Evidence map›Paper›PMID 34209251›Full record

ArticleSensors (Basel, Switzerland)2021

Emotion Recognition on Edge Devices: Training and Deployment.

Vlad Pandelea, Edoardo Ragusa, Tommaso Apicella, Paolo Gastaldo, Erik Cambria

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

5 authors.

Vlad PandeleaSchool of Computer Science and Engineering, Nanyang Technological University, 50 Nanyang Ave, Singapore 639798, Singapore.ORCID 0000-0003-2885-2005
Edoardo RagusaDepartment of Naval, Electric, Electronic and Telecommunications Engineering of the University of Genoa, 16145 Genova, GE, Italy.ORCID 0000-0002-5527-6325
Tommaso ApicellaDepartment of Naval, Electric, Electronic and Telecommunications Engineering of the University of Genoa, 16145 Genova, GE, Italy.
Paolo GastaldoDepartment of Naval, Electric, Electronic and Telecommunications Engineering of the University of Genoa, 16145 Genova, GE, Italy.ORCID 0000-0002-5748-3942
Erik CambriaSchool of Computer Science and Engineering, Nanyang Technological University, 50 Nanyang Ave, Singapore 639798, Singapore.ORCID 0000-0002-3030-1280

Funding

Agency for Science, Technology and Research #A18A2b0046
6 · The paper itself

Abstract

Emotion recognition, among other natural language processing tasks, has greatly benefited from the use of large transformer models. Deploying these models on resource-constrained devices, however, is a major challenge due to their computational cost. In this paper, we show that the combination of large transformers, as high-quality feature extractors, and simple hardware-friendly classifiers based on linear separators can achieve competitive performance while allowing real-time inference and fast training. Various solutions including batch and Online Sequential Learning are analyzed. Additionally, our experiments show that latency and performance can be further improved via dimensionality reduction and pre-training, respectively. The resulting system is implemented on two types of edge device, namely an edge accelerator and two smartphones.

Indexed as

Natural Language ProcessingNeural Networks, ComputerEmotionsdeep learningembedded systemsemotion recognition

Identifiers

PMID34209251
PMCPMC8271649

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.