Increase of Low-Frequency Modes of User Dynamics in Online Social Networks During Overheating of Discussions.
Masaki AidaKouichi NagataniChisa TakanoPublished in: CoRR (2020)
Keyphrases
- online social networks
- low frequency
- high frequency
- social networks
- user activity
- frequency domain
- social graph
- wavelet transform
- social networking
- network dynamics
- network structure
- subband
- social relationships
- micro blogging
- wavelet coefficients
- frequency band
- social relations
- social ties
- location based social networks
- low and high frequency
- original images
- user preferences
- fusion rules
- image segmentation
- electromagnetic fields
- discrete wavelet transform
- social interaction
- user profiles
- high resolution
- recommender systems
- image processing