نتایج جستجو برای: against medical advice

تعداد نتایج: 1144734  

Journal: :Electronic Colloquium on Computational Complexity (ECCC) 2009
Harry Buhrman Lance Fortnow Rahul Santhanam

We show several unconditional lower bounds for exponential time classes against polynomial time classes with advice, including: 1. For any constant c, NEXP 6⊆ P c]/nc 2. For any constant c, MAEXP 6⊆ MA/nc 3. BPEXP 6⊆ BPP/n It was previously unknown even whether NEXP ⊆ NP/n. For the probabilistic classes, no lower bounds for uniform exponential time against advice were known before. We also cons...

Journal: :Clinical Infectious Diseases 2001

2015
Yaser Jenab Shima Haghani Arash Jalali Farzad Darabi

BACKGROUND Rate of Unscheduled Return Visits (URVs) to the Emergency Department has been considered as a key indicator for evaluating the quality of the Emergency Department care for decades. A higher rate of URVs can have a negative impact on the quality of health care. Investigations of the reasons for these returns have indicated that many of these visits can be preventable. OBJECTIVES Giv...

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