Describing data in image format: Proposal of a metadata model and controlled vocabularies
Data and Resources
Metadata model for describing data in image format.xlsx
After analyzing the results of the description sessions, we elaborated on the...
Controlled vocabularies for describing data in ....xlsx
The desire to make the metadata model more interoperable, easier to...
|Author||Joana Rodrigues, Carla Teixeira Lopes|
|Last Updated||August 29, 2022, 15:24 (Europe/Lisbon)|
|Created||August 29, 2022, 14:24 (Europe/Lisbon)|
|Citation||Rodrigues, J., & Teixeira Lopes, C. (2022). Describing data in image format: Proposal of a metadata model and controlled vocabularies [Data set]. INESC TEC. https://doi.org/10.25747/S54M-EH07|
|Methodology||Methodology: To validate the model, we followed an experiment of data description, where eleven participants described images from their research projects, using a metadata model proposed. In addition to a qualitative analysis (with analysis of seven questions), we also carried out a quantitative analysis where we studied: time each participant took to describe images, number of descriptors used per image, and descriptors usage during the sessions, namely: average start and end times, average time spend on each descriptor, average time between descriptors, average number of used characters, and percentage of times used.|
|Type of Instrument||Survey management app|