189 search results - page 7 / 38 » A unifying semantics for time and events |
ADBIS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Being able to activate triggers at timepoints reached or after time intervals elapsed has been acknowledged by many authors as a valuable functionality of a DBMS. Recentl...
EPK
2006
13 years 9 months ago
2006
: In this paper, Event Process Chains (EPCs) and activity diagrams (ADs) of the Unified Modeling Language (UML) are compared with respect to (1) their syntax and its expressiveness...
ICFEM
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. This paper shows how Ptolemy II discrete-event (DE) models can be formally analyzed using Real-Time Maude. We formalize in Real-Time Maude the semantics of a subset of hi...
SEMWEB
2010
Springer
13 years 2 months ago
2010
Springer
Space and time have not received much attention on the Semantic Web so far. While their importance has been recognized recently, existing work reduces them to simple latitude-longi...
ISM
2005
IEEE
14 years 1 months ago
2005
IEEE
— For efficient video data management, ‘video data mining’ is required to discover ‘semantic patterns’ which are not only previously unknown and interesting, but also as...