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CIKM
2007
Springer
13 years 9 months ago
The t4sql temporal query language
Carlo Combi, Angelo Montanari, Giuseppe Pozzi
ICDE
2000
IEEE
116views Database» more  ICDE 2000»
14 years 6 months ago
Query Plans for Conventional and Temporal Queries Involving Duplicates and Ordering
Most real-world database applications contain a substantial portion of time-referenced, or temporal, data. Recent advances in temporal query languages show that such database appl...
Giedrius Slivinskas, Christian S. Jensen, Richard ...
VL
2009
IEEE
164views Visual Languages» more  VL 2009»
14 years 3 days ago
QueryMarvel: A visual query language for temporal patterns using comic strips
In many domains, decision makers want to find and understand patterns of events as these patterns often give insight into the causal relationships among events. Current systems to...
Jing Jin, Pedro A. Szekely
PPSWR
2004
Springer
13 years 10 months ago
Towards a Multi-calendar Temporal Type System for (Semantic) Web Query Languages
Abstract. Time is omnipresent on the (Semantic) Web. However, formalism like XML, XML Schema, RDF, OWL and (Semantic) Web query languages have, if any, only very limited notions of...
François Bry, Stephanie Spranger
SAC
2002
ACM
13 years 5 months ago
Temporal query operators in XML databases
We have in a previous paper introduced the new query operators that are needed in order to support an XML query language that supports temporal operations. The query operators mak...
Kjetil Nørvåg