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114
Voted
TIME
2003
IEEE
15 years 10 months ago
Temporal Queries in XML Document Archives and Web Warehouses
Fusheng Wang, Carlo Zaniolo
131
Voted
TIME
2003
IEEE
15 years 10 months ago
A Novel Approach to Model NOW in Temporal Databases
In bitemporal databases, current facts and transaction states are modelled using a special value to represent the current time (such as a minimum or maximum timestamp or NULL). Pr...
Bela Stantic, John Thornton, Abdul Sattar
180
Voted
TIME
2003
IEEE
15 years 10 months ago
Hybrid Logics on Linear Structures: Expressivity and Complexity
We investigate expressivity and complexity of hybrid logics on linear structures. Hybrid logics are an enrichment of modal logics with certain first-order features which are algo...
Massimo Franceschet, Maarten de Rijke, Bernd-Holge...