+
PDF
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Lossless data compression at pragmatic rates
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2025
|
Andreas Theocharous
Ioannis Kontoyiannis
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+
PDF
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Finite de Finetti bounds in relative entropy
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2024
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Lampros Gavalakis
Oliver Johnson
Ioannis Kontoyiannis
|
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PDF
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A Third Information-Theoretic Approach to Finite de Finetti Theorems
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2024
|
Mario Berta
Lampros Gavalakis
Ioannis Kontoyiannis
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PDF
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Finite-sample expansions for the optimal error probability in asymmetric
binary hypothesis testing
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2024
|
Valentinian Lungu
Ioannis Kontoyiannis
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PDF
Chat
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Relative entropy bounds for sampling with and without replacement
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2024
|
Oliver Johnson
Lampros Gavalakis
Ioannis Kontoyiannis
|
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PDF
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Generalised shot-noise representations of stochastic systems driven by non-Gaussian Lévy processes
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2024
|
Simon Godsill
Ioannis Kontoyiannis
Marcos Tapia Costa
|
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PDF
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The entropic doubling constant and robustness of Gaussian codebooks for
additive-noise channels
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2024
|
Lampros Gavalakis
Ioannis Kontoyiannis
Mokshay Madiman
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PDF
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Entropy and the discrete central limit theorem
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2024
|
Lampros Gavalakis
Ioannis Kontoyiannis
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+
PDF
Chat
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Temporally Causal Discovery Tests for Discrete Time Series and Neural Spike Trains
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2024
|
Andreas Theocharous
Georgia G. Gregoriou
Panagiotis Sapountzis
Ioannis Kontoyiannis
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PDF
Chat
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Context-Tree Weighting and Bayesian Context Trees: Asymptotic and Non-Asymptotic Justifications
|
2023
|
Ioannis Kontoyiannis
|
+
PDF
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Context-tree weighting for real-valued time series: Bayesian inference with hierarchical mixture models
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2023
|
Ioannis Papageorgiou
Ioannis Kontoyiannis
|
+
PDF
Chat
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Truly Bayesian Entropy Estimation
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2023
|
Ioannis Papageorgiou
Ioannis Kontoyiannis
|
+
PDF
Chat
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Posterior Representations for Bayesian Context Trees: Sampling, Estimation and Convergence
|
2023
|
Ioannis Papageorgiou
Ioannis Kontoyiannis
|
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A Third Information-Theoretic Approach to Finite de Finetti Theorems
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2023
|
Mario Berta
Lampros Gavalakis
Ioannis Kontoyiannis
|
+
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Generalised shot noise representations of stochastic systems driven by non-Gaussian Lévy processes
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2023
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Marcos Tapia Costa
Ioannis Kontoyiannis
Simon Godsill
|
+
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Temporally Causal Discovery Tests for Discrete Time Series and Neural Spike Trains
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2023
|
Antonis L. Theocharous
Georgia G. Gregoriou
Panagiotis Sapountzis
Ioannis Kontoyiannis
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The Bayesian Context Trees State Space Model for time series modelling and forecasting
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2023
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Ioannis Papageorgiou
Ioannis Kontoyiannis
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+
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Bayesian Change-Point Detection via Context-Tree Weighting
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2022
|
Valentinian Lungu
Ioannis Papageorgiou
Ioannis Kontoyiannis
|
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PDF
Chat
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Information in Probability: Another Information-Theoretic Proof of a Finite de Finetti Theorem
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2022
|
Lampros Gavalakis
Ioannis Kontoyiannis
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The Posterior Distribution of Bayesian Context-Tree Models: Theory and Applications
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2022
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Ioannis Papageorgiou
Ioannis Kontoyiannis
|
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PDF
Chat
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Evaluating the effects of second-dose vaccine-delay policies in European countries: A simulation study based on data from Greece
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2022
|
Petros Barmpounakis
N. Demiris
Ioannis Kontoyiannis
George N. Pavlakis
Vana Sypsa
|
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PDF
Chat
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Bayesian Context Trees: Modelling and Exact Inference for Discrete Time Series
