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researcher

Carl Hvarfner

13 papers hereh-index 8405 citations15 works total

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

author position
  • first author7
  • middle author6

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

fields
  • cs.LG12
  • cs.RO1

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedVanilla Bayesian Optimization Performs Great in High Dimensions

8 citations · 31 across the 13 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.LG2026

Pitfalls and Remedies for Multi-Task Bayesian Optimization

Carl Hvarfner, Sam Daulton, Max Balandat +1

Bayesian optimization routinely warm-starts a target experiment with data from related source tasks, and the multi-task Gaussian process is the textbook surrogate for the job. We r…

cs.LG2026

α-PFN: Fast Entropy Search via In-Context Learning

Herilalaina Rakotoarison, Steven Adriaensen, Tom Viering +4

Information-theoretic acquisition functions such as Entropy Search (ES) offer a principled exploration-exploitation framework for Bayesian optimization (BO). However, their practic…

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