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» On Sampled Semantics of Timed Systems
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PODS
2004
ACM
147views Database» more  PODS 2004»
14 years 11 months ago
Flexible Time Management in Data Stream Systems
Continuous queries in a Data Stream Management System (DSMS) rely on time as a basis for windows on streams and for defining a consistent semantics for multiple streams and updata...
Utkarsh Srivastava, Jennifer Widom
MM
2005
ACM
133views Multimedia» more  MM 2005»
14 years 4 months ago
Designing time-based interactions with multimedia
The current model of time in multimedia frameworks poses particular problems when designing multimedia systems with timebased interaction. We propose to expand and extend an exist...
Eric Lee
ICDE
2009
IEEE
135views Database» more  ICDE 2009»
15 years 19 days ago
Forward Decay: A Practical Time Decay Model for Streaming Systems
Temporal data analysis in data warehouses and data streaming systems often uses time decay to reduce the importance of older tuples, without eliminating their influence, on the res...
Graham Cormode, Vladislav Shkapenyuk, Divesh Sriva...
ISORC
2000
IEEE
14 years 2 months ago
Verification of UML-Based Real-Time System Designs by Means of cTLA
The Unified Modeling Language UML is well-suited for the design of real-time systems. In particular, the design of dynamic system behaviors is supported by interaction diagrams an...
Günter Graw, Peter Herrmann, Heiko Krumm
IJCAI
1989
14 years 2 days ago
Input Data Management in Real-Time AI Systems
A real-time AI system in the real world needs to monitor an immense volume of data. To do this, the system must filter out much of the incoming data. However, it must remain re­ ...
Richard Washington, Barbara Hayes-Roth