Extracting Hierarchical Structure of Web Video Groups Based on Sentiment-Aware Signed Network Analysis.
Ryosuke HarakawaTakahiro OgawaMiki HaseyamaPublished in: IEEE Access (2017)
Keyphrases
- hierarchical structure
- network analysis
- web pages
- social network analysis
- hierarchical structures
- hierarchical classification
- hierarchically structured
- website
- text mining
- information networks
- multimedia
- complex networks
- sentiment analysis
- web directories
- network structure
- link prediction
- community detection
- tree structure
- web documents
- hierarchical organization
- web content
- centrality measures
- graph theory
- relational databases
- social networks
- community structure
- user generated content
- object recognition
- data streams