Wail M. Omar

Learn More
A s providers, insurers, and users look for ways to manage the costs of high-quality healthcare, they naturally look toward IT for solutions. But the extremely decentralized and fractured nature of healthcare services makes it difficult to develop a single IT system to serve all needs. Such a situation, however, is an ideal test case for service-oriented(More)
This paper proposes a new technique for malicious object detec-tion and identification. The technique is based on a concept of vi-rus inquiry. The inquiry is an activity that is performed by the malicious object during its initiation. The malicious object uses this activity to ensure its uniqueness in memory. The inquiry can be regarded as a common behavior(More)
Situated autonomic computing requires systems to possess and/or be able to access feedback and context information, from their environment, including instrumentation and sensor data. This paper presents the motivation and development details of a sensor and actuator framework, together with its associated description language, developed for widely(More)