There is a growing interest in establishing rules to regulate the privacy of citizens in the treatment of sensitive personal data such as medical and financial records. Such rules must be respected by software used in these sectors. The regulatory statements are somewhat informal and must be...

The recent confluence of embedded and real-time systems with wireless, sensor, and networking technologies is creating a nascent infrastructure for a technical, economic, and social revolution. Based on the seamless integration of computing with the physical world via sensors and actuators, this...

Health care professionals rely on software to simulate anatomical and physiological elements of the human body for purposes of training, prototyping, and decision making. Software can also be used to simulate medical processes and protocols to measure cost effectiveness and resource utilization....

Health care professionals rely on software to simulate anatomical and physiological elements of the human body for purposes of training, prototyping, and decision making. Software can also be used to simulate medical processes and protocols to measure cost effectiveness and resource utilization....

Quantitative Trust Management (QTM) provides a dynamic interpretation of authorization policies for access control decisions based on upon evolving reputations of the entities involved. QuanTM, a QTM system, selectively combines elements from trust management and reputation management to create...

Complex real-time embedded systems can be developed using component based design methodologies. Timing requirements of real-time components in the system can be modeled using hierarchical frameworks to capture resource sharing among components under different schedulers. To support component...

Over the past decade or so, the surge of interest among U.S. investors in international investing has led to the creation of numerous foreign equity country funds. Like U.S. closed-end mutual funds, the prices of such closed-end country funds fluctuate widely in relation to their underlying net...

We investigate the effect of EPA pollution control enforcement activities and firm response strategies on stockholders' wealth. We find that the market reacts negatively upon learning that the firm has been targeted, and that losing a contest with the EPA is very costly to stockholders....