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Ola Hall

2 papers hereh-index 181.3k citations43 works total

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

author position
  • first author1
  • last author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CY1
  • econ.GN1
same name
  • Ola Hall — 3 papers, h 3
  • Ola Hall — 2 papers, 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

most citedSatellite Image and Machine Learning based Knowledge Extraction in the Poverty and Welfare Domain

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

econ.GN2022

Welfare estimations from imagery. A test of domain experts ability to rate poverty from visual inspection of satellite imagery

Wahab Ibrahim, Ola Hall

The present study uses domain experts to estimate welfare levels and indicators from high-resolution satellite imagery. We use the wealth quintiles from the 2015 Tanzania DHS datas…

cs.CY2022★ 1 cited

Satellite Image and Machine Learning based Knowledge Extraction in the Poverty and Welfare Domain

Ola Hall, Mattias Ohlsson, Thortseinn Rögnvaldsson

Recent advances in artificial intelligence and machine learning have created a step change in how to measure human development indicators, in particular asset based poverty. The co…

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