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 Statistical Learning




Few-ShotContinualActiveLearningbyaRobot

Neural Information Processing Systems

The framework also uses uncertainty measures on the Gaussian representations of thepreviously learned classes tofindthemost informativesamples tobelabeled in an increment. We evaluate our approach on the CORe-50 dataset and on a real humanoid robot for the object classification task.


A coupled autoencoder approach for multi-modal analysis of cell types

Neural Information Processing Systems

Recent developments in high throughput profiling of individual neurons have spurred data driven exploration of the idea that there exist natural groupings of neurons referred to as cell types. The promise of this idea is that the immense complexityofbrain circuits canbereduced, andeffectivelystudied bymeans of interactions betweencelltypes.



kcur kcurX i=1

Neural Information Processing Systems

Out of the box, these models take as input a sequence of vectors in embedding space and output asequence ofvectors inthe same space. We treat the prediction of the model at the position corresponding toxi (that is absolute position 2i 1)asthepredictionof f(xi). A.2 Training Each training prompt is produced by sampling a random functionf from the function class we are training on, then sampling inputsxi from the isotropic Gaussian distributionN(0,Id) and constructing apromptas(x1,f(x1),...,xk,f(xk)). For the class of decision trees, the random functionf is represented by a decision tree of depth4 (with16leafnodes),with20dimensionalinputs. Minimum norm least squares is the optimal estimator for the linear regression problem.




Calibration by Distribution Matching: Trainable Kernel Calibration Metrics Charles Marx

Neural Information Processing Systems

These metrics admit differentiable sample estimates, making it easy to incorporate a calibration objective into empirical risk minimization.