"Just standing on a queue at a shopping center poses difficulty.
The latest figures came as an attack by a Syrian government jet on a queue of cars waiting at a petrol station in a suburb of Damascus was reported to have killed and injured dozens, according to opposition activists.
The one-off discount day, which turned out to be a bigger success online that on high streets this year, saw the company record its best ever day of trading, and James said the website did not crash or have to rely on a queuing system like last year.
The method allows the derivation of a performance evaluation model, based on a Queuing Network Model, from a SA formal specification modeled as a Labeled Transition System (LTS).
Depending on the result of the aggregability function, the message may be put on the immediate propagation queue or on a queue associated with the threshold that will trigger the propagation.
It asked individuals to add up their household's total net income from all sources and then report which letter on a queue card corresponded to their income bracket in Euros.
On my way out, while I was crossing the yard of the airport I saw many taxis waiting on a queue probably for a refugee-client.
Patients should be treated on a needs basis, rather than be put on a queue and told to wait in line.
The model we employ here is based on a queuing theory approach (Erlang 1917; Gross and Harris 1998) and reflects a formal analogy between the number of deficits that the individuals have accumulated and the length of a queue in the queuing system such as a server.
