However, the sugar profiles obtained from the paint samples do not match the reference arabic, fruit tree and tragacanth gums, rending problems with PCA results, and underlining the limitations of databases that contain the sugar profiles that we have at our disposal.
Although some of the studies included present the classical potential limitations of database-based and ecological studies, including erroneous coding, underreporting to the databases and potential biases, they allow a pragmatic approach to continual assessment of national vaccination programs.
Due to the nature of software development and maintenance and the limitation of database management system (DBMS) in handling FD enforcement, many functional dependencies are enforced in the transactions that update the database, but not through DBMS.
No one should be put at risk because of the limitations of a database.
The limitations of standard database techniques were overcome by adding knowledge to the retrieval system.
Please note that while the trigger eliciting the event-related features was set at the beginning of the stimulus, the time window considered to compute event related features encompassed the whole duration of the stimulus, plus 4 s (for a discussion on the duration of this time window please refer to Usage Notes and Limitations of the database, below).
In contrast to recent studies, diabetes did not have an increased association with HCV+, perhaps due to limitations of the database.
This also indicates the limitations of the database, which does not present regional differences that would help researchers conduct further in-depth analysis and comparison.
Furthermore, extensive experiments were carried out to determine the limitations of each database in the presence of attacks such as wavelet scalar quantization (WSQ) compression [26], additive white Gaussian noise (AWGN), and mean filtering.
As elaborated above, we recognize the strengths and limitations of this database.
However, several limitations of this database for the current study merit mention.
