Sentence examples for queries to improve from inspiring English sources

Powerset, based in San Francisco, designs "semantic search" technology that contextualizes search queries to improve results.

For a batch of query points, the main idea is to use previous queries to improve the current one.

Zhu et al. tries to extract new keywords from different external medical resources and join the original query to construct new queries to improve the quality of medical record retrieval [9].

In addition, it provides result ranking based on statistical machine translation, and performs automatic query relaxation to improve query recall.

BioMart includes a number of query optimizations to improve querying speed.

Some of our future goals include (i) running user driven evaluations of the user web interface, (ii) analyzing the acceptance/rejection of physicians in several practical scenarios, (iii) using active learning mechanisms over past query refinements to improve future queries, and (iv) finally studying our method impact's on mining EHRs clinical notes or cohort building tools.

Further, we adjust the feature metric based on the quality of the query results to improve results in a second round of querying.

It is an inherently complex activity requiring a high level of expertise in several domains: query optimization, to improve the execution plan selected by the query optimizer; access design, to identify missing access structures; and SQL design, to restructure and simplify the text of a badly written SQL statement.

Such rich contextual information should be used in query formation to improve the precision.

We also study ways in which DBSimJoin can be combined with other similarity and non-similarity operators to answer more complex queries, and how DBSimJoin can be used in query transformation rules to improve query performance.

In this paper, we propose a new query routing mechanism to improve query routing performance in such P2P networks.