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Pouya D. Tafti | Researchclopedia

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Pouya D. Tafti

41

Works

1,622

Citations

12

h-index

13

i10-index

Research Topics

Image and Signal Denoising Methods Stochastic processes and financial applications Complex Systems and Time Series Analysis

Affiliations

École Normale Supérieure - PSL2010–2013

Centre d'Imagerie BioMedicale2006–2013

École Polytechnique Fédérale de Lausanne2006–2014

McMaster University2006–2006

Top Works

Gemma: Open Models Based on Gemini Research and Technology

Gemma Team,Thomas Mesnard,et al.

2024220 citations

Statistical and numerical algorithms

Financial Risk and Volatility Modeling

An Introduction to Sparse Stochastic Processes

Michaël Unser,Pouya D. Tafti

2014182 citations

Gemma 2: Improving Open Language Models at a Practical Size

Gemma Team,Morgane Rivière,et al.

2024130 citations

Stochastic Models for Sparse and Piecewise-Smooth Signals

Michaël Unser,Pouya D. Tafti

201065 citations

A Unified Formulation of Gaussian Versus Sparse Stochastic Processes—Part I: Continuous-Domain Theory

Michaël Unser,Pouya D. Tafti,et al.

201453 citations

A Unified Formulation of Gaussian Versus Sparse Stochastic Processes—Part II: Discrete-Domain Theory

Michaël Unser,Pouya D. Tafti,et al.

201437 citations

Invariances, Laplacian-Like Wavelet Bases, and the Whitening of Fractal Processes

Pouya D. Tafti,Dimitri Van De Ville,et al.

200933 citations

Fractional Brownian Vector Fields

Pouya D. Tafti,Michaël Unser

201018 citations

On Regularized Reconstruction of Vector Fields

Pouya D. Tafti,Michaël Unser

201116 citations