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PODS
2003
ACM
111views Database» more  PODS 2003»
14 years 11 months ago
Correlating XML data streams using tree-edit distance embeddings
Minos N. Garofalakis, Amit Kumar
PODS
2003
ACM
100views Database» more  PODS 2003»
14 years 11 months ago
Data exchange: getting to the core
Ronald Fagin, Phokion G. Kolaitis, Lucian Popa
PODS
2003
ACM
156views Database» more  PODS 2003»
14 years 11 months ago
Limiting privacy breaches in privacy preserving data mining
There has been increasing interest in the problem of building accurate data mining models over aggregate data, while protecting privacy at the level of individual records. One app...
Alexandre V. Evfimievski, Johannes Gehrke, Ramakri...
PODS
2003
ACM
119views Database» more  PODS 2003»
14 years 11 months ago
On producing join results early
Jens-Peter Dittrich, Bernhard Seeger, David Scot T...
PODS
2003
ACM
116views Database» more  PODS 2003»
14 years 11 months ago
Revealing information while preserving privacy
Irit Dinur, Kobbi Nissim
PODS
2003
ACM
104views Database» more  PODS 2003»
14 years 11 months ago
Maintaining time-decaying stream aggregates
We formalize the problem of maintaining time-decaying aggregates and statistics of a data stream: the relative contribution of each data item to the aggregate is scaled down by a ...
Edith Cohen, Martin Strauss
PODS
2003
ACM
113views Database» more  PODS 2003»
14 years 11 months ago
Materializing views with minimal size to answer queries
In this paper we study the following problem. Given a database and a set of queries, we want to find, in advance, a set of views that can compute the answers to the queries, such ...
Rada Chirkova, Chen Li
PODS
2003
ACM
98views Database» more  PODS 2003»
14 years 11 months ago
View-based query containment
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...