26 citations · 45 across the 7 of their papers we have counts for
12 papers
Hierarchical Forecast Reconciliation on Networks: A Network Flow Optimization Formulation
Charupriya Sharma, Iñaki Estella Aguerri, Daniel Guimarans
Hierarchical forecasting with reconciliation requires forecasting values of a hierarchy (e.g.~customer demand in a state and district), such that forecast values are linked (e.g.~…
Beyond Transmitting Bits: Context, Semantics, and Task-Oriented Communications
Deniz Gunduz, Zhijin Qin, Inaki Estella Aguerri +5
Communication systems to date primarily aim at reliably communicating bit sequences. Such an approach provides efficient engineering designs that are agnostic to the meanings of th…
Optimal Rate-Exponent Region for a Class of Hypothesis Testing Against Conditional Independence Problems
Abdellatif Zaidi, Inaki Estella Aguerri
We study a class of distributed hypothesis testing against conditional independence problems. Under the criterion that stipulates minimization of the Type II error rate subject to…
Vector Gaussian CEO Problem Under Logarithmic Loss
Yigit Ugur, Inaki Estella Aguerri, Abdellatif Zaidi
In this paper, we study the vector Gaussian Chief Executive Officer (CEO) problem under logarithmic loss distortion measure. Specifically, agents observe independently c…
Vector Gaussian CEO Problem Under Logarithmic Loss and Applications
Yigit Ugur, Inaki Estella Aguerri, Abdellatif Zaidi
We study the vector Gaussian Chief Executive Officer (CEO) problem under logarithmic loss distortion measure. Specifically, agents observe independently corrupted Gaussi…
Distributed Variational Representation Learning
Inaki Estella Aguerri, Abdellatif Zaidi
The problem of distributed representation learning is one in which multiple sources of information are processed separately so as to learn as much information as p…