Prior to the construction of the CHEMDNER corpus, we encountered a range of problems with previous studies, related to corpus availability, lack of proper documentation, lack of document selection criteria, not enough information on annotation guidelines or problems with the corpus format.
One of the strengths of our study is the lack of strict selection criteria.
This, however, might be rather due to the lack of appropriate selection criteria for a potential screening cohort.
However, this task is made somewhat challenging by the complex nature of sensory traits and the lack of efficient selection criteria.
This lack of patient selection criteria in the documents, as well as shifting time limit criteria for sick leave were reported to result in uncertainty about which patients to include.
To satisfy consumer expectations, tomato breeders are now pursuing sensory quality as one of their major breeding objectives, although the complex nature of many of the sensory traits and the lack of efficient selection criteria make it a difficult task.
The lack of patient selection criteria may also be seen as a limitation; however, this may mean that our study population was more representative of the actual Japanese population than would be the case in a clinical trial, especially because of the large patient population in this study.
However, these relay selection criteria lack the flexibility to deal with the presence or absence of interference effects.
One of his primary concerns was said to be the lack of clarity over selection criteria for the Rio Olympics, fearing he would again be overlooked despite being the highest ranked -80kg fighter.
Again, the discrepancies may be due to the problems outlined above (different numbers of patients, selection criteria, lack of proof of disease by endomyocardial biopsy); in addition, general problems associated with the measurement of water content may play a role.
Although a number of factors can lead to attrition, including poor selection criteria, lack of adequate support and the cultural environment, remuneration is a powerful factor in ensuring retention of CHWs.
