Automata are a widely used formalism in computer science as a concise representation for sets. They are interesting from a theoretical and practical point of view. This work is focused on automata that are executed on tree-like structures, and thus, define sets of trees. Moreover, we tackle automata that are enhanced with the possibility to check (dis)equality constraints, i.e., where the automata are able to test whether specific subtrees of the input tree are equal or different. Two distinct mechanisms are considered for defining which subtrees have to be compared in the evaluation of the constraints. First, in local constraints, a transition of the automaton compares subtrees pending at positions relative to the position of the input tre...
In this work we use geometric techniques in order to study certain natural extensions of free groups...
Classical geostatistical methods are based on the hypothesis of stationarity, which allows to apply ...
En aquesta tesi interdisciplinar desenvolupem eines algebraiques per a problemes en filogenètica i g...
Automata are a widely used formalism in computer science as a concise representation for sets. They ...
The evolution of constraint based geometric models is tightly tied to parametric and feature-based C...
This thesis addresses the development of techniques to build fully-automatic tools for analyzing seq...
Constraint Logic Programming (CLP) is a declarative paradigm that extends Logic Programming (LP) wit...
Constraint Logic Programming (CLP) is a declarative paradigm that extends Logic Programming (LP) wit...
Computability and decidability are intimately linked problems which have interested computer scient...
The evolution of constraint based geometric models is tightly tied to parametric and feature-based C...
Tree Regular Model Checking (TRMC) is the name of a family of techniques for analyzing infinite-stat...
In this work we use geometric techniques in order to study certain natural extensions of free groups...
Computability and decidability are intimately linked problems which have interested computer scient...
In this work we use geometric techniques in order to study certain natural extensions of free groups...
Various classical problems in computer science can be formulated as ConstraintSolving Problems (CSP)...
In this work we use geometric techniques in order to study certain natural extensions of free groups...
Classical geostatistical methods are based on the hypothesis of stationarity, which allows to apply ...
En aquesta tesi interdisciplinar desenvolupem eines algebraiques per a problemes en filogenètica i g...
Automata are a widely used formalism in computer science as a concise representation for sets. They ...
The evolution of constraint based geometric models is tightly tied to parametric and feature-based C...
This thesis addresses the development of techniques to build fully-automatic tools for analyzing seq...
Constraint Logic Programming (CLP) is a declarative paradigm that extends Logic Programming (LP) wit...
Constraint Logic Programming (CLP) is a declarative paradigm that extends Logic Programming (LP) wit...
Computability and decidability are intimately linked problems which have interested computer scient...
The evolution of constraint based geometric models is tightly tied to parametric and feature-based C...
Tree Regular Model Checking (TRMC) is the name of a family of techniques for analyzing infinite-stat...
In this work we use geometric techniques in order to study certain natural extensions of free groups...
Computability and decidability are intimately linked problems which have interested computer scient...
In this work we use geometric techniques in order to study certain natural extensions of free groups...
Various classical problems in computer science can be formulated as ConstraintSolving Problems (CSP)...
In this work we use geometric techniques in order to study certain natural extensions of free groups...
Classical geostatistical methods are based on the hypothesis of stationarity, which allows to apply ...
En aquesta tesi interdisciplinar desenvolupem eines algebraiques per a problemes en filogenètica i g...