— We study hybrid search schemes for unstructured peer-to-peer networks. We quantify performance in terms of number of hits, network overhead, and response time. Our schemes comb...
During the last years there have been a lot of proposals in the literature for systems that attempt to manage the process of trust establishment. However, the engineering details ...
A performance model is presented for an optical packet switch architecture in which the wavelength converters are shared per output link and each output link consists of multiple ...
Ayman G. Fayoumi, Fahad A. Al-Zahrani, Abdulgader ...
In recent work Baader has shown that a certain description logic with conjunction, existential quantification and with circular definitions has a polynomial time subsumption pro...
Verification of programs requires reasoning about sets of program states. In case of programs manipulating pointers, program states are pointer graphs. Verification of such prog...