An MLP-based Algorithm for Efficient Contrastive Graph Recommendations.
Siwei LiuIadh OunisCraig MacdonaldPublished in: SIGIR (2022)
Keyphrases
- single pass
- learning algorithm
- neural network
- computational complexity
- computationally efficient
- dominating set
- tree structure
- probabilistic model
- dynamic programming
- k means
- optimal solution
- expectation maximization
- preprocessing
- segmentation algorithm
- cost function
- maximum flow
- particle swarm optimization
- detection algorithm
- matching algorithm
- graph structure
- graph model
- high efficiency
- minimum spanning tree
- connected components
- pruning strategy
- graph clustering
- solution path
- feature selection
- shortest path problem
- similarity measure
- weighted graph
- simulated annealing
- association rules
- np hard