We introduce MoB, an infrastructure for collab6 orative wide-area wireless data services. MoB proposes to 7 change the current model of data services in the following 8 fundamental ways: (1) it decouples infrastructure providers 9 from services providers and enables fine-grained competi10 tion, (2) it allows service interactions on arbitrary timescales, 11 and, (3) it promotes flexible composit...

We consider cosmological implications of supersymmetric models with righthanded (s)neutrinos where the neutrino masses are purely Dirac-type. We pay particular attention to the case where gravitino is the lightest superparticle while one of the right-handed sneutrinos is next-to-the-lightest superparticle. We study constraints from big-bang nuleosynthesis and show that the constraints are relax...

Mail marketing is an effective communication medium for users and internet providers. Many companies use email as a mean of with customers to ensure are not left behind the latest information, at once provide personalized offers specific customers. However, all emails that sent reach mail inbox expected. There several factors cause including content does comply writing rules tends have SPAM sig...

patient satisfaction of emergency medical services in abadan and khorramshahr hospitals, 2009 tahery n* , feraidoonimoghadam m , cheraghian b , khazni s received: 22 april, 2010 accepted: 27 july, 2010 abstract background & aims: patient satisfaction is a concept that today has gained high importance in medical care. some experts believe that it is impossible to improve business processes and h...