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2022
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Ioannis Kontoyiannis
Lambros Mertzanis
Athina Panotopoulou
Ioannis Papageorgiou
Maria Skoularidou
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PDF
Chat
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Compression and symmetry of small-world graphs and structures
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2022
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Ioannis Kontoyiannis
Yi Heng Lim
Katia Papakonstantinopoulou
Wojtek Szpankowski
|
+
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Change-point Detection and Segmentation of Discrete Data using Bayesian Context Trees
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2022
|
Valentinian Lungu
Ioannis Papageorgiou
Ioannis Kontoyiannis
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+
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Posterior Representations for Bayesian Context Trees: Sampling, Estimation and Convergence
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2022
|
Ioannis Papageorgiou
Ioannis Kontoyiannis
|
+
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Information in probability: Another information-theoretic proof of a finite de Finetti theorem
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2022
|
Lampros Gavalakis
Ioannis Kontoyiannis
|
+
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Context-tree weighting and Bayesian Context Trees: Asymptotic and non-asymptotic justifications
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2022
|
Ioannis Kontoyiannis
|
+
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Truly Bayesian Entropy Estimation
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2022
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Ioannis Papageorgiou
Ioannis Kontoyiannis
|
+
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The Feature-First Block Model.
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2021
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Lawrence Tray
Ioannis Kontoyiannis
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The ODE Method for Asymptotic Statistics in Stochastic Approximation and Reinforcement Learning.
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2021
|
Vivek S. Borkar
Shuhang Chen
Adithya M. Devraj
Ioannis Kontoyiannis
Sean Meyn
|
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PDF
Chat
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Optimal rates for independence testing via U-statistic permutation tests
|
2021
|
Thomas B. Berrett
Ioannis Kontoyiannis
Richard J. Samworth
|
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Hierarchical Bayesian Mixture Models for Time Series Using Context Trees as State Space Partitions
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2021
|
Ioannis Papageorgiou
Ioannis Kontoyiannis
|
+
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Inferring community characteristics in labelled networks.
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2021
|
Ioannis Kontoyiannis
Lawrence Tray
|
+
PDF
Chat
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Evaluating the effects of second-dose vaccine-delay policies in European countries: A simulation study based on data from Greece
|
2021
|
Petros Barmpounakis
Nikolaos Demiris
Ioannis Kontoyiannis
George N. Pavlakis
Vana Sypsa
|
+
PDF
Chat
|
Fundamental Limits of Lossless Data Compression With Side Information
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2021
|
Lampros Gavalakis
Ioannis Kontoyiannis
|
+
PDF
Chat
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An information-theoretic proof of a finite de Finetti theorem
|
2021
|
Lampros Gavalakis
Ioannis Kontoyiannis
|
+
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Population-scale testing can suppress the spread of infectious disease
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2021
|
Jussi Taipale
Ioannis Kontoyiannis
Sten Linnarsson
|
+
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The ODE Method for Asymptotic Statistics in Stochastic Approximation and Reinforcement Learning
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2021
|
Vivek S. Borkar
Shuhang Chen
Adithya M. Devraj
Ioannis Kontoyiannis
Sean Meyn
|
+
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Context-tree weighting for real-valued time series: Bayesian inference with hierarchical mixture models
|
2021
|
Ioannis Papageorgiou
Ioannis Kontoyiannis
|
+
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The Feature-First Block Model
|
2021
|
Lawrence Tray
Ioannis Kontoyiannis
|
+
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An Information-Theoretic Proof of a Finite de Finetti Theorem
|
2021
|
Lampros Gavalakis
Ioannis Kontoyiannis
|
+
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Differential Temporal Difference Learning
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2020
|
Adithya M. Devraj
Ioannis Kontoyiannis
Sean Meyn
|
+
PDF
Chat
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Packet Speed and Cost in Mobile Wireless Delay-Tolerant Networks
|
2020
|
Riccardo Cavallari
Stavros Toumpis
Roberto Verdone
Ioannis Kontoyiannis
|
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PDF
Chat
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Sharp Second-Order Pointwise Asymptotics for Lossless Compression with Side Information
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2020
|
Lampros Gavalakis
Ioannis Kontoyiannis
|
+
PDF
Chat
|
A simple network of nodes moving on the circle
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2020
|
Dimitris Cheliotis
Ioannis Kontoyiannis
Michail Loulakis
Stavros Toumpis
|
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PDF
Chat
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Nonasymptotic Gaussian Approximation for Inference With Stable Noise
|
2020
|
Marina Riabiz
Tohid Ardeshiri
Ioannis Kontoyiannis
Simon Godsill
|
+
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Optimal rates for independence testing via $U$-statistic permutation tests.
