Hannes Waldetoft
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View article: Classifying Hate: Legal and Ethical Evaluations of ML-Assisted Hate Crime Classification and Estimation in Sweden
Classifying Hate: Legal and Ethical Evaluations of ML-Assisted Hate Crime Classification and Estimation in Sweden Open
View article: Prediction-powered estimators for finite population statistics in highly imbalanced textual data: Public hate crime estimation
Prediction-powered estimators for finite population statistics in highly imbalanced textual data: Public hate crime estimation Open
Estimating population parameters in finite populations of text documents can be challenging when obtaining the labels for the target variable requires manual annotation. To address this problem, we combine predictions from a transformer en…
View article: Evolution of fast-growing piscivorous herring in the young Baltic Sea
Evolution of fast-growing piscivorous herring in the young Baltic Sea Open
View article: Discovery of mineralization in the caudal vertebrae of perch ( <i>Perca fluviatilis</i> L.): A potential new tool for environmental impact assessment
Discovery of mineralization in the caudal vertebrae of perch ( <i>Perca fluviatilis</i> L.): A potential new tool for environmental impact assessment Open
The frequency of skeletal deformations in fish is a common biomarker when investigating the environmental response to effluents of various origins. This study discovered a new biomarker: elevated mineralization levels of the vertebrae in t…
View article: No evidence of an association between size and levels of four per- and polyfluorinated substances (PFAS) in perch (Perca fluviatilis)
No evidence of an association between size and levels of four per- and polyfluorinated substances (PFAS) in perch (Perca fluviatilis) Open
It was assessed how the size of perch (Perca fluviatilis) is related to levels of four per- and polyfluorinated substances (PFAS) in its muscle tissue. These were PFOS, PFNA, PFOA, and PFHxS, for which the sum, denoted as ΣPFAS4…
View article: No Evidence of an Association between Size and Levels of Per- and Polyfluorinated Substances (Pfas) in European Perch (Perca Fluviatilis)
No Evidence of an Association between Size and Levels of Per- and Polyfluorinated Substances (Pfas) in European Perch (Perca Fluviatilis) Open
View article: Pharmaceuticals in Municipal Wastewater – Two Case Studies of Uptake in Fish and Crayfish (Pacifastacus leniusculus) in Aquaria Experiment and In-field Sampling
Pharmaceuticals in Municipal Wastewater – Two Case Studies of Uptake in Fish and Crayfish (Pacifastacus leniusculus) in Aquaria Experiment and In-field Sampling Open
In the receiving areas of effluents from municipal wastewater treatment plants (WWTPs), aquatic organisms are threatened by adverse effects due to exposure to pharmaceutical residues. To elucidate the uptake of pharmaceuticals in fish, mea…
View article: Using Fish as a Sentinel in Risk Management of Contaminated Sediments
Using Fish as a Sentinel in Risk Management of Contaminated Sediments Open
Sediments polluted by historical emissions from anthropogenic point sources are common in industrialized parts of the world and pose a potential threat to the function of aquatic ecosystems. Gradient studies using fish as a bioindicator ar…