Sentence examples for precision query from inspiring English sources
The most precise search filter (Boynton et al. precision query) demonstrated the highest number of relevant articles returned as a proportion of the entire results set (2.1).
A P2P search algorithm achieves high recall and high precision query results while supporting complex queries, low cost, high robustness and reliability, and fast query response.
The Boynton et al. precision query had the lowest NNR at 50, but at the expense of sensitivity, which was only 47.8%.
A number of other filters performed within close range of the Boynton et al. precision query (1.6-2.0 1.6-2.0the health-evidence.ca SR search filter having slightly less precision at 1.4.
All of the searches obtained a sensitivity level of 80% or greater with the exception of the Hunt & McKibbon (1997) hedge and the Boynton et al. (1998) precision query.
Most of these high specificity scores accompanied a high degree of sensitivity except Hunt & McKibbon (1997) and the Boynton et al. precision query (1998), which performed better in eliminating non-relevant papers than in selecting relevant papers from MEDLINE.
(iii) An extension to SPL logic and semantics, and core implementation, to improve the performance of location precision queries through the use of a new awareness operator.
For example, assuming that the final included documents are spread uniformly across the result set of the original Boolean search strategy, the precision for query 12 of the Drug dataset is 0.5%.
Our results show that the average precision of queries with the PURPOSE and CONCLUSION features is the highest, while the precision of the RESULTS and METHODS features was relatively low.
It is defined as the mean of average precisions over a set of queries and computed by Eq. 7, where (k) is the total number of queries and (P_mathrm{q}) is the average precision for the query (q).
To obtain a conservative estimate of the precision, we used query ranks obtained from cross-validation rather than a single search in which all of the query genes were included.
