8220 search results - page 1312 / 1644 » Querying XML Data |
200
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SIGMOD
2004
ACM
16 years 7 months ago
2004
ACM
Sovereign information sharing allows autonomous entities to compute queries across their databases in such a way that nothing apart from the result is revealed. We describe an imp...
246
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PODS
2006
ACM
16 years 7 months ago
2006
ACM
In this paper, we give a simple scheme for identifying approximate frequent items over a sliding window of size n. Our scheme is deterministic and does not make any assumption on ...
190
Voted
EDBT
2008
ACM
16 years 7 months ago
2008
ACM
Database technology and the Structured Query Language (SQL) have grown enormously in recent years. Applications from different domains have different requirements for using databa...
189
Voted
ICWS
2009
IEEE
16 years 4 months ago
2009
IEEE
In general, provenance of electronic data represents an important issue in information systems. So far, Serviceoriented Computing research has mainly focused on provenance of data...
196
Voted
PAKDD
2009
ACM
16 years 2 months ago
2009
ACM
Many applications of social networks require relationship anonymity due to the sensitive, stigmatizing, or confidential nature of relationship. Recent work showed that the simple ...