Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Systematic Assessment of Hyperdimensional Computing for Epileptic
  Seizure Detection   Hyperdimensional computing is a promising novel paradigm for low-power
embedded machine learning. It has been applied on different biomedical
applications, and particularly on epileptic seizure detection. Unfortunately,
due to differences in data preparation, segmentation, encoding strategies, and
performance metrics, results are hard to compare, which makes building upon
that knowledge difficult. Thus, the main goal of this work is to perform a
systematic assessment of the HD computing framework for the detection of
epileptic seizures, comparing different feature approaches mapped to HD
vectors. More precisely, we test two previously implemented features as well as
several novel approaches with HD computing on epileptic seizure detection. We
evaluate them in a comparable way, i.e., with the same preprocessing setup, and
with the identical performance measures. We use two different datasets in order
to assess the generalizability of our conclusions. The systematic assessment
involved three primary aspects relevant for potential wearable implementations:
1) detection performance, 2) memory requirements, and 3) computational
complexity. Our analysis shows a significant difference in detection
performance between approaches, but also that the ones with the highest
performance might not be ideal for wearable applications due to their high
memory or computational requirements. Furthermore, we evaluate a
post-processing strategy to adjust the predictions to the dynamics of epileptic
seizures, showing that performance is significantly improved in all the
approaches and also that after post-processing, differences in performance are
much smaller between approaches.

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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
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The categories of this paper are: patt-sol
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The categories of this paper are: quant-ph
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The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
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The categories of this paper are: solv-int
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The categories of this paper are: acc-phys
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The categories of this paper are: nlin
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The categories of this paper are: hep-th
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The categories of this paper are: stat
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The categories of this paper are: math
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The categories of this paper are: adap-org
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The categories of this paper are: alg-geom
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The categories of this paper are: mtrl-th