A local updating algorithm for personalized PageRank via Chebyshev polynomials.
Esteban BautistaMatthieu LatapyPublished in: Soc. Netw. Anal. Min. (2022)
Keyphrases
- times faster
- search space
- experimental evaluation
- detection algorithm
- learning algorithm
- matching algorithm
- computational complexity
- cost function
- segmentation algorithm
- theoretical analysis
- significant improvement
- computationally efficient
- dynamic programming
- random walk
- high accuracy
- optimization algorithm
- neural network
- np hard
- k means
- objective function
- social networks
- data sets
- web search
- linear programming
- computational cost
- lower bound
- preprocessing
- tree structure
- improved algorithm