IPL
1998
14 years 4 days ago
1998
Vector timestamps provide a way of recording the causal relationships between events in a distributed computation. We draw attention to a limitation of such timestamps when used t...
AAAI
2000
14 years 1 months ago
2000
Temporal indeterminacy is an inherent problem which arises when capturing and manipulating temporal data in many application areas. As such, representation and manipulation of tim...
PDP
1997
IEEE
14 years 4 months ago
1997
IEEE
Event tracing and monitoring of parallel applications are difficult if each processor has its own unsynchronized clock. A survey is given on several strategies to generate a glob...
VLDB
2001
ACM
14 years 4 months ago
2001
ACM
Many database applications need accountability and trace-ability that necessitate retaining previous database states. For a transaction-time database supporting this, the choice o...