Search Results for author: Samuel P. Fraiberger

Found 3 papers, 1 papers with code

NaijaHate: Evaluating Hate Speech Detection on Nigerian Twitter Using Representative Data

2 code implementations28 Mar 2024 Manuel Tonneau, Pedro Vitor Quinta de Castro, Karim Lasri, Ibrahim Farouq, Lakshminarayanan Subramanian, Victor Orozco-Olvera, Samuel P. Fraiberger

Finally, owing to the modest performance of HSD systems in real-world conditions, we find that content moderators would need to review about ten thousand Nigerian tweets flagged as hateful daily to moderate 60% of all hateful content, highlighting the challenges of moderating hate speech at scale as social media usage continues to grow globally.

Hate Speech Detection

Fine-grained prediction of food insecurity using news streams

no code implementations17 Nov 2021 Ananth Balashankar, Lakshminarayanan Subramanian, Samuel P. Fraiberger

Anticipating the outbreak of a food crisis is crucial to efficiently allocate emergency relief and reduce human suffering.

Decision Making Humanitarian

Enhancing Transparency and Control when Drawing Data-Driven Inferences about Individuals

no code implementations26 Jun 2016 Daizhuo Chen, Samuel P. Fraiberger, Robert Moakler, Foster Provost

Recent studies have shown that information disclosed on social network sites (such as Facebook) can be used to predict personal characteristics with surprisingly high accuracy.

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