Improving the Compactness in Social Network Thematic Groups by Exploiting a Multi-dimensional User-to-Group Matching Algorithm.
Pasquale De MeoFabrizio MessinaDomenico RosaciGiuseppe M. L. SarnèPublished in: INCoS (2014)
Keyphrases
- matching algorithm
- multi dimensional
- social networks
- social communities
- user groups
- matching process
- group members
- image matching
- template matching
- matching scheme
- hausdorff distance
- object matching
- social influences
- point matching
- voting scheme
- feature matching
- matching strategy
- shape representation
- shape matching
- range queries
- fingerprint matching
- chamfer matching
- recommender systems
- graph matching
- sequential pattern mining
- social networking
- online social networks
- social network analysis
- index structure
- user profiles
- input image
- social media
- social groups
- feature space