Recommendations in location-based social networks: a survey

Earth & Environmental Sciences

• social network 100%
• recommendation 64%
• social media 18%
• networking 17%
• history 16%
• travel 13%
• services 9%
• world 8%
• analysis 7%
• method 3%

Social Sciences

• social network 67%
• methodology 13%
• history 9%
• taxonomy 8%
• travel 7%
• networking 7%
• social media 6%
• interaction 4%
• performance 3%

Engineering & Materials Science

• Recommender systems 76%
• Collaborative filtering 10%
• Taxonomies 10%