Dynamical systems exhibit temporal behaviors that can be expressed in various sequential forms such as signals, waveforms, time series, and event sequences. Detecting patterns over such temporal behaviors is a fundamental task for understanding and assessing these systems. Since many system behaviors involve certain timing characteristics, the need to specify and detect patterns of behaviors that involves timing requirements, called timed patterns, is evident. However, this is a non-trivial task due to a number of reasons including the concurrency of subsystems and density of time.The key contribution of this thesis is in introducing and developing emph{timed pattern matching}, that is, the act of identifying segments of a given behavior th...
The composition of timed systems is a source of problems, in particular of deadlocks. Our goal in th...
International audienceMost methods for temporal pattern mining assume that time is represented by po...
An important usage of time sequences is to discover temporal patterns. The discovery process usually...
Dynamical systems exhibit temporal behaviors that can be expressed in various sequential forms such ...
We provide a procedure for detecting the sub-segments of an incrementally observed Boolean signal ω ...
A timed automaton is an automaton augmented with several clocks that measure the time passage and ma...
International audienceWe provide a procedure for detecting the sub-segments of an incrementally obse...
We propose a real-time extension to the patterns specification language of Dwyer et al. Our contribu...
The work developed in this thesis aims to assist the engineering process of temporal requirements fo...
This work proposes a method for the analysis of real-time systems. The method is based on the compil...
This is the author version of the manuscript of the same name published in the proceedings of the 23...
The learning of temporal patterns is a major challenge of Data mining. We introduce a temporal patte...
This thesis deals with the specification and verification of real time systems. We present an algebr...
The globalized and increasing use of computers and the Internet have for consequences an always incr...
Abstract. Most methods for temporal pattern mining assume that time is represented by points in a st...
The composition of timed systems is a source of problems, in particular of deadlocks. Our goal in th...
International audienceMost methods for temporal pattern mining assume that time is represented by po...
An important usage of time sequences is to discover temporal patterns. The discovery process usually...
Dynamical systems exhibit temporal behaviors that can be expressed in various sequential forms such ...
We provide a procedure for detecting the sub-segments of an incrementally observed Boolean signal ω ...
A timed automaton is an automaton augmented with several clocks that measure the time passage and ma...
International audienceWe provide a procedure for detecting the sub-segments of an incrementally obse...
We propose a real-time extension to the patterns specification language of Dwyer et al. Our contribu...
The work developed in this thesis aims to assist the engineering process of temporal requirements fo...
This work proposes a method for the analysis of real-time systems. The method is based on the compil...
This is the author version of the manuscript of the same name published in the proceedings of the 23...
The learning of temporal patterns is a major challenge of Data mining. We introduce a temporal patte...
This thesis deals with the specification and verification of real time systems. We present an algebr...
The globalized and increasing use of computers and the Internet have for consequences an always incr...
Abstract. Most methods for temporal pattern mining assume that time is represented by points in a st...
The composition of timed systems is a source of problems, in particular of deadlocks. Our goal in th...
International audienceMost methods for temporal pattern mining assume that time is represented by po...
An important usage of time sequences is to discover temporal patterns. The discovery process usually...