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Joohwan Ko

10 papers hereh-index 358 citations9 works total

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

author position
  • first author7
  • middle author3

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.LG7
  • stat.ML2
  • cs.AI1
same name
  • Joohwan Ko — 1 paper, h 1

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
20232026
most citedProvably Scalable Black-Box Variational Inference with Structured Variational Families

1 citations · 3 across the 9 of their papers we have counts for

collaborators
Showing stat.MLShow all

2 papers · 1 filter

stat.ML2024

Demystifying SGD with Doubly Stochastic Gradients

Kyurae Kim, Joohwan Ko, Yi-An Ma +1

Optimization objectives in the form of a sum of intractable expectations are rising in importance (e.g., diffusion models, variational autoencoders, and many more), a setting also…

stat.ML2024★ 1 cited

Provably Scalable Black-Box Variational Inference with Structured Variational Families

Joohwan Ko, Kyurae Kim, Woo Chang Kim +1

Variational families with full-rank covariance approximations are known not to work well in black-box variational inference (BBVI), both empirically and theoretically. In fact, rec…

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