A Community Based Algorithm for Deriving Users' Profiles from Egocentrics Networks.
Dieudonné TchuenteC. Marie-Françoise CanutNadine Baptiste-JesselAndré PéninouFlorence SèdesPublished in: ASONAM (2012)
Keyphrases
- times faster
- expectation maximization
- matching algorithm
- detection algorithm
- computationally efficient
- linear programming
- improved algorithm
- classification algorithm
- worst case
- dynamic programming
- np hard
- cost function
- significant improvement
- optimal solution
- computational complexity
- recognition algorithm
- learning algorithm
- collaborative filtering
- simulated annealing
- theoretical analysis
- optimization algorithm
- user profiles
- search algorithm
- objective function