1398 search results - page 80 / 280 » Medical Database Security |
102
Voted
SDMW
2004
Springer
15 years 6 months ago
2004
Springer
In a database system, authorization-based access-control is generally the first line of defense, preventing unauthorized accesses to secret or sensitive data. However, this mechan...
117
Voted
CIKM
2006
Springer
15 years 4 months ago
2006
Springer
Distributed privacy preserving data mining tools are critical for mining multiple databases with a minimum information disclosure. We present a framework including a general model...
VLDB
1998
ACM
15 years 4 months ago
1998
ACM
In this paper, we present the results that we have obtained by comparing and testing three well-known database middleware solutions. We have analyzed their features related to glo...
124
Voted
ISI
2002
Springer
15 years 8 days ago
2002
Springer
Dealing with large volumes of data, OLAP data cubes aggregated values are often spoiled by errors due to missing values in detailed data. This paper suggests to adjust aggregate an...
89
Voted
ISI
2003
Springer
15 years 5 months ago
2003
Springer
Understanding the data gathered thus far in a criminal investigation is of great importance, particularly in terms of guiding its future course. One established method of comprehen...