Recently, many video streaming services, such as YouTube, Twitch, and Facebook, have contributed to traffic, leading the possibility of unwanted inappropriate content minors or individuals at workplaces. Therefore, monitoring is necessary. Although traffic encrypted, several studies proposed techniques using data decipher users’ activity on web. Dynamic Adaptive Streaming over HTTP (DASH...

objectives: conducting field tests of a vibrotactile aid for deaf/deafblind persons for detection, identification and directional perception of environmental sounds. methods: five deaf (3f/2m, 22–36 years) individuals tested the aid separately in a home environment (kitchen) and in a traffic environment. their eyes were blindfolded and they wore a headband and holding a vibrator for sound ident...

Institute of Transportation Studies, University of California, Irvine, Calif. 92717. Traffic flow on freeways is a complex process that often is described by a set of highly nonlinear, dynamic equations in the form of a macroscopic traffic flow model. However, some of the existing macroscopic models have been found to exhibit instabilities in their behavior and often do not track real traffic d...

To recognize abnormal traffic in network, so as to perceive the illicit behavior in network, carry out scientific and effective management, and ensure the network security, we extracted the abnormal network traffic features and proposed an abnormal network traffic recognition method based on optimized Back Propagation Artificial Neural Networks (BP ANN). The experimental results indicate that, ...

With the development of the P2P traffic, it brings us various kinds of services, but it also take over a large amount of network resources. Because of this, it affects other services which make it become the hot topic of academic research. As research continues, more and more identification methods are proposed. This paper introduces several popular identification methods from now on. We find P...