نتایج جستجو برای: deteriorating
تعداد نتایج: 5187 فیلتر نتایج به سال:
in this paper a single server queuing production system is considered which is subject to gradual deterioration. the system is discussed under two different deteriorating conditions. a planning horizon is considered and server which is a d/m/1 queuing system is gradually deteriorates through time periods. a maintenance policy is taken into account whereby the server is restored to its initial c...
BACKGROUND Rapid response systems (RRSs) aim to identify and rescue hospitalized patients whose condition is deteriorating before respiratory or cardiac arrest occurs. Previous studies of RRS implementation have shown variable effectiveness, which may be attributable in part to barriers preventing staff from activating the system. OBJECTIVE To proactively identify barriers to calling for urge...
BACKGROUND Recognising and responding to patients who are deteriorating are key aspects to improving outcomes. Simulations provide students with exposure to deteriorating patient scenarios and the role of nurses in such events. The number of programmes seeking to provide best possible simulation experiences is growing exponentially. Robust evaluation of these experiences is crucial to ensure ma...
Speech recognition has been introduced as an interface for the various devices; especially operator assistance in call center operations is needed. But when speech recognition is introduced into the call center operations, the recognition performance may deteriorate because the voices of customers include emotion (angry). Previous study reported that the recognition performance of “angry voice”...
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