Unfortunately, provider-initiated privacy violations on this data are frequent and there is little chance that the providers will grant users effective data-protection means.
Interactive graphics that allow readers to delve into a story's underlying data are frequent features on websites such as those of the New York Times and fivethirtyeight.com, but are less common in scientific publishing.
The two techniques used to elucidate relationships in these data are frequent item sets and association rules via the Apriori algorithm [ 18– 22].
When measuring HRQoL in the general population, missing and inconsistent data are frequent, especially in elderly, educationally and socio-economically deprived, foreign and isolated groups.
Data manipulation is generally cumbersome and error-prone, and data loss is frequent.
On the other hand, the presence of missing data is a frequent problem, especially in retrospective and observational studies.
This analysis is performed periodically and therefore the reorganization of application data is not frequent.
The lack of reporting of donor-site morbidity data is more frequent in the knee-to-knee mosaicplasty studies.
Loss to follow-up and incomplete data is a frequent problem in studies among older patients.
As with this research, clustered zero inflated count data is quite frequent in medical researchers.
