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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 2024Show all

3 papers · 1 filter

cs.LG2024★ 1 cited

Layer-Adaptive State Pruning for Deep State Space Models

Minseon Gwak, Seongrok Moon, Joohwan Ko +1

Due to the lack of state dimension optimization methods, deep state space models (SSMs) have sacrificed model capacity, training search space, or stability to alleviate computation…

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.