-Time Algorithm for $\sqrt{n}$-SVP and $\sqrt{n}$-Hermite SVP, and an Improved Time-Approximation Tradeoff for (H)SVP.
Divesh AggarwalZeyong LiNoah Stephens-DavidowitzPublished in: EUROCRYPT (1) (2021)
Keyphrases
- worst case
- dynamic programming
- cost function
- high accuracy
- computational complexity
- learning algorithm
- computational cost
- experimental evaluation
- k means
- neural network
- objective function
- times faster
- optimization algorithm
- preprocessing
- approximation ratio
- detection algorithm
- projection method
- weighted majority
- recognition algorithm
- theoretical analysis
- expectation maximization
- np hard
- clustering method
- matching algorithm
- convergence rate
- approximation algorithms
- particle swarm optimization
- state space
- approximation schemes
- optimal solution