Please advise good introductory books for neophyte on the following subjects:
- LSA (Latent Semantic Analysis)
- SVD (Single Value Decomposition).
- SGD(Stochastic Gradient Descent)
- ALSWR(Alternating-Least-Squares with Weighted-λ-Regularization).
- SVD++ is an enhancement of the SGD matrix factorization. "It could be considered as an integration of latent factor model and neighborhood based model, considering not only how users rate, but also who has rated what".
Thanks!