Search Results

Variable Selection with Copula Entropy

1 code implementation28 Oct 2019

It is believed that CE based variable selection can help to build more explainable models.

Explainable Models Feature Importance +1

One Billion Word Benchmark for Measuring Progress in Statistical Language Modeling

3 code implementations11 Dec 2013

We propose a new benchmark corpus to be used for measuring progress in statistical language modeling.

Language Modelling

A nonparametric framework for inferring orders of categorical data from category-real ordered pairs

1 code implementation15 Nov 2019

Given a dataset of careers and incomes, how large a difference of income between any pair of careers would be?

Coupled VAE: Improved Accuracy and Robustness of a Variational Autoencoder

1 code implementation3 Jun 2019

We analyze the histogram of the likelihoods of the input images using the generalized mean, which measures the model's accuracy as a function of the relative risk.

Practical and Consistent Estimation of f-Divergences

1 code implementation NeurIPS 2019

The estimation of an f-divergence between two probability distributions based on samples is a fundamental problem in statistics and machine learning.

BIG-bench Machine Learning Mutual Information Estimation +1

Inference with selection, varying population size and evolving population structure: Application of ABC to a forward-backward coalescent process with interactions

1 code implementation22 Oct 2019

Second, we develop an Approximate Bayesian Computation framework to use our model for analyzing genetic data.

Populations and Evolution Probability Applications 92D25, 60J80, 92D15, 60J75

Automatic structured variational inference

2 code implementations3 Feb 2020

However, the performance of the variational approach depends on the choice of an appropriate variational family.

Probabilistic Programming Variational Inference

Jointly Learning to Align and Translate with Transformer Models

1 code implementation IJCNLP 2019

The state of the art in machine translation (MT) is governed by neural approaches, which typically provide superior translation accuracy over statistical approaches.

Machine Translation Translation +1

Learning the dynamics of technical trading strategies

1 code implementation6 Mar 2019

A key contribution is that the overall aggregated trading strategies are tested for statistical arbitrage using a novel hypothesis test proposed by Jarrow et al. (2012) on both daily sampled and intraday time-scales.

Dimensionality Reduction Time Series +1

Mutual Information Scaling and Expressive Power of Sequence Models

1 code implementation10 May 2019

Sequence models assign probabilities to variable-length sequences such as natural language texts.