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Ensuring that information flowing through a network is secure from manipulation and eavesdropping by unauthorized parties is an important task for network administrators. Many cyber attacks rely on a lack of network-level information flow…

网络与互联网体系结构 · 计算机科学 2020-09-22 Stefan Achleitner , Quinn Burke , Patrick McDaniel , Trent Jaeger , Thomas La Porta , Srikanth Krishnamurthy

In many intelligent systems, a network of agents collaboratively perceives the environment for better and more efficient situation awareness. As these agents often have limited resources, it could be greatly beneficial to identify the…

计算机视觉与模式识别 · 计算机科学 2020-08-12 Shuyue Lan , Zhilu Wang , Amit K. Roy-Chowdhury , Ermin Wei , Qi Zhu

Nowadays, intelligent highway traffic network is playing an important role in modern transportation infrastructures. A variable speed limit (VSL) system can be facilitated in the highway traffic network to provide useful and dynamic speed…

机器学习 · 计算机科学 2022-07-06 Hongde Wu , Mingming Liu

We present Mobile Video Networks (MoViNets), a family of computation and memory efficient video networks that can operate on streaming video for online inference. 3D convolutional neural networks (CNNs) are accurate at video recognition but…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Dan Kondratyuk , Liangzhe Yuan , Yandong Li , Li Zhang , Mingxing Tan , Matthew Brown , Boqing Gong

Cybersecurity attacks are growing both in frequency and sophistication over the years. This increasing sophistication and complexity call for more advancement and continuous innovation in defensive strategies. Traditional methods of…

机器学习 · 计算机科学 2020-01-20 Antoine Delplace , Sheryl Hermoso , Kristofer Anandita

Video Surveillance Systems (VSS) have become an essential infrastructural element of smart cities by increasing public safety and countering criminal activities. A VSS is normally deployed in a secure network to prevent access from…

密码学与安全 · 计算机科学 2019-03-11 Deeraj Nagothu , Jacob Schwell , Yu Chen , Erik Blasch , Sencun Zhu

We present a novel approach for the problem of frequency estimation in data streams that is based on optimization and machine learning. Contrary to state-of-the-art streaming frequency estimation algorithms, which heavily rely on random…

数据结构与算法 · 计算机科学 2022-07-19 Dimitris Bertsimas , Vassilis Digalakis

This paper presents a framework for converting wireless signals into structured datasets, which can be fed into machine learning algorithms for the detection of active eavesdropping attacks at the physical layer. More specifically, a…

信号处理 · 电气工程与系统科学 2021-02-24 Tiep M. Hoang , Trung Q. Duong , Hoang Duong Tuan , Sangarapillai Lambotharan , Emi Garcia-Palacios , Long D. Nguyen

Deep neural networks are being applied in many tasks with encouraging results, and have often reached human-level performance. However, deep neural networks are vulnerable to well-designed input samples called adversarial examples. In…

计算机视觉与模式识别 · 计算机科学 2019-08-06 Dang Duy Thang , Toshihiro Matsui

A Network Intrusion Detection System (NIDS) is a tool that identifies potential threats to a network. Recently, different flow-based NIDS designs utilizing Machine Learning (ML) algorithms have been proposed as solutions to detect…

密码学与安全 · 计算机科学 2023-10-27 Loc Gia Nguyen , Kohei Watabe

Uncertain data streams have been widely generated in many Web applications. The uncertainty in data streams makes anomaly detection from sensor data streams far more challenging. In this paper, we present a novel framework that supports…

人工智能 · 计算机科学 2016-07-21 Jiangang Ma , Le Sun , Hua Wang , Yanchun Zhang , Uwe Aickelin

Although tremendous strides have been made in face detection, one of the remaining open challenges is to achieve real-time speed on the CPU as well as maintain high performance, since effective models for face detection tend to be…

计算机视觉与模式识别 · 计算机科学 2018-12-27 Shifeng Zhang , Xiangyu Zhu , Zhen Lei , Hailin Shi , Xiaobo Wang , Stan Z. Li

Vehicular ad hoc networks (VANETs) facilitate vehicles to broadcast beacon messages to ensure road safety. Rogue nodes in VANETs cause a Sybil attack to create an illusion of fake traffic congestion by broadcasting malicious information…

密码学与安全 · 计算机科学 2021-08-25 Anirudh Paranjothi , Mohammed Atiquzzaman

Anomaly detection is a crucial step for preventing malicious activities in the network and keeping resources available all the time for legitimate users. It is noticed from various studies that classical anomaly detectors work well with…

密码学与安全 · 计算机科学 2020-02-17 Awais Ahmed , Sufian Hameed , Muhammad Rafi , Qublai Khan Ali Mirza

Phishing detection is a critical cybersecurity task that involves the identification and neutralization of fraudulent attempts to obtain sensitive information, thereby safeguarding individuals and organizations from data breaches and…

密码学与安全 · 计算机科学 2024-08-19 Huilin Wang , Bryan Hooi

Jamming attacks are proliferating and pose a significant threat to the security of 5G and beyond networks. These attacks target 5G radio frequency (RF) domain and can disrupt the communication in wireless networks. While conventional…

网络与互联网体系结构 · 计算机科学 2026-05-05 Samhita Kuili , Mohammadreza Amini , Burak Kantarci

In e-commerce industry, user behavior sequence data has been widely used in many business units such as search and merchandising to improve their products. However, it is rarely used in financial services not only due to its 3V…

机器学习 · 计算机科学 2021-01-13 Wei Min , Weiming Liang , Hang Yin , Zhurong Wang , Mei Li , Alok Lal

PhisNet is a cutting-edge web application designed to detect phishing websites using advanced machine learning. It aims to help individuals and organizations identify and prevent phishing attacks through a robust AI framework. PhisNet…

密码学与安全 · 计算机科学 2024-07-09 Prashant Kumar , Kevin Antony , Deepakmoney Banga , Arshpreet Sohal

This paper proposes a convolutional neural network (CNN)-based detector for faster-than-Nyquist (FTN) signaling that employs structured fixed kernel layers with domain-informed masking to mitigate intersymbol interference (ISI). Unlike…

信号处理 · 电气工程与系统科学 2025-07-22 Osman Tokluoglu , Enver Cavus , Ebrahim Bedeer , Halim Yanikomeroglu

With the progressive increase of network application and electronic devices (computers, mobile phones, android, etc.) attack and intrusion, detection has become a very challenging task in cybercrime detection area. in this context, most of…

密码学与安全 · 计算机科学 2018-01-11 Takwa Omrani , Adel Dallali , Bilgacem Chibani Rhaimi , Jaouhar Fattahi