An Algorithm Independent Case-Based Explanation Approach for Recommender Systems Using Interaction Graphs.
Marta Caro-MartínezJuan A. Recio-GarcíaGuillermo Jiménez-DíazPublished in: ICCBR (2019)
Keyphrases
- optimization algorithm
- dynamic programming
- preprocessing
- learning algorithm
- objective function
- significant improvement
- simulated annealing
- cost function
- recommender systems
- computational complexity
- convergence rate
- times faster
- experimental evaluation
- matching algorithm
- reinforcement learning
- worst case
- detection algorithm
- graph isomorphism
- case based reasoning
- graph structure
- tree structure
- graph partitioning
- segmentation algorithm
- human computer interaction
- expectation maximization
- high accuracy
- probabilistic model
- k means
- search space
- optimal solution
- similarity measure
- image sequences