About

Bahram Jafrasteh

Machine Learning Researcher

He is a postdoctoral researcher at Instituto de Investigación Biomédica e Innovación de la provincia de Cádiz (INiBICA), Cadiz, Spain.

  • Current situation : Postdoctoral Researcher
  • Email : b.jafrasteh@gmail.com

Bahram Jafrasteh received his doctoral degree in 2018 from Isfahan University of Technology, Iran. While his academic experiences are diverse, research in artificial intelligence methods has definitely been one of the most important components of his research. He has always committed himself to scientific research. This made an academic, creative, and curious mindset for him. He received his bachelor degree from the University of Tehran, Iran, in 2008. In fall 2009, he joined a master's program at Isfahan university of technology and started his research in geophysics. However, the main focus of his studies was on mathematical and machine learning methods. He developed a meta-heuristic algorithm to extract information from the ground-penetrating radar data. He received his master's degree in spring 2012. In the same year, he joined the doctoral program of Isfahan University of Technology (IUT). As he always was curious about machine learning methods and their applications, he chose to work on a project entitled "Machine learning methods to improve ore grade estimation". He gathered experiences on more advanced probabilistic machine learning methods, Bayesian optimization to explore optimal sampling location, and metaheuristic optimization such as GA, PSO, ABC, CMAES, etc. He has published papers in scientific journals such as Neurocomputing and Computers and Geosciences, computational Geosciences. His main focuses are probabilistic machine learning algorithms, Gaussian processes (GPs), deep GPs, variational learning, convolutional neural networks (CNNs), and their application to real-life problems, i.e. medical diagnostics, geoscience, biology, etc.

7.0

Years Of Experience

4

International stay

Programming Skills

Python (PyTorch, Tensorflow, OpenCV, PyQt, pyOpenGL, etc) 100%
C++ 90%
R 90%
Matlab 90%

Language Skills

Persian (Native) 100%
Kurdish (Native) 100%
English 90%
Spanish 90%
French 20%

Operating systems

Linux (Ubuntu, Fedora, etc.) 100%
Windows 100%

Resume

Bahram Jafrasteh Resume | Download (cv)

Sumary

Bahram Jafrasteh

He is a postdoctoral researcher at INiBICA working on advanced probabilistic machine learning methods on clinical images and datasets.

  • Fundación Cádiz - Hospital Universitario Puerto del Mar, Novena Planta Investigación Avda. Ana de Viya, 21 - 11009 Cádiz
  • b.jafrasteh@gmail.com

Research Experiences

Instituto de Investigación Biomédica e Innovación de la provincia de Cádiz (INiBICA)

2021 - Now

Deep learning methods for automate detection of impairments in neonatal premature infants.

Cadiz, Spain

Autonomous University of Madrid (UAM)

2020 - 2021

Postdoctoral reseacher at machine learning group, computer science department of UAM.
Working on advanced probabilistic macine learning methods, combining Gaussian process, variational inference, and deep neural network to develop an input dependent Gaussian process for big datasets.

Madrid, Spain

Institut National de Recherche en Informatique et en Automatique (INRIA) AND Géoazur, Université Côte d'Azur

2020 - 2021

Postdoctoral researcher working on "Extraction of curvilinear structure networks in image data using an innovative deep learning approach:
application to fracture and fault network extraction from satellite data", funded by UCA-AI .

Nice, France

Isfahan University of Technology

2012 - 2018

Ph.D. researcher working on "Advanced machine learning methods for ore grade estimation".
Development of a fast and automatic method to improve ore grade and reserve estimation.
Developed a C++ code for ore grade estimation using Gaussian processes.
Developed a warped RBF neural networks and a meta-heuristic optimization algorithm to improve ore grade estimation.
Compared the performance of wavelet, MLP and RBF neural networks.
Developed an improved algorithm to explore next sampling location: R programming language.

Isfahan, Iran

Isfahan University of Technology

2009 - 2012

M.Sc. researcher focusing on non-constructive geophysical methods including ground penetrating radar (GPR).
Development of an automatic method to process signals obtained from GPR traces, stack the signals together to make an image and then extract physical characteristics of the buried objects in the image.
Developed a strategy based on meta-heuristic optimization algorithms to extract physical characteristics of the buried objects in the image.

Isfahan, Iran

University of Tehran

2005 - 2009

B.SC. in mining engineering, mineral exploration: focusing on anomaly detection in geochemical data using multivariate statistical analysis.

Language Skills

LANGUAGES

Persian, Kurdish, English, Spanish, French

DEEP LEARNING LIBRARIES

TensorFlow, PyTorch

Software Development LIBRARIES

Qt, PyQt, OpenGL, PyOpenGL

PYTHON PACKAGES & LIBRARIES

NumPy, Pandas, Matplotlib, Plotly

Operating Systems

Windows, Linux

Medical Image Analysis Software

FreeSurfer, Slicer3D, etc.

DataBase Management

SQL, MONGODB

Other software and packages

Envi, ErMapper, SPSS, MiniTab, ArcGIS, QGIS, SGeMS, DataMine, Shell Script, Microsoft Office, ...

INTERESTS

Data Visualization, TensorFlow, SciKit-Learn, Competitive Programming, Python Developer, Machine Learning

Contact

Contact Me

Social Profiles

Email

b.jafrasteh@gmail.com

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