Event identification for social streams using keyword-based evolving graph sequences.
Elizabeth KwanPei-Ling HsuJheng-He LiangYi-Shin ChenPublished in: ASONAM (2013)
Keyphrases
- dependency graph
- event sequences
- social graphs
- social networks
- social interaction
- evolving graphs
- graph structure
- stream processing
- sequential patterns
- event streams
- random walk
- data streams
- event driven
- graph representation
- temporal sequences
- graph model
- hidden markov models
- directed graph
- connected components
- graph theory
- keywords
- temporal patterns
- bipartite graph
- graph theoretic
- semantic search
- event detection
- social media
- link formation
- real time
- web search engines
- social relationships
- undirected graph
- natural language
- multi stream
- spanning tree
- directed acyclic graph
- weighted graph
- news articles