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 survey on processing-in-memory techniques: Advances and challenges

K Asifuzzaman, NR Miniskar, AR Young, F Liu… - … , Devices, Circuits and …, 2023 - Elsevier
Abstract Processing-in-memory (PIM) techniques have gained much attention from computer
architecture researchers, and significant research effort has been invested in exploring and …

Achieving software-equivalent accuracy for hyperdimensional computing with ferroelectric-based in-memory computing

A Kazemi, F Müller, MM Sharifi, H Errahmouni… - Scientific reports, 2022 - nature.com
Hyperdimensional computing (HDC) is a brain-inspired computational framework that relies
on long hypervectors (HVs) for learning. In HDC, computational operations consist of simple …

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 …

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 …

Fefet multi-bit content-addressable memories for in-memory nearest neighbor search

A Kazemi, MM Sharifi, AF Laguna… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Nearest neighbor (NN) search computations are at the core of many applications such as
few-shot learning, classification, and hyperdimensional computing. As such, efficient …

Relhd: A graph-based learning on fefet with hyperdimensional computing

J Kang, M Zhou, A Bhansali, W Xu… - 2022 IEEE 40th …, 2022 - ieeexplore.ieee.org
Advances in graph neural network (GNN)-based algorithms enable machine learning on
relational data. GNNs are computationally demanding since they rely upon backpropagation …

Neurally-inspired hyperdimensional classification for efficient and robust biosignal processing

Y Ni, N Lesica, FG Zeng, M Imani - Proceedings of the 41st IEEE/ACM …, 2022 - dl.acm.org
The biosignals consist of several sensors that collect time series information. Since time
series contain temporal dependencies, they are difficult to process by existing machine …

All-in-memory brain-inspired computing using fefet synapses

S Thomann, HLG Nguyen, PR Genssler… - Frontiers in …, 2022 - frontiersin.org
The separation of computing units and memory in the computer architecture mandates
energy-intensive data transfers creating the von Neumann bottleneck. This bottleneck is …

Recent progress and development of hyperdimensional computing (hdc) for edge intelligence

CY Chang, YC Chuang, CT Huang… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
Brain-inspired Hyperdimensional Computing (HDC) is an emerging framework in low-
energy designs for solving classification tasks at the edge. Unlike mainstream neural …