From pixels to perceptions: Capturing high-level abstract concepts in visual user-generated content.
Ujjwal SharmaStevan RudinacJoris DemmersWillemijn van DolenMarcel WorringPublished in: Int. J. Inf. Manag. Data Insights (2024)
Keyphrases
- user generated content
- high level
- low level
- social media
- higher level
- mid level
- visual information
- user generated
- low level features
- user comments
- visual features
- visual concepts
- middle level
- recommender systems
- lower level
- relevant concepts
- bridge the semantic gap
- customer reviews
- wikipedia articles
- online forums
- image pixels
- key concepts
- online social
- pixel values
- semantic information
- user contributed
- web search
- information extraction