User profiles for Haleh Alimohamadi

Haleh Alimohamadi

University of California Los Angeles
Verified email at g.ucla.edu
Cited by 686

Scalable edge-based hyperdimensional learning system with brain-like neural adaptation

Z Zou, Y Kim, F Imani, H Alimohamadi… - Proceedings of the …, 2021 - dl.acm.org
In the Internet of Things (IoT) domain, many applications are running machine learning
algorithms to assimilate the data collected in the swarm of devices. Sending all data to the …

[HTML][HTML] Modeling membrane nanotube morphology: the role of heterogeneity in composition and material properties

H Alimohamadi, B Ovryn, P Rangamani - Scientific reports, 2020 - nature.com
Membrane nanotubes are dynamic structures that may connect cells over long distances.
Nanotubes are typically thin cylindrical tubes, but they may occasionally have a beaded …

[PDF][PDF] The role of traction in membrane curvature generation

H Alimohamadi, R Vasan, J Hassinger, J Stachowiak… - Biophysical …, 2018 - cell.com
Membrane curvature can be generated by a variety of different molecular mechanisms such
as protein scaffolding, heterogeneity, cytoskeletal forces that act as inputs. These …

[HTML][HTML] Graphd: Graph-based hyperdimensional memorization for brain-like cognitive learning

P Poduval, H Alimohamadi, A Zakeri, F Imani… - Frontiers in …, 2022 - frontiersin.org
Memorization is an essential functionality that enables today's machine learning algorithms
to provide a high quality of learning and reasoning for each prediction. Memorization gives …

[HTML][HTML] Modeling membrane curvature generation due to membrane–protein interactions

H Alimohamadi, P Rangamani - Biomolecules, 2018 - mdpi.com
To alter and adjust the shape of the plasma membrane, cells harness various mechanisms
of curvature generation. Many of these curvature generation mechanisms rely on the …

[HTML][HTML] Memory-inspired spiking hyperdimensional network for robust online learning

Z Zou, H Alimohamadi, A Zakeri, F Imani, Y Kim… - Scientific reports, 2022 - nature.com
Recently, brain-inspired computing models have shown great potential to outperform today’s
deep learning solutions in terms of robustness and energy efficiency. Particularly, Spiking …

[HTML][HTML] Eventhd: Robust and efficient hyperdimensional learning with neuromorphic sensor

Z Zou, H Alimohamadi, Y Kim, MH Najafi… - Frontiers in …, 2022 - frontiersin.org
Brain-inspired computing models have shown great potential to outperform today's deep
learning solutions in terms of robustness and energy efficiency. Particularly, Hyper-Dimensional …

How Cell-Penetrating Peptides Behave Differently from Pore-Forming Peptides: Structure and Stability of Induced Transmembrane Pores

H Alimohamadi, J de Anda, MW Lee… - Journal of the …, 2023 - ACS Publications
Peptide-induced transmembrane pore formation is commonplace in biology. Examples of
transmembrane pores include pores formed by antimicrobial peptides (AMPs) and cell-…

Spiking hyperdimensional network: Neuromorphic models integrated with memory-inspired framework

Z Zou, H Alimohamadi, F Imani, Y Kim… - arXiv preprint arXiv …, 2021 - arxiv.org
Recently, brain-inspired computing models have shown great potential to outperform today's
deep learning solutions in terms of robustness and energy efficiency. Particularly, Spiking …

[HTML][HTML] Mechanical principles governing the shapes of dendritic spines

H Alimohamadi, MK Bell, S Halpain… - Frontiers in …, 2021 - frontiersin.org
Dendritic spines are small, bulbous protrusions along the dendrites of neurons and are sites
of excitatory postsynaptic activity. The morphology of spines has been implicated in their …