5166 search results - page 739 / 1034 » Web Query Optimizer |
206
Voted
SIGMOD
2007
ACM
16 years 29 days ago
2007
ACM
A lot of research has been conducted by the database community on methods and techniques for efficient XPath processing, with great success. Despite the progress made, significant...
117
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IDEAS
2008
IEEE
15 years 7 months ago
2008
IEEE
With more and more natural language text stored in databases, handling respective query predicates becomes very important. Optimizing queries with predicates includes (sub)string ...
116
Voted
CLOUD
2010
ACM
15 years 6 months ago
2010
ACM
Batched stream processing is a new distributed data processing paradigm that models recurring batch computations on incrementally bulk-appended data streams. The model is inspired...
123
Voted
FOCS
2009
IEEE
15 years 4 months ago
2009
IEEE
Given a set D = {d1, d2, ..., dD} of D strings of total length n, our task is to report the "most relevant" strings for a given query pattern P. This involves somewhat mo...
259
Voted
SIGMOD
2011
ACM
14 years 3 months ago
2011
ACM
In the database community, work on information extraction (IE) has centered on two themes: how to effectively manage IE tasks, and how to manage the uncertainties that arise in th...