1155 search results - page 66 / 231 » Trusting Data Quality in Cooperative Information Systems |
152
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GFKL
2007
Springer
16 years 10 days ago
2007
Springer
Abstract. A central task when integrating data from different sources is to detect identical items. For example, price comparison websites have to identify offers for identical p...
141
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SP
2007
IEEE
16 years 13 days ago
2007
IEEE
In this paper, we present ShieldGen, a system for automatically generating a data patch or a vulnerability signature for an unknown vulnerability, given a zero-day attack instance...
142
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TWC
2008
15 years 6 months ago
2008
Abstract--This paper investigates the impact of interuser non-orthogonality and asynchronous communication on the information-outage probability performance of multi-user decode-an...
183
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OTM
2009
Springer
16 years 21 days ago
2009
Springer
Provenance, from the French word “provenir”, describes the lineage or history of a data entity. Provenance is critical information in scientific applications to verify experime...
194
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IDEAS
1999
IEEE
15 years 10 months ago
1999
IEEE
The diversity of spatial information systems promotes the need to integrate heterogeneous spatial or geographic information systems (GIS) in a cooperative environment. This paper ...