Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

The Sense of Self: Reflected Self-Appraisal and Social Comparison

56.2K
According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
56.2K
Intelligence01:27

Intelligence

8.8K
The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
8.8K
Machines01:19

Machines

581
Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. One example of a machine is the cutting plier, which is used to cut wires by applying forces to its handles. When equal and opposite forces are exerted on the handles of the cutting plier, they cause the cutting edges to come together and apply equal and opposite reaction forces on the wire, which are greater than the applied forces.
A free-body diagram of the...
581
Measures of Intelligence01:29

Measures of Intelligence

8.6K
Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
8.6K
Machines: Problem Solving II01:30

Machines: Problem Solving II

678
Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. Consider a lifting tong carrying a 100 kg load. It comprises movable sections DAF and CBG linked together with member AB.
678
Introduction to Special Senses01:26

Introduction to Special Senses

7.7K
Sensory receptors play an integral part in comprehending our external and internal environments. They receive diverse stimuli, converting them into the nervous system's electrochemical signals. This conversion occurs as the stimulus alters the sensory neuron's cell membrane potential, instigating the generation of an action potential. This action potential is subsequently transmitted to the central nervous system (CNS), which integrates with other sensory data or higher cognitive...
7.7K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

First aid awareness among non-medical staff of armed forces hospitals in Taif region.

Journal of family medicine and primary care·2026
Same author

Using wearable sensors during the timed up and go and 6-minute walk test in Spinal Bulbar Muscular Atrophy.

PLOS digital health·2026
Same author

Integrating AI-Based Clustering, Molecular Dynamics, and Binding Energy Analysis to Elucidate Conformational Dynamics and Binding Selectivity in Extracellular Signal-Regulated Kinases 1 and 2 Complexes.

Bioinformatics and biology insights·2026
Same author

The spinal and bulbar muscular atrophy-health index: a disease-specific outcome measure.

Amyotrophic lateral sclerosis & frontotemporal degeneration·2026
Same author

Predicting carbonation depth in fiber-reinforced ultra-high performance concrete (FR-UHPC) using state-of-the-art machine learning techniques.

Scientific reports·2026
Same author

Characteristics of severe injuries among children and adolescents in a sub-national trauma registry in Saudi Arabia.

Frontiers in public health·2025

相关实验视频

Updated: Feb 14, 2026

Constructing and Visualizing Models using Mime-based Machine-learning Framework
06:19

Constructing and Visualizing Models using Mime-based Machine-learning Framework

Published on: July 22, 2025

2.6K

使用MHSA-LSTM机器学习进行早期勒索软件检测的智能传感框架.

Abdullah Alqahtani1,2, Mordecai Opoku Ohemeng3, Frederick T Sheldon3

  • 1Department of Computer Science, Najran University, Najran 61441, Saudi Arabia.

Sensors (Basel, Switzerland)
|February 13, 2026
PubMed
概括

一个新的智能传感框架 (ISF) 使用了一种新的多头自我注意长期短期记忆 (MHSA-LSTM) 模型来早期检测勒索软件. 这种先进的系统显著减少了假阳性,改善了网络安全防御.

关键词:
长时间短期记忆 (LSTM)多头自我注意力 (MHSA)行为分析行为分析.网络安全 网络安全创新的传感技术技术.智能感知 智能感知 智能感知勒索软件是一种勒索软件.

更多相关视频

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model
07:15

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model

Published on: August 16, 2020

7.6K
Asthma Detection Research Based on Voice Signal Processing and Machine Learning
04:04

Asthma Detection Research Based on Voice Signal Processing and Machine Learning

Published on: July 22, 2025

1.1K

相关实验视频

Last Updated: Feb 14, 2026

Constructing and Visualizing Models using Mime-based Machine-learning Framework
06:19

Constructing and Visualizing Models using Mime-based Machine-learning Framework

Published on: July 22, 2025

2.6K
Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model
07:15

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model

Published on: August 16, 2020

7.6K
Asthma Detection Research Based on Voice Signal Processing and Machine Learning
04:04

Asthma Detection Research Based on Voice Signal Processing and Machine Learning

Published on: July 22, 2025

1.1K

科学领域:

  • 网络安全 网络安全
  • 人工智能的人工智能
  • 机器学习 机器学习

背景情况:

  • 勒索软件构成一个显著和不断发展的网络安全威胁,经常绕过传统的安全措施.
  • 早期检测勒索软件对于减轻损害和防止广泛影响至关重要.
  • 现有的深度学习模型在最初的攻击阶段面临数据稀缺和噪音的挑战.

研究的目的:

  • 引入一种新的智能传感框架 (ISF),用于主动,早期的勒索软件检测.
  • 通过使用专门的传感器模型来提高勒索软件检测的准确性并减少虚假阳性.
  • 为了克服传统防御对隐蔽勒索软件攻击的局限性.

主要方法:

  • 开发一个多头自我注意长期短期记忆 (MHSA-LSTM) 传感器模型.
  • 基于获取信息的相关系数 (μ) 的纳入,以优先考虑歧视性行为特征.
  • 通过对39378个勒索软件和9732个良性应用程序样本的动态分析进行验证.

主要成果:

  • MHSA-LSTM传感器实现了98.4%的峰值精度,F1得分为0.972,以及0.089.08的低虚假阳性率 (FPR).
  • 与CNN-LSTM和堆叠LSTM模型相比,ISF表现出更高的性能.
  • 整合相关性系数 (μ) 导致与标准注意力模型相比,FPR减少了49%.

结论:

  • 由MHSA-LSTM传感器提供动力的新型ISF,为早期勒索软件检测提供了强大的和可扩展的解决方案.
  • 通过获取信息的自我注意机制有效地过噪音并解决数据稀缺问题.
  • 显著减少虚假阳性使ISF成为现场网络安全环境的实用解决方案.