Results 41 to 50 of about 3,911,620 (341)

Deep neural network for traffic sign recognition systems: An analysis of spatial transformers and stochastic optimisation methods [PDF]

, 2018
This paper presents a Deep Learning approach for traffic sign recognition systems. Several classification experiments are conducted over publicly available traffic sign datasets from Germany and Belgium using a Deep Neural Network which comprises ...
Arcos García, Álvaro, Soria Morillo, Luis Miguel, Álvarez García, Juan Antonio   +2 more
core   +1 more source

Traffic Classification and Comparative Analysis with Machine Learning Algorithms in Software Defined Networks

Gazi Üniversitesi Fen Bilimleri Dergisi, 2021
In computer networks, diverse applications generate network traffic with different characteristics. Network traffic classification is significant to manage networks better, improve service quality and ensure security.
Özgür TONKAL, Hüseyin POLAT
doaj   +1 more source

Towards a real-time microscopic emissions model [PDF]

, 2001
This article presents a new approach to microscopic road traffic exhaust emission modelling. The model described uses data from the SCOOT demand-responsive traffic control system implemented in over 170 cities across the world. Estimates of vehicle speed
Bell, MC, Marsden, G, Reynolds, SA
core   +1 more source

Composite Tor traffic features extraction method of webpage in actual network flow based on SDN

Tongxin xuebao, 2022
Website fingerprinting (WF) methods for Tor webpage traffic are often based on the separated Tor traffic or even the separated Tor webpage traffic.However, distinguishing Tor traffic from the original traffic of the actual network and Tor webpage traffic
Hongping YAN, Qiang ZHOU, Shihao WANG, Wang YAO, Liukun HE, Liangmin WANG   +5 more
doaj  

Radio-based Traffic Flow Detection and Vehicle Classification for Future Smart Cities

, 2017
Intelligent Transportation Systems (ITSs) providing vehicle-related statistical data are one of the key components for future smart cities. In this context, knowledge about the current traffic flow is used for travel time reduction and proactive jam ...
Al-Askary, Manar, Dorn, Dennis, Habel, Lars, Haferkamp, Marcus, Schreckenberg, Michael, Sliwa, Benjamin, Wietfeld, Christian   +6 more
core   +1 more source

Granular classifier: Building traffic granules for encrypted traffic classification based on granular computing

Digital Communications and Networks
Accurate classification of encrypted traffic plays an important role in network management. However, current methods confronts several problems: inability to characterize traffic that exhibits great dispersion, inability to classify traffic with multi ...
Xuyang Jing, Jingjing Zhao, Zheng Yan, Witold Pedrycz, Xian Li   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

An Intelligent Agent-Based Detection System for DDoS Attacks Using Automatic Feature Extraction and Selection

Sensors, 2023
Distributed Denial of Service (DDoS) attacks, advanced persistent threats, and malware actively compromise the availability and security of Internet services.
Rana Abu Bakar, Xin Huang, Muhammad Saqib Javed, Shafiq Hussain, Muhammad Faran Majeed   +4 more
doaj   +1 more source

Theoretical vs. Empirical Classification and Prediction of Congested Traffic States

, 2009
Starting from the instability diagram of a traffic flow model, we derive conditions for the occurrence of congested traffic states, their appearance, their spreading in space and time, and the related increase in travel times.
Helbing, Dirk, Kesting, Arne, Schönhof, Martin, Treiber, Martin   +3 more
core   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source