Travel routes Behavioral research 1 Correlation 1 Decision making 1 Decision modeling 1 Entropy 1 Gray entropy 1 Hot topics 1 Human mobility 1 Mobile computing 1 Mobile-computing 1 Personalized recommendation 1 Planning algorithms 1 Power law distribution 1 Route planning 1 Route variability 1 Scaling laws 1 Scalings 1 Smart earths 1 Spatio-temporal variation 1 Spatiotemporal 1 Taxicabs 1 Time ratio 1 Tourism industry 1 Travel distance 1 Travel time 1 correlation 1 human mobility 1 route variability 1 scaling laws 1