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researcher

Samuel A. Assefa

9 papers hereh-index 223.2k citations38 works total

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

author position
  • middle author8
  • last author1

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • cs.AI2
  • cs.CL1
  • q-fin.CP1
  • stat.ML1
same name
  • Samuel A. Assefa — 1 paper, h 5

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
20192022
most citedSimulation Intelligence: Towards a New Generation of Scientific Methods

71 citations · 120 across the 9 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

cs.LG2020

SURF: Improving classifiers in production by learning from busy and noisy end users

Joshua Lockhart, Samuel Assefa, Ayham Alajdad +3

Supervised learning classifiers inevitably make mistakes in production, perhaps mis-labeling an email, or flagging an otherwise routine transaction as fraudulent. It is vital that…

cs.LG2020★ 2 cited

Some people aren't worth listening to: periodically retraining classifiers with feedback from a team of end users

Joshua Lockhart, Samuel Assefa, Tucker Balch +1

Document classification is ubiquitous in a business setting, but often the end users of a classifier are engaged in an ongoing feedback-retrain loop with the team that maintain it.…

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