A survey on hyperdimensional computing aka vector symbolic architectures, part ii: Applications, cognitive models, and challenges

D Kleyko, D Rachkovskij, E Osipov, A Rahimi - ACM Computing Surveys, 2023 - dl.acm.org
This is Part II of the two-part comprehensive survey devoted to a computing framework most
commonly known under the names Hyperdimensional Computing and Vector Symbolic …

A theoretical perspective on hyperdimensional computing

A Thomas, S Dasgupta, T Rosing - Journal of Artificial Intelligence Research, 2021 - jair.org
Hyperdimensional (HD) computing is a set of neurally inspired methods for obtaining
highdimensional, low-precision, distributed representations of data. These representations …

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 …

Revisiting hyperdimensional learning for fpga and low-power architectures

M Imani, Z Zou, S Bosch, SA Rao… - … Symposium on High …, 2021 - ieeexplore.ieee.org
Today's applications are using machine learning algorithms to analyze the data collected
from a swarm of devices on the Internet of Things (IoT). However, most existing learning …

Geniehd: Efficient dna pattern matching accelerator using hyperdimensional computing

Y Kim, M Imani, N Moshiri… - 2020 Design, Automation …, 2020 - ieeexplore.ieee.org
DNA pattern matching is widely applied in many bioinformatics applications. The increasing
volume of the DNA data exacerbates the runtime and power consumption to discover DNA …

Learning from hypervectors: A survey on hypervector encoding

S Aygun, MS Moghadam, MH Najafi… - arXiv preprint arXiv …, 2023 - arxiv.org
Hyperdimensional computing (HDC) is an emerging computing paradigm that imitates the
brain's structure to offer a powerful and efficient processing and learning model. In HDC, the …

Quanthd: A quantization framework for hyperdimensional computing

M Imani, S Bosch, S Datta… - … on Computer-Aided …, 2019 - ieeexplore.ieee.org
Brain-inspired hyperdimensional (HD) computing models cognition by exploiting properties
of high dimensional statistics-high-dimensional vectors, instead of working with numeric …

F5-hd: Fast flexible fpga-based framework for refreshing hyperdimensional computing

S Salamat, M Imani, B Khaleghi, T Rosing - Proceedings of the 2019 …, 2019 - dl.acm.org
Hyperdimensional (HD) computing is a novel computational paradigm that emulates the
brain functionality in performing cognitive tasks. The underlying computation of HD involves …

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 …

Bric: Locality-based encoding for energy-efficient brain-inspired hyperdimensional computing

M Imani, J Morris, J Messerly, H Shu, Y Deng… - Proceedings of the 56th …, 2019 - dl.acm.org
Brain-inspired Hyperdimensional (HD) computing is a new computing paradigm emulating
the neuron's activity in high-dimensional space. The first step in HD computing is to map …