Evidence map›Paper›PMID 27153565›Full record

ReviewJournal of neural engineering2016

Integrating language models into classifiers for BCI communication: a review.

W Speier, C Arnold, N Pouratian

Abstract readReview
In one paragraph

Review in Journal of neural engineering, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Trial
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  12. A Multi-Context Character Prediction Model for a Brain-Computer Interface.Proceedings of the conference. Association for Computational Linguistics. North American Chapter. Meeting · 2018
    Article
  13. Review
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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

3 authors.

W SpeierDepartment of Neurosurgery, University of California, Los Angeles, CA 90095, USA.
C ArnoldMedical Imaging Informatics Group, University of California, Los Angeles, CA 90095, USA.
N PouratianDepartment of Neurosurgery, University of California, Los Angeles, CA 90095, USA.

Funding

Electrophysiologic and Anatomic Basis of BOLD fMRIK23EB014326 · NIBIB · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI POURATIAN, NADER · 2012 to 2016
$946k
NIBIB NIH HHS K23 EB014326
6 · The paper itself

Abstract

objectiveThe present review systematically examines the integration of language models to improve classifier performance in brain-computer interface (BCI) communication systems. APPROACH: The domain of natural language has been studied extensively in linguistics and has been used in the natural language processing field in applications including information extraction, machine translation, and speech recognition. While these methods have been used for years in traditional augmentative and assistive communication devices, information about the output domain has largely been ignored in BCI communication systems. Over the last few years, BCI communication systems have started to leverage this information through the inclusion of language models. MAIN

resultsAlthough this movement began only recently, studies have already shown the potential of language integration in BCI communication and it has become a growing field in BCI research. BCI communication systems using language models in their classifiers have progressed down several parallel paths, including: word completion; signal classification; integration of process models; dynamic stopping; unsupervised learning; error correction; and evaluation. SIGNIFICANCE: Each of these methods have shown significant progress, but have largely been addressed separately. Combining these methods could use the full potential of language model, yielding further performance improvements. This integration should be a priority as the field works to create a BCI system that meets the needs of the amyotrophic lateral sclerosis population.

Indexed as

Communication Devices for People with DisabilitiesLanguageAlgorithmsBrain-Computer InterfacesElectroencephalographyHumansModels, TheoreticalNatural Language Processing

Identifiers

PMID27153565
PMCPMC5495144

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Registered trials

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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.