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Feature weighting is a technique used to approximate the optimal degree of influence of individual features. This paper presents a feature weighting method for Document Image Retrieval System (DIRS) based on keyword spotting. In this…

人工智能 · 计算机科学 2012-06-11 Mohammadreza Keyvanpour , Reza Tavoli

This paper proposes an intrusion detection and prediction system based on uncertain and imprecise inference networks and its implementation. Giving a historic of sessions, it is about proposing a method of supervised learning doubled of a…

密码学与安全 · 计算机科学 2009-09-29 Farah Jemili , Montaceur Zaghdoud , Mohamed Ben Ahmed

Closed-loop control systems employ continuous sensing and actuation to maintain controlled variables within preset bounds and achieve the desired system output. Intentional disturbances in the system, such as in the case of cyberattacks,…

系统与控制 · 电气工程与系统科学 2021-06-21 Vuk Lesi , Marcio Juliato , Shabbir Ahmed , Christopher Gutierrez , Qian Wang , Manoj Sastry

Intrusion Detection System (IDS) is one of the security measures being used as an additional defence mechanism to prevent the security breaches on web. It has been well known methodology for detecting network-based attacks but still…

密码学与安全 · 计算机科学 2018-08-14 Nancy Agarwal , Syed Zeeshan Hussain

The population-based optimization algorithms have provided promising results in feature selection problems. However, the main challenges are high time complexity. Moreover, the interaction between features is another big challenge in FS…

神经与进化计算 · 计算机科学 2021-10-26 Motahare Namakin , Modjtaba Rouhani , Mostafa Sabzekar

Since it is impossible to predict and identify all the vulnerabilities of a network, and penetration into a system by malicious intruders cannot always be prevented, intrusion detection systems (IDSs) are essential entities for ensuring the…

密码学与安全 · 计算机科学 2021-09-07 Jaydip Sen

Our increasingly connected world continues to face an ever-growing amount of network-based attacks. Intrusion detection systems (IDS) are an essential security technology for detecting these attacks. Although numerous machine learning-based…

密码学与安全 · 计算机科学 2023-01-10 Caroline Strickland , Chandrika Saha , Muhammad Zakar , Sareh Nejad , Noshin Tasnim , Daniel Lizotte , Anwar Haque

Intrusion Detection Systems (IDS) are a vital part of a network-connected device. In this paper, we develop a deep learning based intrusion detection system that is deployed in a distributed setup across devices connected to a network. Our…

密码学与安全 · 计算机科学 2025-08-13 Abu Shafin Mohammad Mahdee Jameel , Shreya Ghosh , Aly El Gamal

Remote sensing image classification can be performed in many different ways to extract meaningful features. One common approach is to perform edge detection. A second approach is to try and detect whole shapes, given the fact that these…

计算机视觉与模式识别 · 计算机科学 2014-01-31 T. Balaji , Dr. M. Sumathi

Security analysts and administrators face a lot of challenges to detect and prevent network intrusions in their organizations, and to prevent network breaches, detecting the breach on time is crucial. Challenges arise while detecting…

密码学与安全 · 计算机科学 2019-10-04 Shisrut Rawat , Aishwarya Srinivasan , Vinayakumar R

Cyber security can be enhanced through application of machine learning by recasting network attack data into an image format, then applying supervised computer vision and other machine learning techniques to detect malicious specimens.…

机器学习 · 计算机科学 2021-11-04 Erik Larsen , Korey MacVittie , John Lilly

Recent years have witnessed the great success of self-supervised learning (SSL) in recommendation systems. However, SSL recommender models are likely to suffer from spurious correlations, leading to poor generalization. To mitigate spurious…

信息检索 · 计算机科学 2024-04-19 Xinyu Lin , Yiyan Xu , Wenjie Wang , Yang Zhang , Fuli Feng

Feature selection is a crucial step in machine learning, especially for high-dimensional datasets, where irrelevant and redundant features can degrade model performance and increase computational costs. This paper proposes a novel…

神经与进化计算 · 计算机科学 2024-10-30 Azam Asilian Bidgoli , Shahryar Rahnamayan

This survey focuses on intrusion detection systems (IDS) that leverage host-based data sources for detecting attacks on enterprise network. The host-based IDS (HIDS) literature is organized by the input data source, presenting targeted…

密码学与安全 · 计算机科学 2018-05-18 Tarrah R. Glass-Vanderlan , Michael D. Iannacone , Maria S. Vincent , Qian , Chen , Robert A. Bridges

This paper proposes an Intrusion Detection System (IDS) employing the Harris Hawks Optimization algorithm (HHO) to optimize Multilayer Perceptron learning by optimizing bias and weight parameters. HHO-MLP aims to select optimal parameters…

神经与进化计算 · 计算机科学 2024-02-23 Moutaz Alazab , Ruba Abu Khurma , Pedro A. Castillo , Bilal Abu-Salih , Alejandro Martin , David Camacho

Few-shot classification is a challenging problem that aims to learn a model that can adapt to unseen classes given a few labeled samples. Recent approaches pre-train a feature extractor, and then fine-tune for episodic meta-learning. Other…

计算机视觉与模式识别 · 计算机科学 2022-03-28 Philip Chikontwe , Soopil Kim , Sang Hyun Park

Feature selection has drawn much attention over the last decades in machine learning because it can reduce data dimensionality while maintaining the original physical meaning of features, which enables better interpretability than feature…

机器学习 · 计算机科学 2022-09-27 Yiwen Liao , Jochen Rivoir , Raphaël Latty , Bin Yang

The growing number of Internet users and the prevalence of web applications make it necessary to deal with very complex software and applications in the network. This results in an increasing number of new vulnerabilities in the systems,…

网络与互联网体系结构 · 计算机科学 2021-08-18 Mahdi Soltani , Mahdi Jafari Siavoshani , Amir Hossein Jahangir

Network-based Intrusion Detection Systems (IDS) are predominantly trained on tabular flow records, whose one-dimensional representations limit convolutional architectures from exploiting inter-feature spatial correlations. This paper…

密码学与安全 · 计算机科学 2026-05-08 Ziyu Mu , Zihui Yan , Xiyu Shi , Safak Dogan

Intrusion detection is an important defensive measure for automotive communications security. Accurate frame detection models assist vehicles to avoid malicious attacks. Uncertainty and diversity regarding attack methods make this task…

密码学与安全 · 计算机科学 2022-10-11 Pengzhou Cheng , Mu Han , Aoxue Li , Fengwei Zhang