Login / Signup

Accelerating Parallel First-Principles Excited-State Calculation by Low-Rank Approximation with K-Means Clustering.

Qingcai JiangJielan LiJunshi ChenXinming QinLingyun WanJinlong YangJie LiuWei HuHong An
Published in: ICPP (2022)
Keyphrases
  • low rank approximation
  • least squares
  • clustering algorithm
  • face recognition
  • data representation
  • training data
  • pairwise
  • feature vectors
  • k means
  • singular value decomposition
  • spectral clustering