775 search results - page 122 / 155 » Email data cleaning |
SIGMOD
1996
ACM
15 years 1 months ago
1996
ACM
While much recent research has focussed on extending databases beyond the traditional relational model, relatively little has been done to develop database tools for querying data...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
Outlier detection can uncover malicious behavior in fields like intrusion detection and fraud analysis. Although there has been a significant amount of work in outlier detection, ...
BTW
2007
Springer
15 years 3 months ago
2007
Springer
: The management of change logs is crucial in different areas of information systems like data replication, data warehousing, and process management. One barrier that hampers the (...
EDBT
2009
ACM
15 years 4 months ago
2009
ACM
In this work we concentrate on categorization of relational attributes based on their data type. Assuming that attribute type/characteristics are unknown or unidentifiable, we an...
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract-- Communications between individuals can be represented by (weighted, multi-) graphs. Many applications operate on communication graphs associated with telephone calls, em...