Socio-spatial Self-organizing Maps: Using Social Media to Assess Relevant Geographies for Exposure to Social Processes.
Kunal ReliaMohammad AkbariDustin DuncanRumi ChunaraPublished in: CoRR (2018)
Keyphrases
- self organizing maps
- social media
- neural network
- social networks
- social networking
- social interaction
- unsupervised learning
- neural gas
- social context
- competitive learning
- spatial information
- social media sites
- input data
- topology preserving
- som neural network
- social media platforms
- big data
- k means
- knowledge sharing
- user generated content
- image data
- pattern recognition
- social networking sites
- social connections
- training data
- feature extraction
- face recognition
- computer vision
- growing neural gas
- data sets
- clustering method
- input image