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Umang Aggarwal

4 papers hereh-index 4136 citations10 works total

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

author position
  • first author3
  • middle author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CV2
  • cs.LG2

identity via Semantic Scholar / OpenAlex

most citedMinority Class Oriented Active Learning for Imbalanced Datasets

14 citations · 19 across the 3 of their papers we have counts for

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2022

Optimizing Active Learning for Low Annotation Budgets

Umang Aggarwal, Adrian Popescu, Céline Hudelot

When we can not assume a large amount of annotated data , active learning is a good strategy. It consists in learning a model on a small amount of annotated data (annotation budget…

cs.CV2020

Active Class Incremental Learning for Imbalanced Datasets

Eden Belouadah, Adrian Popescu, Umang Aggarwal +1

Incremental Learning (IL) allows AI systems to adapt to streamed data. Most existing algorithms make two strong hypotheses which reduce the realism of the incremental scenario: (1)…

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