2850 search results - page 433 / 570 » Answering Queries using Humans, Algorithms and Databases |
147
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PODS
2004
ACM
16 years 3 months ago
2004
ACM
Continuous queries in a Data Stream Management System (DSMS) rely on time as a basis for windows on streams and for defining a consistent semantics for multiple streams and updata...
111
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EDBT
2008
ACM
16 years 3 months ago
2008
ACM
We address the problem of generating a mediated schema from a set of relational data source schemas and conjunctive queries that specify where those schemas overlap. Unlike past a...
IDEAS
2008
IEEE
15 years 9 months ago
2008
IEEE
Data stored in a data warehouse are inherently multidimensional, but most data-pruning techniques (such as iceberg and top-k queries) are unidimensional. However, analysts need to...
120
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CIKM
2001
Springer
15 years 7 months ago
2001
Springer
Given a large number of search engines on the Internet, it is di cult for a person to determine which search engines could serve his/her information needs. A common solution is to...
139
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IPPS
2002
IEEE
15 years 8 months ago
2002
IEEE
This paper is concerned with the efficient execution of multiplesequence alignmentmethodsin a multipleclientenvironment. Multiple sequence alignment (MSA) is a computationally ex...