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» On Recognizable Timed Languages
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FORMATS
2006
Springer
15 years 9 months ago
A Dose of Timed Logic, in Guarded Measure
We consider interval measurement logic IML, a sublogic of Zhou and Hansen's interval logic, with measurement functions which provide real-valued measurement of some aspect of ...
Kamal Lodaya, Paritosh K. Pandya
ICDE
2009
IEEE
135views Database» more  ICDE 2009»
16 years 7 months 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...
VLDB
2007
ACM
166views Database» more  VLDB 2007»
16 years 5 months ago
Supporting Time-Constrained SQL Queries in Oracle
The growing nature of databases, and the flexibility inherent in the SQL query language that allows arbitrarily complex formulations, can result in queries that take inordinate am...
Ying Hu, Seema Sundara, Jagannathan Srinivasan
ISORC
2009
IEEE
16 years 1 days ago
Adding Timing-Awareness to AUTOSAR Basic-Software -- A Component Based Approach
AUTOSAR as specified in its current version fosters timing-constraints at application level to support the development of real-time automotive applications. However, the standard...
Dietmar Schreiner, Markus Schordan, Jens Knoop
ICALP
2009
Springer
16 years 5 months ago
Tight Bounds for the Cover Time of Multiple Random Walks
We study the cover time of multiple random walks. Given a graph G of n vertices, assume that k independent random walks start from the same vertex. The parameter of interest is the...
Robert Elsässer, Thomas Sauerwald