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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
In this paper we study the trade-offs between time series compressibility and partial information hiding and their fundamental implications on how we should introduce uncertainty ...
VLDB
2007
ACM
15 years 4 months ago
2007
ACM
tools for profiling and tuning application code remain disconnected from the profiling and tuning tools for relational DBMSs. This makes it challenging for developers of database ...
VLDB
2007
ACM
15 years 4 months ago
2007
ACM
Top-k queries on large multi-attribute data sets are fundamental operations in information retrieval and ranking applications. In this paper, we initiate research on the anytime b...
154
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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
Ontology, an explicit specification of shared conceptualization, has been increasingly used to define formal data semantics and improve data reusability and interoperability in en...
VLDB
2007
ACM
15 years 4 months ago
2007
ACM
There is a growing consensus that it is desirable to query over the structure implicit in unstructured documents, and that ideally this capability should be provided incrementally...