27 Result(s)

Chapter and Conference Paper

Design elements of EHW using GA with local improvement of chromosomes

Mircea Gh. Negoita, Adrian Horia Dediu… in Computational Intelligence Theory and Appl… (1997)

Chapter and Conference Paper

Soft Computing Genetic Tool V3.0 - Applications

We present some applications of a software tool based on genetic algorithms. Soft Computing Genetic Tool (SCGT) is able to solve in an interactive way, user defined searching problems. We will illustrate the u...

Adrian Horia Dediu, Alexandru Agapie, Nicolae Varachiu in Computational Intelligence (1999)

Chapter and Conference Paper

Simulating Evolutionary Algorithms with Eco-grammar Systems

Starting from an arbitrary evolutionary algorithm, we construct an eco-grammar system that simulates the EA’s behavior. There are only several practical applications of eco-grammar systems and our approach tri...

Adrian Horia Dediu, María Adela Grando in Artificial Intelligence and Knowledge Engi… (2005)

Chapter and Conference Paper

Trees as Contexts in Formal Language Generation

Initially designed to generate languages without rewriting of some nonterminals, contextual grammars are used in formal language theories as well as models for several particular aspects of natural languages. ...

Adrian-Horia Dediu, Gabriela Martín in Advances in Natural Language Processing (2006)

Chapter and Conference Paper

Learning DFA from Correction and Equivalence Queries

In active learning, membership queries and equivalence que- ries have established themselves as the standard combination to be used. However, they are quite “unnatural” for real learning environments (membersh...

Leonor Becerra-Bonache, Adrian Horia Dediu… in Grammatical Inference: Algorithms and Appl… (2006)

Chapter and Conference Paper

Learning from a Smarter Teacher

We present a new learning algorithm introducing a helpful teacher who models the learners’ knowledge. Our algorithm, called learning from extensions (LEX), learns finite-state transducers using only one type of q...

Leonor Becerra-Bonache, Adrian Horia Dediu in Intelligent Data Engineering and Automated… (2009)

Chapter and Conference Paper

Learning Finite Automata Using Label Queries

We consider the problem of learning a finite automaton M of n states with input alphabet X and output alphabet Y when a teacher has helpfully or randomly labeled the states of M using labels from a set L. The lea...

Dana Angluin, Leonor Becerra-Bonache, Adrian Horia Dediu… in Algorithmic Learning Theory (2009)