LogUCB: an explore-exploit algorithm for comments recommendation.
Dhruv Kumar MahajanRajeev RastogiCharu TiwariAdway MitraPublished in: CIKM (2012)
Keyphrases
- dynamic programming
- experimental evaluation
- times faster
- high accuracy
- detection algorithm
- data sets
- optimization algorithm
- k means
- objective function
- cost function
- worst case
- data structure
- selection algorithm
- theoretical analysis
- segmentation algorithm
- search space
- preprocessing
- computational cost
- classification algorithm
- recognition algorithm
- matching algorithm
- recommendation systems
- user preferences
- input data
- linear programming
- np hard
- optimal solution
- image segmentation