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researcher

Cristian Challu

12 papers hereh-index 71k citations19 works total

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

author position
  • first author4
  • middle author8

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

fields
  • cs.LG10
  • stat.ML2

identity via Semantic Scholar / OpenAlex

activity
20182025
most citedN-HiTS: Neural Hierarchical Interpolation for Time Series Forecasting

44 citations · 88 across the 10 of their papers we have counts for

collaborators
Showing 2025 · cs.LGShow all

1 paper · 2 filters

cs.LG2025

Investigating Compositional Reasoning in Time Series Foundation Models

Willa Potosnak, Cristian Challu, Mononito Goswami +4

Large pre-trained time series foundation models (TSFMs) have demonstrated promising zero-shot performance across a wide range of domains. However, a question remains: Do TSFMs succ…

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