects of rumors—such as the beliefs, behaviors, and persistence they evoke—there has been limited exploration of how rumors are processed in the brain. In this study, we experimented to examine both behavioral responses and EEG data during rumor detection. …”
Get full text
Article -
13185
A lightweight framework to secure IoT devices with limited resources in cloud environments
Published 2025-07-01“…Abstract Billions of IoT devices increasingly function as gateways to cloud infrastructures, making them an inevitable target of cyber threats because of the limited resources and low processing capabilities of IoT devices. This paper proposes a lightweight decision tree-based intrusion detection framework suitable for real-time anomaly detection in a resource-constrained IoT environment. …”
Get full text
Article -
13186
The Applications of Large Language Models in Mental Health: Scoping Review
Published 2025-05-01“…However, a comprehensive review summarizing the application areas, processes, and performance comparisons of LLMs in mental health has been lacking until now. …”
Get full text
Article -
13187
Hazelnut Yield Estimation: A Vision-Based Approach for Automated Counting of Hazelnut Female Flowers
Published 2025-05-01“…In this study, a novel vision-based method for automatic flower counting specifically designed for hazelnut plants (<i>Corylus avellana</i>) exploiting a commercial high-resolution imaging system and an image-tiling strategy to enhance small-object detection is proposed. The method is designed to be fast and scalable, requiring less than 8 s per plant for processing, in contrast to 30–60 min typically required for manual counting by human operators. …”
Get full text
Article -
13188
A Low-Noise High-Resolution Temperature Measurement Technique Based on Inductive Voltage Divider and Alternating-Current Bridge
Published 2025-04-01“…The proposed method has the following three characteristics: (1) it employs an AC excitation signal to drive the temperature measuring bridge to overcome the influence of 1/f noise in electronic components; (2) it uses as few resistance components as possible in the AC bridge and signal detection circuit to reduce the impact of resistance thermal noise on the measurement results; (3) it adopts a frequency-domain data processing algorithm based on discrete Fourier transform to improve the accuracy of the temperature measuring result. …”
Get full text
Article -
13189
An AI-Based Open-Source Software for <i>Varroa</i> Mite Fall Analysis in Honeybee Colonies
Published 2025-04-01“…When <i>Varroa</i> mite numbers were higher than 50 per sheet, the results of VarroDetector were more reliable than those obtained with visual inspection performed by trained operators, while the processing time was significantly reduced. It is concluded that the VarroDetector software Version 1.0 (v. 1.0) is a reliable and efficient tool for the automated detection and counting of <i>Varroa</i> mites present on sticky boards collected in honeybee colonies.…”
Get full text
Article -
13190
Rate Analysis of Intensity Modulated Broadcast Optical Mobile Communication System With User Mobility
Published 2020-01-01“…In previous work, achievable rate analysis for broadcast OMC system with coherent transmission and detection is given. Although it was shown that OMC has superior performance compared with conventional schemes, coherent processing imposes strong challenges on the hardware design. …”
Get full text
Article -
13191
Self-destruction in the formation of addictive and neurotic disorders: suicidal and risk-taking behaviour
Published 2018-07-01“…Accordingly, there were proposed differentiated programs of cognitive-behavioural coping prevention of self-destructive behaviour.…”
Get full text
Article -
13192
Features of the course and therapy of HIV infection in children at different stages of the disease
Published 2020-06-01“…Early detection of HIV infection and the beginning of antiretroviral therapy (ARVT) led to the absence of clinical manifestations of the disease, low levels of HIV RNA in the blood and normal levels of CD4 lymphocytes, which persisted for 3 years of observation. …”
Get full text
Article -
13193
Looming public health catastrophe? Carbapenem-resistant gram-negative bacteraemia in ICU patients at a resource limited tertiary care hospital in the Caribbean - A cause for concer...
Published 2025-03-01“…PCR conducted on these isolates detected the blaNDM (N=7) and the blaKPC (N=1) genes; 6 of these were mCIM positive. …”
Get full text
Article -
13194
ANCHOR-Grid: Authenticating Smart Grid Digital Twins Using Real-World Anchors
Published 2025-05-01“…At a higher attack frequency (1 forged packet per 50 legitimate packets), it maintained a robust 97.5% detection rate with 1.5% false positives. Against replay attacks, it detected 94% of 5 s-old signatures and 98.5% of 120 s-old signatures. …”
Get full text
Article -
13195
MemesViTa: A Novel Multimodal Fusion Technique for Troll Memes Identification
Published 2024-01-01“…In this research, we propose MemesViTa, a novel multimodal fusion model that combines Vision Transformer (ViT) for image processing and DeBERTa for textual analysis, specifically designed to detect troll memes with high accuracy. …”
Get full text
Article -
13196
Development of High-performance Proton Transfer Reaction Time-of-Flight Mass Spectrometer
Published 2025-01-01“…By integrating an orthogonal-injection reflectron time-of-flight mass analyzer and a micro-channel plate detector, the instrument’s resolution and sensitivity are significantly enhanced,with the characteristics of high sensitivity, a wide mass detection range, a low detection limit, a wide linear range and little sample pretreatment. …”
Get full text
Article -
13197
RGB-based machine vision for enhanced pig disease symptoms monitoring and health management: a review
Published 2025-01-01“…Machine vision and image processing algorithms enable for the real-time detection of subtle changes in pig appearance and behavior that may signify potential health issues. …”
Get full text
Article -
13198
A quality-by-design optimized LC method for navigating degradation kinetics and quantification of favipiravir in the presence of degradation products and manufacturing impurities
Published 2025-08-01“…A Hypersil C18-BDS column (5.0 μm, 250.0 × 4.6 mm) was employed at room temperature and detection at 323.0 nm. The method had a linear range (5.0–100.0 µg mL−1) with a limit of detection and quantification of 0.51 and 1.54 µg mL−1. …”
Get full text
Article -
13199
Forecasting Foodborne Disease Risk Caused by <i>Vibrio parahaemolyticus</i> Using a SARIMAX Model Incorporating Sea Surface Environmental and Climate Factors: Implications for Seaf...
Published 2025-05-01“…These include enhancing cold chain management, conducting timely seafood inspections, strengthening cross-contamination controls during seafood processing, dynamically adjusting market surveillance intensity, and improving hygiene practices. …”
Get full text
Article -
13200
Risks as an object of internal control: identification and assessment
Published 2021-08-01“…The peculiarities of the methodological tools of internal control of risk detection and assessment in accordance with the nature and structure of business processes are determined, on the basis of which the content of indicators is formed: the probability of risks and the magnitude of possible losses. …”
Get full text
Article