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PODS
1990
ACM
13 years 8 months ago
1990
ACM
PODS
1990
ACM
13 years 8 months ago
1990
ACM
PODS
1990
ACM
13 years 8 months ago
1990
ACM
Previous researchers have proposed generalizations of Horn clause logic to support negation and nondeterminism as two separate extensions. In this paper, we show that the stable m...
PODS
1990
ACM
13 years 8 months ago
1990
ACM
- Performancestudiesof concurrencycontrol algorithms for conventional database systems have shown that, under most operating circumstances, locking protocols outperform optimistic ...
PODS
1997
ACM
13 years 8 months ago
1997
ACM
During the 1980's there was a lot of activity in the area of Statistical Databases, focusing mostly on socio-economic type applications, such as census data, national product...