Table 1 Qualitative comparison among recent surveys
Survey data | Rahman and Venayagamoorthy (2018) | Liang et al. (2017) | Wang et al. (2019) | Wang 2 et al. (2013) | Deng et al. (2017) | Our work |
|---|---|---|---|---|---|---|
Structured | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Unstructured | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |
Survey application | Rahman and Venayagamoorthy (2018) | Liang et al. (2017) | Wang et al. (2019) | Wang 2 et al. (2013) | Deng et al. (2017) | Our Work |
Healthcare | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |
Finance | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |
Governance | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |
Defense | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |
Smart grid | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Survey evaluation | Rahman and Venayagamoorthy (2018) | Liang et al. (2017) | Wang et al. (2019) | Wang 2 et al. (2013) | Deng et al. (2017) | Our work |
Metrics | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |
Datasets | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |