1846 search results - page 89 / 370 » Generating query substitutions |
SIGMOD
2010
ACM
14 years 17 days ago
2010
ACM
In this paper, we propose an online aggregation system called COSMOS (Continuous Sampling for Multiple queries in an Online aggregation System), to process multiple aggregate quer...
SDM
2010
SIAM
13 years 9 months ago
2010
SIAM
Many sorts of structured data are commonly stored in a multi-relational format of interrelated tables. Under this relational model, exploratory data analysis can be done by using ...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...
COMAD
2009
13 years 8 months ago
2009
The problem of information integration is discussed in the context of answering a query over the web. Querying the web requires that information from different web and other sourc...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Abstract-- Workflow systems have become increasingly popular for managing experiments where many bioinformatics tasks are chained together. Due to the large amount of data generate...