3628 search results - page 397 / 726 » Managing Data Quality in Cooperative Information Systems |
199
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
Data provenance is essential in applications such as scientific computing, curated databases, and data warehouses. Several systems have been developed that provide provenance fun...
191
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
On-Line Analytical Processing (OLAP) has shown great success in many industry applications, including sales, marketing, management, financial data analysis, etc. In this paper, w...
172
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WSC
2007
15 years 9 months ago
2007
Project management involves various sources of uncertainty that affect planning, execution schedules, and cost. At the same time, the influx of information can be employed to redu...
183
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DOLAP
2005
ACM
15 years 8 months ago
2005
ACM
We propose a new functional framework for modeling, querying and reasoning about OLAP databases. The framework represents data (data cubes and dimensional hierarchies) and queryin...
262
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
The Cascadia system provides RFID-based pervasive computing applications with an infrastructure for specifying, extracting and managing meaningful high-level events from raw RFID ...