Reducing seed noise in personalized PageRank.
Shengyu HuangXinsheng LiK. Selçuk CandanMaria Luisa SapinoPublished in: Soc. Netw. Anal. Min. (2016)
Keyphrases
- random walk
- ranking algorithm
- web search
- e learning
- noise sensitivity
- signal to noise ratio
- noisy data
- missing data
- context aware
- noise reduction
- estimation error
- additive noise
- user oriented
- random noise
- data sets
- frequency domain
- image quality
- wavelet transform
- image structure
- noise level
- link analysis
- median filter
- image noise
- personalized search