Estimation of Uncertain Relations between Indeterminate Temporal Points

@inproceedings{Ryabov2000EstimationOU,
  title={Estimation of Uncertain Relations between Indeterminate Temporal Points},
  author={Vladimir Ryabov and Seppo Puuronen},
  booktitle={ADVIS},
  year={2000}
}
Many database applications need to manage temporal information and sometimes to estimate relations between indeterminate temporal points. Indeterminacy means that we do not know exactly when a particular event happened. In this case, temporal points can be defined within some temporal intervals. Measurements of these intervals are not necessarily based on exactly synchronized clocks, and, therefore, possible measurement errors need to be taken into account when estimating the temporal relation… 
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