243 search results - page 39 / 49 » A Heuristics-Based Approach to Query Optimization in Structu... |
FOCS
2009
IEEE
15 years 1 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...
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ICDE
1994
IEEE
15 years 1 months ago
1994
IEEE
We describe the design of Mariposa, an experimental distributed data management system that provides high performance in an environment of high data mobility and heterogeneous hos...
159
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SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
Content-based dissemination of XML data using the publishsubscribe paradigm is an effective means to deliver relevant data to interested data consumers. To meet the performance ch...
WEBDB
2007
Springer
15 years 3 months ago
2007
Springer
Open Information Extraction (OIE) is a recently-introduced type of information extraction that extracts small individual pieces of data from input text without any domainspecific...
BTW
2007
Springer
15 years 3 months ago
2007
Springer
: Statistics that accurately describe the distribution of data values in the columns of relational tables are essential for effective query optimization in a database management sy...