Wednesday, April 9, 2014 2:30 PM EDT
| Speaker: | Dan Farrar, SAP Waterloo |
| Abstract: |
Wednesday, April 9, 2014 2:30 PM EDT
| Speaker: | Chang Ge |
| Abstract: | The bitemporal data model associates two time intervals with each record - system time and application time - denoting the validity of the record from the perspective of the database and of the real wold, respectively. One issue that has not yet been addressed is how to efficiently answer sliding window queries in this model. |
