787 search results - page 42 / 158 » A College Course: Data Quality in Information Systems |
165
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NCA
2007
IEEE
16 years 12 days ago
2007
IEEE
Our research addresses two important problems that arise in modern large-scale distributed systems: (1) the necessity to virtualize their data flows by applying actions such as ï...
270
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GIS
2009
ACM
16 years 7 months ago
2009
ACM
The spatio-textual spreadsheet is a conventional spreadsheet where spatial attribute values are specified textually. Techniques are presented to automatically find the textually-s...
208
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VISSOFT
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper a new approach for a metrics based software visualization is presented which supports an efficient and effective quality assessment of large object-oriented software...
162
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VLDB
1990
ACM
15 years 10 months ago
1990
ACM
A probabilistic learning model for vague queries and missing or imprecise information in databases is described. Instead of retrieving only a set of answers, our approach yields a...
187
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JOT
2007
15 years 6 months ago
2007
Demand for quality software has undergone with rapid growth during the last few years. This is leading to an increase in the development of metrics for measuring the properties of...