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Syamantak Kumar

13 papers hereh-index 321 citations11 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author9
  • middle author3

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • cs.LG5
  • math.ST3
  • cs.DS2
  • stat.ML2
  • math.NA1
same name
  • Syamantak Kumar — 2 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedOja's Algorithm for Streaming Sparse PCA

1 citations · 1 across the 10 of their papers we have counts for

collaborators
Showing 2024 · math.STShow all

2 papers · 2 filters

math.ST2024★ 1 cited

Oja's Algorithm for Streaming Sparse PCA

Syamantak Kumar, Purnamrita Sarkar

Oja's algorithm for Streaming Principal Component Analysis (PCA) for n data-points in a d dimensional space achieves the same sin-squared error O(reff​/n) as the o…

math.ST2024

Nonparametric Evaluation of Noisy ICA Solutions

Syamantak Kumar, Purnamrita Sarkar, Peter Bickel +1

Independent Component Analysis (ICA) was introduced in the 1980's as a model for Blind Source Separation (BSS), which refers to the process of recovering the sources underlying a m…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.