|
2020
|
Thomas B. Berrett
Ioannis Kontoyiannis
Richard J. Samworth
|
+
PDF
Chat
|
Geometric ergodicity in a weighted Sobolev space
|
2020
|
Adithya M. Devraj
Ioannis Kontoyiannis
Sean Meyn
|
+
|
Compression and Symmetry of Small-World Graphs and Structures
|
2020
|
Ioannis Kontoyiannis
Yi Heng Lim
Katia Papakonstantinopoulou
Wojtek Szpankowski
|
+
|
Bayesian Context Trees: Modelling and exact inference for discrete time series
|
2020
|
Ioannis Kontoyiannis
Lambros Mertzanis
Athina Panotopoulou
Ioannis Papageorgiou
Maria Skoularidou
|
+
|
Optimal rates for independence testing via $U$-statistic permutation tests
|
2020
|
Thomas B. Berrett
Ioannis Kontoyiannis
Richard J. Samworth
|
+
|
The L\'evy State Space Model.
|
2019
|
Simon Godsill
Marina Riabiz
Ioannis Kontoyiannis
|
+
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Fundamental Limits of Lossless Data Compression with Side Information
|
2019
|
Lampros Gavalakis
Ioannis Kontoyiannis
|
+
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Fundamental Limits of Lossless Data Compression with Side Information
|
2019
|
Lampros Gavalakis
Ioannis Kontoyiannis
|
+
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The Lévy State Space Model
|
2019
|
Simon Godsill
Marina Riabiz
Ioannis Kontoyiannis
|
+
|
Differential Temporal Difference Learning.
|
2018
|
Adithya M. Devraj
Ioannis Kontoyiannis
Sean Meyn
|
+
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A Simple Network of Nodes Moving on the Circle
|
2018
|
Dimitris Cheliotis
Ioannis Kontoyiannis
Michail Loulakis
Stavros Toumpis
|
+
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Nonasymptotic Gaussian Approximation for Linear Systems with Stable Noise [Preliminary Version].
|
2018
|
Marina Riabiz
Tohid Ardeshiri
Ioannis Kontoyiannis
Simon Godsill
|
+
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Nonasymptotic Gaussian Approximation for Inference with Stable Noise
|
2018
|
Marina Riabiz
Tohid Ardeshiri
Ioannis Kontoyiannis
Simon Godsill
|
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Analysis of Geographic/Delay-Tolerant Routing in Mobile Wireless Networks.
