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» Expressiveness of temporal query languages: on the modelling...
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AIR
2006
124views more  AIR 2006»
9 years 1 months ago
Expressiveness of temporal query languages: on the modelling of intervals, interval relationships and states
Abstract Storing and retrieving time-related information are important, or even critical, tasks on many areas of Computer Science (CS) and in particular for Artificial Intelligence...
Rodolfo Sabás Gómez, Juan Carlos Aug...
EDBT
2006
ACM
118views Database» more  EDBT 2006»
10 years 1 months ago
Multi-dimensional Aggregation for Temporal Data
Business Intelligence solutions, encompassing technologies such as multi-dimensional data modeling and aggregate query processing, are being applied increasingly to non-traditional...
Christian S. Jensen, Johann Gamper, Michael H. B&o...
LOGCOM
2007
91views more  LOGCOM 2007»
9 years 1 months ago
A New Modal Approach to the Logic of Intervals
In Artificial Intelligence there is a need for reasoning about continuous processes, where assertions refer to time intervals rather than time points. Taking our lead from van Ben...
Altaf Hussain
ICDE
1998
IEEE
70views Database» more  ICDE 1998»
10 years 2 months ago
Point-Versus Interval-Based Temporal Data Models
The association of timestamps with various data items such as tuples or attribute values is fundamental to the management of time-varying information. Using intervals in timestamp...
Michael H. Böhlen, Renato Busatto, Christian ...
CAV
2006
Springer
164views Hardware» more  CAV 2006»
9 years 5 months ago
Allen Linear (Interval) Temporal Logic - Translation to LTL and Monitor Synthesis
The relationship between two well established formalisms for temporal reasoning is first investigated, namely between Allen's interval algebra (or Allen's temporal logic,...
Grigore Rosu, Saddek Bensalem
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