1575 search results - page 23 / 315 » The provenance of electronic data |
SIGMOD
2011
ACM
14 years 14 days ago
2011
ACM
We demonstrate NetTrails, a declarative platform for maintaining and interactively querying network provenance in a distributed system. Network provenance describes the history an...
USENIX
2007
14 years 12 months ago
2007
As the scope of personal data grows, it becomes increasingly difficult to find what we need when we need it. Desktop search tools provide a potential answer, but most existing too...
FGCS
2011
14 years 4 months ago
2011
From the World Wide Web to supply chains and scientific simulations, distributed systems are a widely used and important approach to building computational systems. Tracking prov...
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GEOS
2007
Springer
15 years 3 months ago
2007
Springer
Maps are artifacts often derived from multiple sources of data, e.g., sensors, and processed by multiple methods, e.g., gridding and smoothing algorithms. As a result, complex meta...
IPAW
2010
14 years 7 months ago
2010
Abstract. Scientists increasingly rely on workflow management systems to perform large-scale computational scientific experiments. These systems often collect provenance informatio...