Table 6 Number of agreements, disagreements, and UAC for ‘formulation of usability rules’
From: Usability enhancement model for unstructured text in big data
Usability dimension | Usability determinants | Expert opinion | ||||
|---|---|---|---|---|---|---|
Agree | Disagree | UAC | ||||
1 | Availability | Extraction | Context | 8 | 0 | 2 |
2 | Transformation | Structure, Context | 6 | 2 | 2 | |
3 | Representation | Context, Semantic | 6 | 2 | 2 | |
4 | Relevance | Extraction | Context | 8 | 0 | 2 |
5 | Transformation | Structure, Semantic | 8 | 0 | 2 | |
6 | Representation | Context, Semantic | 7 | 1 | 2 | |
7 | Completeness | Extraction | Context | 6 | 2 | 2 |
8 | Transformation | Structure, Context | 7 | 1 | 2 | |
9 | Representation | Context, Semantic | 8 | 0 | 2 | |