118 search results - page 8 / 24 » The t4sql temporal query language |
ER
2000
Springer
14 years 1 months ago
2000
Springer
VLDB
1991
ACM
14 years 1 months ago
1991
ACM
VL
1999
IEEE
14 years 2 months ago
1999
IEEE
In this paper we propose a visual interface for the specification of predicates to be used in queries on spatio-temporal databases. The approach is based on a visual specification...
APIN
2002
13 years 9 months ago
2002
We develop the scheme of indefinite constraint databases using first-order logic as our representation language. When this scheme is instantiated with temporal constraints, the res...
ERCIMDL
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. Recent work on analyzing query logs shows that a significant fraction of queries are temporal, i.e., relevancy is dependent on time, and temporal queries play an importan...