Search Results for author: Mats Carlsson

Found 3 papers, 0 papers with code

Classifying Pattern and Feature Properties to Get a $Θ(n)$ Checker and Reformulation for Sliding Time-Series Constraints

no code implementations3 Dec 2019 Nicolas Beldiceanu, Mats Carlsson, Claude-Guy Quimper, Maria-Isabel Restrepo-Ruiz

Given, a sequence $\mathcal{X}$ of $n$ variables, a time-series constraint ctr using the Sum aggregator, and a sliding time-series constraint enforcing the constraint ctr on each sliding window of $\mathcal{X}$ of $m$ consecutive variables, we describe a $\Theta(n)$ time complexity checker, as well as a $\Theta(n)$ space complexity reformulation for such sliding constraint.

Time Series Time Series Analysis

Time-aware Test Case Execution Scheduling for Cyber-Physical Systems

no code implementations12 Feb 2019 Morten Mossige, Arnaud Gotlieb, Helge Spieker, Hein Meling, Mats Carlsson

When testing industrial robots, it is common that the target machines need to share some common resources, e. g., costly hardware devices, and so there is a need to schedule test case execution on the target machines, accounting for these shared resources.

Industrial Robots Scheduling

Global Constraint Catalog, Volume II, Time-Series Constraints

no code implementations26 Sep 2016 Ekaterina Arafailova, Nicolas Beldiceanu, Rémi Douence, Mats Carlsson, Pierre Flener, María Andreína Francisco Rodríguez, Justin Pearson, Helmut Simonis

First this report presents a restricted set of finite transducers used to synthesise structural time-series constraints described by means of a multi-layered function composition scheme.

Time Series Time Series Analysis

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