970 search results - page 79 / 194 » Query by tapping system based on alignment algorithm |
118
Voted
CSFW
2008
IEEE
15 years 9 months ago
2008
IEEE
DKAL is a new declarative authorization language for distributed systems. It is based on existential fixed-point logic and is considerably more expressive than existing authoriza...
118
Voted
CIKM
2009
Springer
15 years 5 months ago
2009
Springer
Keyword search techniques that take advantage of XML structure make it very easy for ordinary users to query XML databases, but current approaches to processing these queries rely...
207
Voted
ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
We study the problem of computing query results with confidence values in ULDBs: relational databases with uncertainty and lineage. ULDBs, which subsume probabilistic databases, o...
115
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HPDC
2003
IEEE
15 years 7 months ago
2003
IEEE
This paper defines and describes a fully distributed implementation of Google’s highly effective Pagerank algorithm, for “peer to peer”(P2P) systems. The implementation is ...
274
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SIGMOD
2011
ACM
14 years 5 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...