JAM: Joint Action Matrix Factorization for Summarizing a Temporal Heterogeneous Social Network

Keyphrases

• Matrix Factorization 100%
• Joint Action 100%
• Heterogeneous Social Networks 100%
• Action Matrix 100%
• Social Activity 66%
• Result-oriented 33%
• New Metric 33%
• Specific Action 33%
• Social Networks 33%
• Rich Media 33%
• Temporal Relations 33%
• Knowledge Communities 33%
• Multiple Facets 33%
• Topological Relations 33%
• Flickr 33%
• Flickr Images 33%
• Photo Sharing 33%
• Baseline Algorithm 33%
• Media Social 33%
• Summarization Technique 33%
• Social Network Activity 33%
• Mining Activities 33%
• Representative Element 33%

Computer Science

• Matrix Factorization 100%
• Social Network 100%
• Social Activity 66%
• Efficient Algorithm 33%
• Network Activity 33%
• Topological Relationship 33%
• Temporal Relationship 33%
• Sharing Community 33%