Geo-social group queries with minimum acquaintance constraints

Keyphrases

• Location-based Social Networks 40%
• Novel Algorithm 20%
• Twitter 20%
• Spatial Distance 20%
• Efficient Processing 20%
• System Settings 20%
• Social Distance 20%
• Group Activity 20%
• Spatial Index Structure 20%
• Social-aware 20%
• Activity Planning 20%
• Cohesive Subgroups 20%
• Baseline Algorithm 20%

Computer Science

• Social Networking (Online) 50%
• spatial index 50%
• Index Structure 50%
• Planning Activity 50%
• Social Distance 50%