Deniz Alaçam

Modeling Complex Systems

Computational Scientist | AI Researcher | Mathematical Modeler

I develop intelligent systems that integrate mathematics, statistics, computational modeling, predictive modeling, machine learning, and artificial intelligence to solve complex real-world problems. My work has evolved from mathematical modeling and computational simulations of biological systems to digital twins, medical imaging, and modern AI systems. Along the way, I have collaborated across disciplines, mentored students and researchers, and translated mathematical theory into practical, data-driven solutions with applications spanning science, healthcare, engineering, and beyond.

News & Highlights

January 2024:

Book Chapter: Agcaoglu O., Silva R., Alacam D., Calhoun V. , A multidimensional Joint ICA Model with Gaussian Copula(pdf)

July 2023:

Presentation: Alacam D., Miller R., Agcaoglu O., Calhoun V., Multidimensional Frequency Domain Analysis of Resting-State fMRI in Alzheimer's Disease,

Poster presentation at Organization of Human Brain Mapping (OHBM) Annual Meeting, Montreal, Canada, July 2023

June 2023:

Workshop: Modeling Brain Dynamics, 12-14 June, 2023

UPIIH, Mexico City, Mexico

https://www.upiih.ipn.mx/

April 2023:

Presentation: Alacam D., Miller R., Agcaoglu O., Calhoun V, 4D Frequency Domain Analysis of Resting-State fMRI in Neurological Disorders,

Poster presentation at Organization of Human Brain Mapping (OHBM) Annual Meeting, Cartegena, Colombia, April 2023

New Paper: Alaçam D., Miller R., Agcaoglu O., Preda A., Ford J., Calhoun V., A method for capturing dynamic spectral coupling in resting fMRI reveals domain-specific patterns in schizophrenia, Frontiers in Neuroscience, Vol 17, 2023 [pdf]

July 2022:

New Paper: Gonzalez-Ramirez, L. R., Alaçam, D., Akpinar, A., A Mathematical model of Chenepodium album L. dynamics under copper-induced stress, Ecological Modeling, Vol 269, 2022 [pdf]

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