The signal in the noise: Robust detection of performance "outliers" in health services.
Nathan C. ProudloveMhorag GoffKieran WalsheRuth J. BoadenPublished in: J. Oper. Res. Soc. (2019)
Keyphrases
- robust detection
- health services
- random noise
- missing data
- additive noise
- low signal to noise ratio
- noisy data
- feature detection
- signal detection
- white noise
- received signal
- low frequency
- low snr
- noise level
- signal to noise ratio
- high frequency
- health care
- noisy environments
- wide band
- stochastic resonance
- public health
- noise reduction
- frequency domain
- imaging artifacts
- response function
- direct sequence spread spectrum
- noise model
- outlier detection
- signal processing
- robust statistical
- arbitrary shape
- power spectrum
- original signal
- weak signal
- artificial intelligence
- impulse response
- gaussian noise
- object recognition