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ICDE
2008
IEEE
161views Database» more  ICDE 2008»
16 years 1 months ago
COLR-Tree: Communication-Efficient Spatio-Temporal Indexing for a Sensor Data Web Portal
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...
Yanif Ahmad, Suman Nath
FAABS
2004
Springer
15 years 5 months ago
Towards Timed Automata and Multi-agent Systems
Abstract. The design of reactive systems must comply with logical correctness (the system does what it is supposed to do) and timeliness (the system has to satisfy a set of tempora...
Guillaume Hutzler, Hanna Klaudel, D. Yue Wang
ATVA
2004
Springer
115views Hardware» more  ATVA 2004»
15 years 3 months ago
First-Order LTL Model Checking Using MDGs
In this paper, we describe a first-order linear time temporal logic (LTL) model checker based on multiway decision graphs (MDG). We developed a first-order temporal language, LMDG ...
Fang Wang, Sofiène Tahar, Otmane Aït M...
LREC
2010
187views Education» more  LREC 2010»
15 years 1 months ago
Analysing Temporally Annotated Corpora with CAVaT
We present CAVaT, a tool that performs Corpus Analysis and Validation for TimeML. CAVaT is an open source, modular checking utility for statistical analysis of features specific t...
Leon Derczynski, Robert J. Gaizauskas
CORR
2007
Springer
64views Education» more  CORR 2007»
14 years 11 months ago
Generating models for temporal representations
We discuss the use of model building for temporal representations. We chose Polish to illustrate our discussion because it has an interesting aspectual system, but the points we w...
Patrick Blackburn, Sébastien Hinderer