Evidence map›Paper›PMID 29563535›Full record

ArticleScientific reports2018

Modelling the sensory space of varietal wines: Mining of large, unstructured text data and visualisation of style patterns.

Carlo C Valente, Florian F Bauer, Fritz Venter, Bruce Watson, Hélène H Nieuwoudt

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 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

5 authors.

Carlo C ValenteDistell, Stellenbosch, South Africa, Stellenbosch University, Stellenbosch, South Africa.
Florian F BauerInstitute for Wine Biotechnology, Department of Viticulture and Oenology, Stellenbosch University, Stellenbosch, South Africa.
Fritz VenterDepartment of Information Science, Stellenbosch University, Stellenbosch, South Africa.
Bruce WatsonDepartment of Information Science, Stellenbosch University, Stellenbosch, South Africa.
Hélène H NieuwoudtInstitute for Wine Biotechnology, Department of Viticulture and Oenology, Stellenbosch University, Stellenbosch, South Africa. hhn@sun.ac.za.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The increasingly large volumes of publicly available sensory descriptions of wine raises the question whether this source of data can be mined to extract meaningful domain-specific information about the sensory properties of wine. We introduce a novel application of formal concept lattices, in combination with traditional statistical tests, to visualise the sensory attributes of a big data set of some 7,000 Chenin blanc and Sauvignon blanc wines. Complexity was identified as an important driver of style in hereto uncharacterised Chenin blanc, and the sensory cues for specific styles were identified. This is the first study to apply these methods for the purpose of identifying styles within varietal wines. More generally, our interactive data visualisation and mining driven approach opens up new investigations towards better understanding of the complex field of sensory science.

Indexed as

Big DataData MiningFood QualityDatasets as TopicQuality ControlSmellSouth AfricaTasteWine

Identifiers

PMID29563535
PMCPMC5862899

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.