Robust clustering using hyperdimensional computing

L Ge, KK Parhi - IEEE Open Journal of Circuits and Systems, 2024 - ieeexplore.ieee.org
This paper addresses the clustering of data in the hyperdimensional computing (HDC)
domain. In prior work, an HDC-based clustering framework, referred to as HDCluster, has …

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 …

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 …

Hyperspec: Ultrafast mass spectra clustering in hyperdimensional space

W Xu, J Kang, W Bittremieux, N Moshiri… - Journal of proteome …, 2023 - ACS Publications
As current shotgun proteomics experiments can produce gigabytes of mass spectrometry
data per hour, processing these massive data volumes has become progressively more …

Openhd: A gpu-powered framework for hyperdimensional computing

J Kang, B Khaleghi, T Rosing… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Hyperdimensional computing (HDC) has emerged as an alternative lightweight learning
solution to deep neural networks. A key characteristic of HDC is the great extent of …

Accelerating open modification spectral library searching on tensor core in high-dimensional space

J Kang, W Xu, W Bittremieux, N Moshiri… - Bioinformatics, 2023 - academic.oup.com
Motivation Driven by technological advances, the throughput and cost of mass spectrometry
(MS) proteomics experiments have improved by orders of magnitude in recent decades …

Applicability of hyperdimensional computing to seizure detection

L Ge, KK Parhi - IEEE Open Journal of Circuits and Systems, 2022 - ieeexplore.ieee.org
Hyperdimensional (HD) computing is a form of brain-inspired computing which can be
applied to numerous classification problems. In past research, it has been shown that …

DRAM-based acceleration of open modification search in hyperdimensional space

J Kang, W Xu, W Bittremieux, N Moshiri… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Mass spectrometry, commonly used for protein identification, generates a massive number
of spectra that need to be matched against a large database. In reality, most of them remain …

Determining the number of clusters in clinical response of TMS treatment using hyperdimensional computing

L Ge, AN McInnes, AS Widge, KK Parhi - Journal of Signal Processing …, 2024 - Springer
This paper addresses clustering of clinical response of subjects with major depressive
disorder (MDD) after they are treated with transcranial magnetic stimulation (TMS) …

Efficient hyperdimensional learning with trainable, quantizable, and holistic data representation

J Kim, H Lee, M Imani, Y Kim - … & Test in Europe Conference & …, 2023 - ieeexplore.ieee.org
Hyperdimensional computing (HDC) is a computing paradigm that draws inspiration from
human memory models. It represents data in the form of high-dimensional vectors. Recently …