Ranking Linked-Entities in a Sentiment Graph.
Filipa PelejaJoão SantosJoão MagalhãesPublished in: WI-IAT (1) (2014)
Keyphrases
- link analysis
- sentiment analysis
- ranking algorithm
- entity ranking
- graph theory
- graph representation
- opinion retrieval
- entity search
- graph structure
- web search
- random walk
- directed graph
- opinion mining
- semantic association
- sentiment classification
- weighted graph
- bipartite graph
- learning to rank
- web graph
- link information
- structured data
- mutual reinforcement
- directed acyclic graph
- positive or negative
- pagerank algorithm
- structural patterns
- page rank
- ranking functions
- betweenness centrality
- text mining