111 search results - page 8 / 23 » Incomplete Information in Relational Temporal Databases |
ER
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Past research work on modeling and managing temporal information has, so far, failed to elicit support in commercial database systems. The increasing popularity of XML oï...
IJAR
2008
13 years 8 months ago
2008
We introduce a general framework that is based on distance semantics and investigate the main properties of the entailment relations that it induces. It is shown that such entailm...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
Existing temporal pattern mining assumes that events do not have any duration. However, events in many real world applications have durations, and the relationships among these ev...
PPSWR
2004
Springer
14 years 2 months ago
2004
Springer
This paper presents a piece in a big mosaic which consists of formalisms and software packages for representing and reasoning with everyday temporal notions. The kernel of the mosa...
GEOS
2005
Springer
14 years 2 months ago
2005
Springer
Continuously moving objects are prevalent in many domains. Although there have been attempts to combine both spatial and temporal relationships from a reasoning, a database, as wel...