Sifting signal from noise: A new perspective on the meaning of tweets about the "big game".
Ian GravesNora McDonaldSean P. GogginsPublished in: New Media Soc. (2016)
Keyphrases
- random noise
- additive noise
- bandpass
- received signal
- signal detection
- low signal to noise ratio
- white noise
- low snr
- wide band
- signal to noise ratio
- game theory
- noise level
- additive gaussian noise
- signal processing
- power spectrum
- noise model
- stochastic resonance
- computer games
- direct sequence spread spectrum
- social media
- weak signal
- game playing
- frequency domain
- video games
- noisy images
- low frequency
- noise reduction
- impulse response
- non stationary
- high frequency
- noise removal
- empirical mode decomposition
- noisy environments
- natural language
- high signal to noise ratio
- noise elimination
- multiplicative noise
- response function
- quantization noise
- original signal
- pixel intensities
- denoising
- virtual world
- power spectra
- game design
- denoising methods
- big data
- median filter
- noise variance
- single channel
- nash equilibrium
- wiener filter