1681 search results - page 19 / 337 » A Framework for Analysis of Data Freshness |
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SIGMOD
2009
ACM
15 years 9 months ago
2009
ACM
Fundamental to data cleaning is the need to account for multiple data representations. We propose a formal framework that can be used to reason about and manipulate data represent...
SC
2005
ACM
15 years 3 months ago
2005
ACM
Parallel applications running on high-end computer systems manifest a complexity of performance phenomena. Tools to observe parallel performance attempt to capture these phenomena...
ISVC
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. When using visualization techniques to explore data streams, an important task is to convey pattern changes. Challenges include: (1) Most data analysis tasks require user...
IC
2004
14 years 11 months ago
2004
The electronic sharing of general scientific data can be a complex but incredibly beneficial process. We identify elements that must exist in a system designed for such a purpose ...
ACSC
2005
IEEE
15 years 3 months ago
2005
IEEE
The iHealth Explorer tool, developed by CSIRO and DoHA, delivers web services type data mining and analytic facilities over a web interface, providing desktop access to sophistica...