Riippuvuuslogiikka on uusi formalismi, jossa tarkastellaan riippuvuuskäsitteeseen liittyviä ilmiöitä muodollisen logiikan viitekehyksessä. Muodollisiin logiikoihin liittyvissä matemaattisissa tarkasteluissa tutkimuksen kohteena on tyypillisesti logiikoiden ilmaisuvoima ja päättelyn laskennallinen vaativuus. Väitöskirjassa tarkastellaan useisiin eri riippuvuuskäsitteisiin perustuvia logiikoita. Työssä tutkitaan riippuvuuslogiikoiden ilmaisuvoimien ja laskennallisten vaativuuksien suhteita. Työn päätuloksena on nk. IF-logiikan ja riippuvuuslogiikan D kahden muuttujan fragmenttien toteutuvuusongelmien erottelu suhteessa ratkeavuuteen. Lisäksi työ sisältää Boolen riippuvuuslogiikan ilmaisuvoiman kattavan luokittelun.In this thesis we study c...
Independence-the study of what is relevant to a given problem of reasoning-is an important AI topic....
In this thesis, we investigate the decidability and computational complexity of (deductive) conserva...
We study the computational complexity of the model checking for quantifier-free dependence logic (D)...
Formaalin logiikan tutkimuskohteina ovat erilaiset muodolliset systeemit eli logiikat, joiden avulla...
In this paper, we investigate the parameterized complexity of model checking for Dependence and Inde...
In this volume, different aspects of logics for dependence and independence are discussed, including...
In this paper, we investigate the parameterized complexity of model checking for Dependence Logic wh...
We study the expressive power of fragments of inclusion and independence logic defined either by res...
The present thesis consists of two parts. Based on syntactic closure axioms of formula sets, the ...
Tutkimme tässä väitöskirjassa ilmaisuvoimaa erilaisille tiimisemantiikalla määritellyille logiikoill...
Inclusion logic differs from many other logics of dependence and independence in that it can only de...
National audienceHintikka and Sandu have developed IF logic as a genuine alternative to classical fi...
First-order logic has a long tradition and is one of the most prominent and most important formalism...
Modal dependence logic (MDL) was introduced recently by Väänänen. It enhances the basic modal lan...
In the present article a study of the finite model theory of Henkin quantifiers with boolean variabl...
Independence-the study of what is relevant to a given problem of reasoning-is an important AI topic....
In this thesis, we investigate the decidability and computational complexity of (deductive) conserva...
We study the computational complexity of the model checking for quantifier-free dependence logic (D)...
Formaalin logiikan tutkimuskohteina ovat erilaiset muodolliset systeemit eli logiikat, joiden avulla...
In this paper, we investigate the parameterized complexity of model checking for Dependence and Inde...
In this volume, different aspects of logics for dependence and independence are discussed, including...
In this paper, we investigate the parameterized complexity of model checking for Dependence Logic wh...
We study the expressive power of fragments of inclusion and independence logic defined either by res...
The present thesis consists of two parts. Based on syntactic closure axioms of formula sets, the ...
Tutkimme tässä väitöskirjassa ilmaisuvoimaa erilaisille tiimisemantiikalla määritellyille logiikoill...
Inclusion logic differs from many other logics of dependence and independence in that it can only de...
National audienceHintikka and Sandu have developed IF logic as a genuine alternative to classical fi...
First-order logic has a long tradition and is one of the most prominent and most important formalism...
Modal dependence logic (MDL) was introduced recently by Väänänen. It enhances the basic modal lan...
In the present article a study of the finite model theory of Henkin quantifiers with boolean variabl...
Independence-the study of what is relevant to a given problem of reasoning-is an important AI topic....
In this thesis, we investigate the decidability and computational complexity of (deductive) conserva...
We study the computational complexity of the model checking for quantifier-free dependence logic (D)...