Search Results for author: Avleen S. Bijral

Found 3 papers, 0 papers with code

On a Bernoulli Autoregression Framework for Link Discovery and Prediction

no code implementations23 Jul 2020 Xiaohan Yan, Avleen S. Bijral

We show extensive empirical results on both actual product-usage based time dependent networks and also present results on a Reddit based data set of time dependent sentiment sequences.

Link Prediction

On Selecting Stable Predictors in Time Series Models

no code implementations18 May 2019 Avleen S. Bijral

We extend the feature selection methodology to dependent data and propose a novel time series predictor selection scheme that accommodates statistical dependence in a more typical i. i. d sub-sampling based framework.

feature selection Time Series +1

Data Dependent Convergence for Distributed Stochastic Optimization

no code implementations30 Aug 2016 Avleen S. Bijral

Towards establishing this data dependence we first study a distributed consensus-based SGD algorithm and show that the rate of convergence involves the spectral norm of the sample covariance matrix when the underlying data is assumed to be independent and identically distributed (homogenous).

Stochastic Optimization

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