Evidence map›Paper›PMID 33747669›Full record

ArticleIEEE access : practical innovations, open solutions2020

Learning Invariant Representations from EEG via Adversarial Inference.

Ozan Özdenizci, Y E Wang, Toshiaki Koike-Akino, Deniz ErdoĞmuŞ

Open access · goldAbstract read
In one paragraph

Article in IEEE access : practical innovations, open solutions, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
7.3field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 97 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Ozan ÖzdenizciDepartment of Electrical and Computer Engineering, Northeastern University, Boston, MA 02115, USA.
Y E WangMitsubishi Electric Research Laboratories (MERL), Cambridge, MA 02139, USA.
Toshiaki Koike-AkinoMitsubishi Electric Research Laboratories (MERL), Cambridge, MA 02139, USA.
Deniz ErdoĞmuŞDepartment of Electrical and Computer Engineering, Northeastern University, Boston, MA 02115, USA.
Mitsubishi Electric (United States) · USNortheastern University · US

Funding

Translational refinement of adaptive communication system for locked-in patientsR01DC009834 · NIDCD · OREGON HEALTH & SCIENCE UNIVERSITY · PI FRIED-OKEN, MELANIE · 2009 to 2024
$12.5M
NIDCD NIH HHS R01 DC009834
6 · The paper itself

Abstract

Discovering and exploiting shared, invariant neural activity in electroencephalogram (EEG) based classification tasks is of significant interest for generalizability of decoding models across subjects or EEG recording sessions. While deep neural networks are recently emerging as generic EEG feature extractors, this transfer learning aspect usually relies on the prior assumption that deep networks naturally behave as subject- (or session-) invariant EEG feature extractors. We propose a further step towards invariance of EEG deep learning frameworks in a systemic way during model training. We introduce an adversarial inference approach to learn representations that are invariant to inter-subject variabilities within a discriminative setting. We perform experimental studies using a publicly available motor imagery EEG dataset, and state-of-the-art convolutional neural network based EEG decoding models within the proposed adversarial learning framework. We present our results in cross-subject model transfer scenarios, demonstrate neurophysiological interpretations of the learned networks, and discuss potential insights offered by adversarial inference to the growing field of deep learning for EEG.

Indexed as

adversarial learningbrain-computer interfacedeep neural networkselectroencephalograminvariant representationmotor imagery

Identifiers

PMID33747669
PMCPMC7971154
OpenAlexW3005195149

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.