303 search results - page 45 / 61 » Update Algorithms for the Sketch Data Model |
EDBT
2000
ACM
15 years 3 months ago
2000
ACM
Warehouse view self-maintenance refers to maintaining materialized views at a data warehouse without accessing source data. Self-maintenance has been studied for nontemporal views...
PVLDB
2008
14 years 11 months ago
2008
Time series data is common in many settings including scientific and financial applications. In these applications, the amount of data is often very large. We seek to support pred...
102
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SIGMETRICS
2008
ACM
14 years 11 months ago
2008
ACM
Dynamic networks are those where the topology changes over time and therefore efficient routes need to be maintained by frequent updates. Such updates could be costly in terms of ...
124
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ICANNGA
2007
Springer
15 years 5 months ago
2007
Springer
In this paper we present a new method of 3D non-negative tensor factorization (NTF) that is robust in the presence of noise and has many potential applications, including multi-way...
164
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
The previous literature of privacy preserving data publication has focused on performing "one-time" releases. Specifically, none of the existing solutions supports re-pu...