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DASFAA
2007
IEEE
153views Database» more  DASFAA 2007»
16 years 1 months ago
Interval-Focused Similarity Search in Time Series Databases
Similarity search in time series databases usually deals with comparing entire time series objects or subsequence search. In this paper, we formalize the notion of interval-focused...
Johannes Aßfalg, Hans-Peter Kriegel, Peer Kr...
ECBS
2005
IEEE
58views Hardware» more  ECBS 2005»
16 years 1 months ago
MoDeII: Modeling and Analyzing Time-Constraints
The fulfillment of time requirements is one of the major acceptance criteria of safety-critical and real-time systems. They are dictated by the environment of these systems and a...
Jewgenij Botaschanjan, Jan Jürjens
CORR
2010
Springer
71views Education» more  CORR 2010»
15 years 7 months ago
Sampled Semantics of Timed Automata
Sampled semantics of timed automata is a nite approximation of their dense time behavior. While the former is closer to the actual software or hardware systems ed granularity of ti...
Parosh Aziz Abdulla, Pavel Krcál, Wang Yi
CAISE
2010
Springer
15 years 2 months ago
Workflow Time Patterns for Process-Aware Information Systems
Abstract. Formal specification and operational support of time constraints constitute fundamental challenges for any process-aware information system. Although temporal constraints...
Andreas Lanz, Barbara Weber, Manfred Reichert
206
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SOFSEM
2009
Springer
16 years 4 months ago
Symbolic Reachability Analysis of Integer Timed Petri Nets
Petri nets are an effective formalism to model discrete event systems, and several variants have been defined to explicitly include real time in the model. We consider two fundam...
Min Wan, Gianfranco Ciardo