20 citations · 43 across the 29 of their papers we have counts for
4 papers · 1 filter
Posterior Frequencies and the Cost of Not Fitting: A Correction to a Memorization Lower Bound
Zhenisbek Assylbekov, Rustem Takhanov
Feldman's memorization lower bound assigns a frequency coefficient based on how often a point appears in the training sample. We give an exact three-point counterexample to its con…
Deep Linear Discriminant Analysis Revisited
Maxat Tezekbayev, Rustem Takhanov, Arman Bolatov +1
We show that for unconstrained Deep Linear Discriminant Analysis (LDA) classifiers, maximum-likelihood training admits pathological solutions in which class means drift together, c…
Non-asymptotic spectral bounds on the -entropy of kernel classes
Rustem Takhanov
Let be a continuous Mercer kernel defined on a compact subset of and be the reproducing kernel Hilbert space (R…
Context Vectors are Reflections of Word Vectors in Half the Dimensions
Zhenisbek Assylbekov, Rustem Takhanov
This paper takes a step towards theoretical analysis of the relationship between word embeddings and context embeddings in models such as word2vec. We start from basic probabilisti…