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Electronics, Volume 13, Issue 21

November-1 2024 - 190 articles

Cover Story: With regard to Speech Emotion Recognition (SER), our study addresses challenges related to the capture of node information and complex relationships within speech data. Our proposed model, the Skip Graph Convolutional and Graph Attention Network (SkipGCNGAT), combines Skip Graph Convolutional Networks (SkipGCNs) with Graph Attention Networks (GATs). The skip connections of SkipGCN enhance information flow and enable deeper learning, while GAT assigns attention weights to nodes in the graph, allowing SkipGCNGAT to focus on key local and global interactions. This method captures intricate dependencies across speech segments, thus improving emotion recognition. When tested on IEMOCAP and MSP-IMPROV datasets, SkipGCNGAT achieved state-of-the-art results, confirming its effectiveness for use in future SER research. View this paper
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Articles (190)

  • Article
  • Open Access
1 Citations
1,305 Views
19 Pages

Text Command Intelligent Understanding for Cybersecurity Testing

  • Junkai Yi,
  • Yuan Liu,
  • Zhongbai Jiang and
  • Zhen Liu

4 November 2024

Research on named entity recognition (NER) and command-line generation for network security evaluation tools is relatively scarce, and no mature models for recognition or generation have been developed thus far. Therefore, in this study, the aim is t...

  • Article
  • Open Access
7 Citations
3,246 Views
32 Pages

4 November 2024

In today’s digital era, the abundance of online services presents users with a daunting array of choices, spanning from streaming platforms to e-commerce websites, leading to decision fatigue. Recommendation algorithms play a pivotal role in ai...

  • Article
  • Open Access
2 Citations
1,802 Views
18 Pages

A Unified Model for Chinese Cyber Threat Intelligence Flat Entity and Nested Entity Recognition

  • Jiayi Yu,
  • Yuliang Lu,
  • Yongheng Zhang,
  • Yi Xie,
  • Mingjie Cheng and
  • Guozheng Yang

4 November 2024

In recent years, as cybersecurity threats have become increasingly severe and cyberattacks have occurred frequently, higher requirements have been put forward for cybersecurity protection. Therefore, the Named Entity Recognition (NER) technique, whic...

  • Article
  • Open Access
1,200 Views
20 Pages

4 November 2024

There are conflicts between the increasingly complex operational requirements and the slow rate of system platform upgrading, especially in the industry of railway transit-signaling systems. We attempted to address this problem by establishing a mode...

  • Article
  • Open Access
1 Citations
1,214 Views
21 Pages

An Energy Management System for Distributed Energy Storage System Considering Time-Varying Linear Resistance

  • Yuanliang Fan,
  • Zewen Li,
  • Xinghua Huang,
  • Dongtao Luo,
  • Jianli Lin,
  • Weiming Chen,
  • Lingfei Li and
  • Ling Yang

4 November 2024

As the proportion of renewable energy in energy use continues to increase, to solve the problem of line impedance mismatch leading to the difference in the state of charge (SOC) of each distributed energy storage unit (DESU) and the DC bus voltage dr...

  • Article
  • Open Access
4 Citations
4,255 Views
18 Pages

4 November 2024

Applying artificial intelligence (AI) and machine learning for chronic kidney disease (CKD) diagnostics and characterization has the potential to improve the standard of patient care through accurate and early detection, as well as providing a more d...

  • Article
  • Open Access
7 Citations
3,174 Views
35 Pages

4 November 2024

This research paper presents a detailed analysis of a lightweight block cipher’s (LWBC) power consumption and security features, specifically designed for IoT applications. To accurately measure energy consumption during the execution of the LW...

  • Article
  • Open Access
7 Citations
2,495 Views
37 Pages

Evolving Transparent Credit Risk Models: A Symbolic Regression Approach Using Genetic Programming

  • Dionisios N. Sotiropoulos,
  • Gregory Koronakos and
  • Spyridon V. Solanakis

4 November 2024

Credit scoring is a cornerstone of financial risk management, enabling financial institutions to assess the likelihood of loan default. However, widely recognized contemporary credit risk metrics, like FICO (Fair Isaac Corporation) or Vantage scores,...

  • Article
  • Open Access
1,959 Views
22 Pages

BTIP: Branch Triggered Instruction Prefetcher Ensuring Timeliness

  • Wenhai Lin,
  • Yiquan Lin,
  • Yiquan Chen,
  • Shishun Cai,
  • Zhen Jin,
  • Jiexiong Xu,
  • Yuzhong Zhang and
  • Wenzhi Chen

4 November 2024

In CPU microarchitecture, caches store frequently accessed instructions and data by exploiting their locality, reducing memory access latency and improving application performance. However, contemporary applications with large code footprints often e...

  • Article
  • Open Access
2 Citations
6,258 Views
17 Pages

Fake Review Detection Model Based on Comment Content and Review Behavior

  • Pengfei Sun,
  • Weihong Bi,
  • Yifan Zhang,
  • Qiuyu Wang,
  • Feifei Kou,
  • Tongwei Lu and
  • Jinpeng Chen

4 November 2024

With the development of the Internet, services such as catering, beauty, accommodation, and entertainment can be reserved or consumed online. Therefore, consumers increasingly rely on online information to choose merchants, products, and services, wi...

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Electronics - ISSN 2079-9292Creative Common CC BY license