While You’re Away (WYA) is a distributed system that aggregates the computational power of individual computer systems. WYA introduces the notion of Roaming Computations Java-based programs that move around the network utilizing the resources of idle workstations. WYA provides architectural independence and addresses issues of convenience, security, and incentive for owners of workstations. WYA...

The maximum rise in blood glucose after 50 g lactose by mouth was determined in 40 adult Arabs. Out of 30 Bedouin, urban Saudi, and Yemeni and 9 of mixed ancestry (usually partly African), 25 (83%) and 2 (22%) respectively showed an increase of over 1-1 mmol/1 (20 mg/100 ml). In common with most northern Europeans and Hamitic people of northern Africa, Arabs in Saudi Arabia usually have high in...

We give a preliminary perspective on the basic principles and pitfalls of adjustable autonomy and humancentered teamwork. We then summarize the interim results of our study on the problem of work practice modeling and human-agent collaboration in space applications, the development of a broad model of human-agent teamwork grounded in practice, and the integration of the Brahms, KAoS, and NOMADS...

Recent genome-sequencing efforts have confirmed that traditional "good-citizen" genes (those that encode functional RNA and protein molecules of obvious benefit to the organism) constitute only a small fraction of the genomic populace in humans and other multicellular creatures. The rest of the DNA sequence includes an astonishing collection of noncoding regions, regulatory modules, deadbeat ps...

We give a preliminary perspective on the basic principles and pitfalls of adjustable autonomy and humancentered teamwork. We then summarize the interim results of our study on the problem of work practice modeling and human-agent collaboration in space applications, the development of a broad model of human-agent teamwork grounded in practice, and the integration of the Brahms, KAoS, and NOMADS...

We use K∗ n to denote the bidirected complete graph on n vertices. A nomadic Hamiltonian decomposition of K∗ n is a Hamiltonian decomposition, with the additional property that “nomads” walk along the Hamiltonian cycles (moving one vertex per time step) without colliding. A nomadic near-Hamiltonian decomposition is defined similarly, except that the cycles in the decomposition have length n − 1...

This paper examines how the Bedouin stereotype – the idea that the Arab people are nomads of the desert is used to represent the past in the United Arab Emirates and consequently to make statements about Emirati nationhood and citizenship. I reflect on how these messages are received by different communities either residing in or visiting the United Arab Emirates. This discussion demonstrates h...