|
2018
|
Riccardo Cavallari
Stavros Toumpis
Roberto Verdone
Ioannis Kontoyiannis
|
+
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Packet Speed and Cost in Mobile Wireless Delay-Tolerant Networks
|
2018
|
Riccardo Cavallari
Stavros Toumpis
Roberto Verdone
Ioannis Kontoyiannis
|
+
|
Differential Temporal Difference Learning
|
2018
|
Adithya M. Devraj
Ioannis Kontoyiannis
Sean Meyn
|
+
|
Nonasymptotic Gaussian Approximation for Inference with Stable Noise
|
2018
|
Marina Riabiz
Tohid Ardeshiri
Ioannis Kontoyiannis
Simon Godsill
|
+
|
Packet Speed and Cost in Mobile Wireless Delay-Tolerant Networks
|
2018
|
Riccardo Cavallari
Stavros Toumpis
Roberto Verdone
Ioannis Kontoyiannis
|
+
PDF
Chat
|
Simulated convergence rates with application to an intractable α-stable inference problem
|
2017
|
Marina Riabiz
Tohid Ardeshiri
Ioannis Kontoyiannis
Simon Godsill
|
+
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Geometric Ergodicity in a Weighted Sobolev Space
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2017
|
Adithya M. Devraj
Ioannis Kontoyiannis
Sean Meyn
|
+
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Geometric Ergodicity in a Weighted Sobolev Space
|
2017
|
Adithya M. Devraj
Ioannis Kontoyiannis
Sean Meyn
|
+
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Approximating a diffusion by a finite-state hidden Markov model
|
2016
|
Ioannis Kontoyiannis
Sean Meyn
|
+
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Entropy Bounds on Abelian Groups and the Ruzsa Divergence
|
2016
|
Mokshay Madiman
Ioannis Kontoyiannis
|
+
PDF
Chat
|
Estimating the Directed Information and Testing for Causality
|
2016
|
Ioannis Kontoyiannis
Maria Skoularidou
|
+
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Thinning and Information Projections
|
2016
|
Peter Harremoës
Oliver Johnson
Ioannis Kontoyiannis
|
+
PDF
Chat
|
On the $f$-norm ergodicity of Markov processes in continuous time
|
2016
|
Ioannis Kontoyiannis
Sean Meyn
|
+
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Thinning and Information Projections
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2016
|
Peter Harremoës
Oliver Johnson
Ioannis Kontoyiannis
|
+
|
The Ruzsa divergence for random elements in locally compact abelian groups.
|
2015
|
Mokshay Madiman
Ioannis Kontoyiannis
|
+
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Estimating the Directed Information and Testing for Causality
|
2015
|
Ioannis Kontoyiannis
Maria Skoularidou
|
+
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On the $f$-Norm Ergodicity of Markov Processes in Continuous Time
|
2015
|
Ioannis Kontoyiannis
Sean Meyn
|
+
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Estimating the Directed Information and Testing for Causality
|
2015
|
Ioannis Kontoyiannis
Maria Skoularidou
|
+
PDF
Chat
|
Sumset and Inverse Sumset Inequalities for Differential Entropy and Mutual Information
|
2014
|
Ioannis Kontoyiannis
Mokshay Madiman
|
+
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The entropy of sums and Rusza's divergence on abelian groups
|
2013
|
Ioannis Kontoyiannis
Mokshay Madiman
|
+
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Lossless Data Compression at Finite Blocklengths
|
2012
|
Ioannis Kontoyiannis
Sergio Verdú
|
+
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Sumset inequalities for differential entropy and mutual information
|
2012
|
Ioannis Kontoyiannis
Mokshay Madiman
|
+
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Lossless data compression rate: Asymptotics and non-asymptotics
