Adaptive Rank Selections for Low-Rank Approximation of Language Models.
Shangqian GaoTing HuaYen-Chang HsuYilin ShenHongxia JinPublished in: NAACL-HLT (2024)
Keyphrases
- language model
- low rank approximation
- language modeling
- singular value decomposition
- n gram
- document retrieval
- subspace learning
- probabilistic model
- test collection
- retrieval model
- spectral clustering
- information retrieval
- low rank
- vector space model
- query expansion
- kernel matrix
- nonnegative matrix factorization
- iterative algorithms
- latent semantic indexing
- adjacency matrix
- document representation
- reconstruction error
- text retrieval
- high dimensional data
- kernel methods