TIME
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper presents the automatic extension of TERSEO to other languages, a knowledge-based system for the recognition and normalization of temporal expressions, originally develo...
TIME
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper we consider the specification and verification of infinite-state systems using temporal logic. In particular, we describe parameterised systems using a new variet...
TIME
2008
IEEE
14 years 6 months ago
2008
IEEE
We tackle the issue of representing infinite sets of realvalued vectors. This paper introduces an operator for combining integer and real sets. Using this operator, we decompose ...
TIME
2008
IEEE
14 years 6 months ago
2008
IEEE
The movement in public transport networks is organized according to schedules. The real-world schedules are specified by a set of periodic rules and a number of irregularities fr...
TIME
2008
IEEE
14 years 6 months ago
2008
IEEE
Boolean contact algebras constitute a convenient approach to a region based theory of space. In this paper we want to extend this approach to regions moving in time - called timed...
TIME
2008
IEEE
14 years 6 months ago
2008
IEEE
We survey temporal description logics that are based on standard temporal logics such as LTL and CTL. In particular, we concentrate on the computational complexity of the satisfi...
TIME
2008
IEEE
14 years 6 months ago
2008
IEEE
Frequent behavioural pattern mining is a very important topic of knowledge discovery, intended to extract correlations between items recorded in large databases or Web acces logs....
ESWS
2009
Springer
14 years 6 months ago
2009
Springer
In this paper we describe a web-based tool that supports the human in revising ontology alignments. Our tool uses logical reasoning as a basis for detecting conflicts in mappings ...
TIME
2009
IEEE
14 years 6 months ago
2009
IEEE
—The anonymization of location based queries through the generalization of spatio-temporal information has been proposed as a privacy preserving technique. We show that the prese...
TIME
2009
IEEE
14 years 6 months ago
2009
IEEE
—This paper presents various semantic interpretations for logics of knowledge and time with prefect recall. We allow both past and future operators and examine the interpretation...