This paper presents the performance analysis of a high-speed surface mounted permanent magnet (PM) brushless DC motor by using an improved phase variable model. Magnetic field finite element analyses are conducted to ...

In this paper, a performance analysis of MPEG-4 encoder and decoder programs on standard personal computer is presented. The paper first describes the MPEG-4 computational load and discusses related works, then outlines ...

Simulation of large-scale networks requires enormous amounts of memory and processing time. One way of speeding up these simulations is to distribute the model over a number of connected workstations. However, this ...

As the percentage of acquisition dollars devoted to electronic resources continues to rise so does the need to measure the effectiveness of electronic library services. Libraries are under pressure to leverage the investment ...

In the Problem Frames (PF) approach there are five basic problem frames and some variants to them. When a problem is being analysed, it is initially matched against these frames. If the problem does not fit into the basic ...

This paper discusses a personalized heart monitoring system using smart phones and wireless (bio) sensors. We combine ubiquitous computing with mobile health technology to monitor the wellbeing of high risk cardiac ...

The availability of smart devices with integrated GSM/GPRS/WiFi and the rollout of public hotspots allow users to be always online at reasonable costs. Personalised and context aware applications will become available ...

Most governments around the globe use the internet and information technologies to deliver information and services for citizens and businesses. One of the main directions in the current e-government (e-Gov) development ...

We propose the concepts of maximum and average perturbations of fuzzy sets and estimate maximum and average perturbation parameters for various methods of fuzzy reasoning.