|
2012
|
Sergio Verdú
Ioannis Kontoyiannis
|
+
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Lossless Data Compression at Finite Blocklengths
|
2012
|
Ioannis Kontoyiannis
Sergio Verdú
|
+
PDF
Chat
|
Control Variates for Estimation Based on Reversible Markov Chain Monte Carlo Samplers
|
2011
|
Πέτρος Δελλαπόρτας
Ioannis Kontoyiannis
|
+
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Log-concavity, ultra-log-concavity, and a maximum entropy property of discrete compound Poisson measures
|
2011
|
Oliver Johnson
Ioannis Kontoyiannis
Mokshay Madiman
|
+
PDF
Chat
|
Geometric ergodicity and the spectral gap of non-reversible Markov chains
|
2011
|
Ioannis Kontoyiannis
Sean Meyn
|
+
PDF
Chat
|
Thinning, Entropy, and the Law of Thin Numbers
|
2010
|
Peter Harremoës
Oliver Johnson
Ioannis Kontoyiannis
|
+
|
Control Variates for Reversible MCMC Samplers
|
2010
|
Πέτρος Δελλαπόρτας
Ioannis Kontoyiannis
|
+
PDF
Chat
|
Compound Poisson Approximation via Information Functionals
|
2010
|
A. D. Barbour
Oliver Johnson
Ioannis Kontoyiannis
Mokshay Madiman
|
+
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A criterion for the compound poisson distribution to be maximum entropy
|
2009
|
Oliver Johnson
Ioannis Kontoyiannis
Mokshay Madiman
|
+
|
Lossy Compression in Near-Linear Time via Efficient Random Codebooks and Databases
|
2009
|
Christos Gioran
Ioannis Kontoyiannis
|
+
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Approximating a Diffusion by a Hidden Markov Model
|
2009
|
Ioannis Kontoyiannis
Sean Meyn
|
+
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Geometric Ergodicity and the Spectral Gap of Non-Reversible Markov Chains
|
2009
|
Ioannis Kontoyiannis
Sean Meyn
|
+
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Notes on Using Control Variates for Estimation with Reversible MCMC Samplers
|
2009
|
Ioannis Kontoyiannis
Πέτρος Δελλαπόρτας
|
+
PDF
Chat
|
Estimation of the Rate–Distortion Function
|
2008
|
Matthew Tom Harrison
Ioannis Kontoyiannis
|
+
PDF
Chat
|
Computable exponential bounds for screened estimation and simulation
|
2008
|
Ioannis Kontoyiannis
Sean Meyn
|
+
PDF
Chat
|
Thinning and information projections
|
2008
|
Peter Harremoës
Oliver Johnson
Ioannis Kontoyiannis
|
+
PDF
Chat
|
Estimating the Entropy of Binary Time Series: Methodology, Some Theory and a Simulation Study
|
2008
|
Yun Gao
Ioannis Kontoyiannis
Elie Bienenstock
|
+
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Counting the primes using entropy
|
2008
|
Ioannis Kontoyiannis
|
+
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Control Variates as Screening Functions
|
2008
|
Sofia Kyriazopoulou-Panagiotopoulou
Ioannis Kontoyiannis
Sean Meyn
|
+
|
On the entropy and log-concavity of compound Poisson measures
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2008
|
Oliver Johnson
Ioannis Kontoyiannis
Mokshay Madiman
|
+
|
Thinning and the Law of Small Numbers
|
2007
|
Peter Harremoës
Oliver Johnson
Ioannis Kontoyiannis
|
+
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Some information-theoretic computations related to the distribution of prime numbers
|
2007
|
Ioannis Kontoyiannis
|
+
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From the entropy to the statistical structure of spike trains
|
2007
|
Yun Gao
Ioannis Kontoyiannis
Elie Bienenstock
|
+
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Identifying statistical dependence in genomic sequences via mutual information estimates
