Evidence map›Paper›PMID 30072887›Full record

ArticleFrontiers in computational neuroscience2018

Modern Machine Learning as a Benchmark for Fitting Neural Responses.

Ari S Benjamin, Hugo L Fernandes, Tucker Tomlinson, Pavan Ramkumar, Chris VerSteeg, Raeed H Chowdhury, Lee E Miller, Konrad P Kording

Abstract read
In one paragraph

Article in Frontiers in computational neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

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  19. Integrating Statistical and Machine Learning Approaches for Neural Classification.IEEE access : practical innovations, open solutions · 2022
    Article
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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

8 authors.

Ari S BenjaminDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, United States.
Hugo L FernandesDepartment of Physical Medicine and Rehabilitation, Rehabilitation Institute of Chicago, Northwestern University, Chicago, IL, United States.
Tucker TomlinsonDepartment of Physiology, Northwestern University, Chicago, IL, United States.
Pavan RamkumarDepartment of Physical Medicine and Rehabilitation, Rehabilitation Institute of Chicago, Northwestern University, Chicago, IL, United States.
Chris VerSteegDepartment of Biomedical Engineering, Northwestern University, Evanston, IL, United States.
Raeed H ChowdhuryDepartment of Physiology, Northwestern University, Chicago, IL, United States.
Lee E MillerDepartment of Physical Medicine and Rehabilitation, Rehabilitation Institute of Chicago, Northwestern University, Chicago, IL, United States.
Konrad P KordingDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, United States.

Funding

Recording neural activities onto DNAR01MH103910 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI BOYDEN, EDWARD S., CHURCH, GEORGE M · 2013 to 2017
$9.5M
Primate model of an intracortically controlled FES prostR01NS053603 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI KENNEDY, ANN KATHRYN, MILLER, LEE · 2006 to 2021
$7.1M
Development of a Bidirectional Brain Machine InterfaceR01NS048845 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MILLER, LEE · 2005 to 2014
$6.7M
Biomimetic Somatosensory Feedback through IntracorticalmicrostimulationR01NS095251 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI BENSMAIA, SLIMAN, GRILL, WARREN M. · 2016 to 2020
$3.7M
The role of uncertainty in human motor learning and adaptationR01NS063399 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI KORDING, KONRAD P. · 2009 to 2019
$2.8M
The representation of uncertainty in the sensorimotor systemR01NS074044 · NINDS · REHABILITATION INSTITUTE OF CHICAGO D/B/A SHIRLEY RYAN ABILITYLAB · PI KORDING, KONRAD P., MILLER, LEE · 2011 to 2015
$1.6M
Predoctoral Training Program in Biomedical Data Driven Discovery (BD3)T32LM012203 · NLM · NORTHWESTERN UNIVERSITY AT CHICAGO · PI KLABJAN, DIEGO, STARREN, JUSTIN B. · 2015 to 2019
$1.1M
NIMH NIH HHS R01 MH103910NINDS NIH HHS R01 NS048845NINDS NIH HHS R01 NS053603NINDS NIH HHS R01 NS063399NINDS NIH HHS R01 NS074044NINDS NIH HHS R01 NS095251NLM NIH HHS T32 LM012203
6 · The paper itself

Abstract

Neuroscience has long focused on finding encoding models that effectively ask "what predicts neural spiking?" and generalized linear models (GLMs) are a typical approach. It is often unknown how much of explainable neural activity is captured, or missed, when fitting a model. Here we compared the predictive performance of simple models to three leading machine learning methods: feedforward neural networks, gradient boosted trees (using XGBoost), and stacked ensembles that combine the predictions of several methods. We predicted spike counts in macaque motor (M1) and somatosensory (S1) cortices from standard representations of reaching kinematics, and in rat hippocampal cells from open field location and orientation. Of these methods, XGBoost and the ensemble consistently produced more accurate spike rate predictions and were less sensitive to the preprocessing of features. These methods can thus be applied quickly to detect if feature sets relate to neural activity in a manner not captured by simpler methods. Encoding models built with a machine learning approach accurately predict spike rates and can offer meaningful benchmarks for simpler models.

Indexed as

encoding modelsgeneralized linear modelGLMmachine learningneural codingspike predictiontuning curves

Identifiers

PMID30072887
PMCPMC6060269

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.