Data · dataset · 2026
Classification of Natural Conversations by Humans and Machine Learning Based on Facial Actions
Listed in RADAR and RADAR4Memory — shown once because both records carry DOI 10.48606/nf7gwyrr2pe9nmq6
Between May 2021 and March 2022, video data from 84 participants in 28 groups was collected (the exact description of this data can be found in the article cited uder related identifiers).
Description
For the present analysis, facial action units were extracted from the videos and used for a machine learning based classification of conversation topic. Additionally, the videos were rated by 19 individuals, between May and June 2023.
Links
Where it is published
- DOI doi.org/10.48606/nf7gwyrr2pe9nmq6 ↗
DOI / persistent id · from radar service eu de
Catalogue records · 1
- OAI-PMH record radar-service.eu/oai/OAIHandler?verb=GetRecord&metadataPrefix=oai_dc&identifier… ↗
metadata API · from radar service eu de
Topics
- From keywords
- Computer Science & AI · Computer Science & AI · Earth & Environmental Science · Earth & Environmental Science · Machine learning · Machine learning · Psychology & Behavioral Science · Psychology & Behavioral Science
- Inferred from text
- Video 75%
Provenance · 2 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| RADAR | 10.48606/nf7gwyrr2pe9nmq6 | 13 d ago | JSON v1 |
| RADAR4Memory | 10.48606/nf7gwyrr2pe9nmq6 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].anzsrc:group:4611 | mapping · radar4memory radar service eu | vocabulary-mapper@1.0.0 | keywords['Machine Learning'] |
| concepts[field].anzsrc:group:4611 | mapping · radar service eu de | vocabulary-mapper@1.0.0 | keywords['Machine Learning'] |
| concepts[field].local:field:computer-science-ai | mapping · radar4memory radar service eu | connector:radar4memory_radar_service_eu@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · radar4memory radar service eu | connector:radar4memory_radar_service_eu@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · radar4memory radar service eu | connector:radar4memory_radar_service_eu@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| concepts[modality].local:modality:video | enrichment · radar service eu de | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | /metadata/dc/description |
| license | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | /metadata/dc/rights |
| publication_date | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | |
| title | source · radar service eu de | connector:radar_service_eu_de@1.0.0 | /metadata/dc/title |