Keyphrases
- user preferences
- shortest path
- shortest path problem
- user behavior
- road network
- shortest path algorithm
- collaborative filtering
- user profiles
- user specific
- recommendation systems
- recommender systems
- routing algorithm
- travel time
- user interests
- optimal path
- weighted graph
- shortest distance
- dijkstra algorithm
- user behaviour
- flow graph
- finding the shortest path
- path length
- path selection
- preference model
- domain independent
- domain knowledge