many of the video processing algorithms cannot be implemented in real time on general computers, due to their computational complexity. for an efficient implementation, a custom hardware that can be reconfigured for the algorithm, is used. in this paper a new acceleration hardware based on fpga elements is proposed. this hardware can be adapted with the processing algorithm through fpga design ...

This pqjer establi^es a law-of-the-iterated-logarithm (LIL) version of the fundamental queueing fonnula i — X(f: Under regularity conditions, the continuous-time arrival counting process and queue-length process jointly obey an LIL when the discrete-time sequence of interanival times and waiting times jointly obey an LIL, and the limit sets are related. The standard relation L — \W appears as a...

publicpolicies are the functions of the political systems for the national sovereignty. governments govern national wills under public policies. if the legislative version of these public policies be provided upon the scientific and political considerations it still remains useless unless it could pass the implementation stage successfully. the implementation of the public policies is the main ...

this paper presents a full duplex, real time implementation of itu-t g.723.1 [7,8] speech coder using the tms320c5402 dsp chip which is based on a 16 bit fixed-point architecture. an optimization method is proposed in order to reduce the total necessary cycle time consumed in real-time implementation. the multi-pulse maximum likelihood quantization (mp-mlq) excitation search block which is the ...

A simple model for method-based authorization is defined and an algorithm is presented for testing in compile-time whether a given database schema violates authorizations. As an underlying model of method execution, we adopt the model proposed by Hull et al.; a database schema consists of a class hierarchy, attribute declarations and method definitions. A method body is simply a sequence of sta...

Reports of how different countries are responding to the need to develop more integrated health and social care services for older adults can provide useful lessons for other health systems. However an understanding of how the wider structural, political, economic and cultural context affects implementation of these models of care is essential when considering the potential for models to be sca...