Evidence map›Paper›PMID 29292772›Full record

ArticleSensors (Basel, Switzerland)2017

Stacked Sparse Auto-Encoders (SSAE) Based Electronic Nose for Chinese Liquors Classification.

Wei Zhao, Qing-Hao Meng, Ming Zeng, Pei-Feng Qi

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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.

Wei ZhaoSchool of Electrical and Information Engineering, Tianjin University, Tianjin 300072, China. 2015203156@tju.edu.cn.
Qing-Hao MengSchool of Electrical and Information Engineering, Tianjin University, Tianjin 300072, China. qh_meng@tju.edu.cn.
Ming ZengSchool of Electrical and Information Engineering, Tianjin University, Tianjin 300072, China. zengming@tju.edu.cn.ORCID 0000-0002-4364-7192
Pei-Feng QiSchool of Electrical and Information Engineering, Tianjin University, Tianjin 300072, China. qipeifenglove@tju.edu.cn.ORCID 0000-0001-8924-2580

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper presents a stacked sparse auto-encoder (SSAE) based deep learning method for an electronic nose (e-nose) system to classify different brands of Chinese liquors. It is well known that preprocessing; feature extraction (generation and reduction) are necessary steps in traditional data-processing methods for e-noses. However, these steps are complicated and empirical because there is no uniform rule for choosing appropriate methods from many different options. The main advantage of SSAE is that it can automatically learn features from the original sensor data without the steps of preprocessing and feature extraction; which can greatly simplify data processing procedures for e-noses. To identify different brands of Chinese liquors; an SSAE based multi-layer back propagation neural network (BPNN) is constructed. Seven kinds of strong-flavor Chinese liquors were selected for a self-designed e-nose to test the performance of the proposed method. Experimental results show that the proposed method outperforms the traditional methods.

Indexed as

Chinese liquors classificationdeep learningelectronic nosestacked sparse auto-encoders

Identifiers

PMID29292772
PMCPMC5751720

What OpenQuestion holds

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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.