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2007
|
Hasan Metin Aktulga
Ioannis Kontoyiannis
L. Alex Lyznik
Lukasz Szpankowski
Ananth Grama
W. Szpankowski
|
+
PDF
Chat
|
From the Entropy to the Statistical Structure of Spike Trains
|
2006
|
Yun Gao
Ioannis Kontoyiannis
Elie Bienenstock
|
+
PDF
Chat
|
Mismatched codebooks and the role of entropy coding in lossy data compression
|
2006
|
Ioannis Kontoyiannis
Ram Zamir
|
+
PDF
Chat
|
Measure Concentration for Compound Poisson Distributions
|
2006
|
Ioannis Kontoyiannis
Mokshay Madiman
|
+
PDF
Chat
|
Exponential bounds and stopping rules for MCMC and general Markov chains
|
2006
|
Ioannis Kontoyiannis
L. A. Lastras-Montaño
Sean Meyn
|
+
PDF
Chat
|
Steady state analysis of balanced‐allocation routing
|
2005
|
Aris Anagnostopoulos
Ioannis Kontoyiannis
Eli Upfal
|
+
PDF
Chat
|
Entropy and the Law of Small Numbers
|
2005
|
Ioannis Kontoyiannis
Peter Harremoës
Oliver Johnson
|
+
|
Concentration and relative entropy for compound Poisson distributions
|
2005
|
Mokshay Madiman
Ioannis Kontoyiannis
|
+
PDF
Chat
|
Large Deviations Asymptotics and the Spectral Theory of Multiplicatively Regular Markov Processes
|
2005
|
Ioannis Kontoyiannis
Sean Meyn
|
+
|
Measure Concentration for Compound Poisson Distributions
|
2005
|
Ioannis Kontoyiannis
Mokshay Madiman
|
+
|
Large deviations asymptotics and the spectral theory of multiplicatively regular Markov processes
|
2005
|
Ioannis Kontoyiannis
Sean Meyn
|
+
|
Mismatched codebooks and the role of entropy-coding in lossy data compression
|
2005
|
Ioannis Kontoyiannis
Rami Zamir
|
+
PDF
Chat
|
A Remark on Unified Error Exponents: Hypothesis Testing, Data Compression and Measure Concentration
|
2003
|
Ioannis Kontoyiannis
Ali Devin Sezer
|
+
PDF
Chat
|
Spectral theory and limit theorems for geometrically ergodic Markov processes
|
2003
|
Ioannis Kontoyiannis
Sean Meyn
|
+
|
Prefixes and the entropy rate for long-range sources
|
2002
|
Ioannis Kontoyiannis
Yuri Suhov
|
+
|
Spectral Theory and Limit Theorems for Geometrically Ergodic Markov Processes
|
2002
|
Ioannis Kontoyiannis
Sean Meyn
|
+
|
The ODE Method and Spectral Theory of Markov Operators
|
2002
|
Jianyi Huang
Ioannis Kontoyiannis
Sean Meyn
|
+
|
Steady state analysis of balanced-allocation routing
|
2002
|
Aris Anagnostopoulos
Ioannis Kontoyiannis
Eli Upfal
|
+
|
A remark on unified error exponents: Hypothesis testing, data compression and measure concentration
|
2002
|
Ioannis Kontoyiannis
Ali Devin Sezer
|
+
PDF
Chat
|
Sphere-covering, measure concentration, and source coding
|
2001
|
Ioannis Kontoyiannis
|
+
PDF
Chat
|
Critical behavior in lossy source coding
|
2001
|
Amir Dembo
Ioannis Kontoyiannis
|
+
|
Source Coding, Large Deviations, and Approximate Pattern Matching
|
2001
|
Amir Dembo
Ioannis Kontoyiannis
|
+
|
Critical Behavior in Lossy Source Coding
|
2000
|
Amir Dembo
Ioannis Kontoyiannis
|
+
PDF
Chat
|
The asymptotics of waiting times between stationary processes, allowing distortion
|
1999
|
Amir Dembo
Ioannis Kontoyiannis
|
+
|
Efficient sphere-covering and converse measure concentration via generalized coding theorems
|
1999
|
Ioannis Kontoyiannis
|
+
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Nonparametric entropy estimation for stationary processes and random fields, with applications to English text
|
1998
|
Ioannis Kontoyiannis
P. Algoet
Yu. M. Suhov
Abraham J. Wyner
|
+
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None
|
1998
|
Ioannis Kontoyiannis
|