Transfers of resources in dictator games vary significantly by the characteristics of recipients. We focus on social norms and demonstrate that variation i
The proposed framework outperformed predicted probabilities and entropy-based methods of identifying instances at risk of being misclassified. Furthermore, the proposed approach resulted in uncertainty estimates that proves more independent of model accuracy and calibration than existing approaches. The ...
Model debugging - Why did my model make this mistake? Feature Engineering - How can I improve my model? Detecting fairness issues - Does my model discriminate? Human-AI cooperation - How can I understand and trust the model's decisions?
Over the last several years, the study of working memory (WM) for simple visual features (e.g., colors, orientations) has been dominated by perspectives that assume items in WM are stored independently of one another. Evidence has revealed, however, syst
While SHAP can explain the output of any machine learning model, we have developed a high-speed exact algorithm for tree ensemble methods (see ourNature MI paper). Fast C++ implementations are supported forXGBoost,LightGBM,CatBoost,scikit-learnandpysparktree models: ...
Comparing to a generic two-state model, our models can distinguish class I from class II MHCs and correlate their structural parameters with the TCR/pMHC’s potency to trigger T cell activation. The models are tested by mutagenesis using an MHC and a TCR mutated to alter conformation changes....
The main advantage of SHAP values in contrast to other methods is a solid theory standing behind them. We can compute SHAP values for any model with zero knowledge of the model’s structure, and in such a general case, computational complexity would be exponential. So the computation time wou...
The present study provided new insight into the prospective neurotoxicity of these nanosized plastic particles. 2. Materials and methods 2.1. Chemical and reagents 25-nanometer diameter non-functionalized polystyrene (catalog number: PS02001) was purchased from Bangs Laboratories, Inc. (Fishers, IN, ...
Analyses of genetic diversity and structure were based on frequency-based and Bayesian methods. Potential distributions of V. paradoxa at present, during the LGM and the last interglacial period, were examined using DIVA-GIS ecological niche modelling (ENM). Haplotypic and allelic richness varied ...
That younger individuals perceive the world as moving slower than adults is a familiar phenomenon. Yet, it remains an open question why that is. Using event segmentation theory, electroencephalogram (EEG) beamforming and nonlinear causal relationship estimation using artificial neural network methods, we...