Project Details

Multi-Information Technology

Project Period: 1. 1. 2007 – 31. 12. 2009

Project Type: grant

Code: GA201/07/0005

Agency: Czech Science Foundation

Program: Standardní projekty

Czech title
Multiinformační technologie
Type
grant
Keywords

multi-information technologies, formal models and languages, automata, grammars

Abstract

This project discusses multi-information technologies.  More specifically, it integrates various computational models into multi-systems that allow us to study and simulate modern information technologies in an optimal way. As its principle objective, this project intends to develop and study multi-systems that allow us to simulate and, thereby, examine modern information technologies in an elegant, general, natural, flexible, economical and realizable way. Making use of these advantages, this project will also examine the applications of the resulting systems in terms of modern information technologies, such as developmental biology.

Team members
Meduna Alexandr, prof. RNDr., CSc. (DIFS) – research leader
Kolář Dušan, doc. Dr. Ing. (DIFS)
Lukáš Roman, Ing., Ph.D.
Publications

2010

  • MASOPUST, T.; GOLDEFUS, F.; MEDUNA, A. Left-Forbidding Cooperating Distributed Grammar Systems. Theoretical Computer Science, 2010, vol. 411, no. 40, p. 3661-3667. ISSN: 0304-3975. Detail
  • MEDUNA, A.; TECHET, J. Scattered Context Grammars and their Applications. WIT Press, UK. WIT Press, UK. WIT Press, UK: WIT Press, 2010. 224 p. ISBN: 978-1-84564-426-0. Detail

2009

  • GOLDEFUS, F. Cooperating Distributed Grammar Systems and Graph Controlled Grammar Systems with Infinite Number of Components. Proceedings of the 15th Conference and Competition STUDENT EEICT 2009 Volume 4. 4. Brno: Department of Information Systems FIT BUT, 2009. p. 400-4004. ISBN: 978-80-214-3870-5. Detail
  • MASOPUST, T. A Note on the Generative Power of Some Simple Variants of Context-Free Grammars Regulated by Context Conditions. In LATA 2009 proceedings. Lecture Notes in Computer Science. Lecture notes in computer science. Springer-Verlag Berlin Heidelberg: Springer Verlag, 2009. p. 554-565. ISBN: 978-3-642-00981-5. ISSN: 0302-9743. Detail
  • MASOPUST, T.; MEDUNA, A. Descriptional Complexity of Three-Nonterminal Scattered Context Grammars: An Improvement. Proceedings of 11th International Workshop on Descriptional Complexity of Formal Systems. Magdeburg: Otto-von-Guericke-University of Magdeburg, 2009. p. 235-245. ISBN: 978-3-940961-31-0. Detail
  • MASOPUST, T.; MEDUNA, A. On context-free rewriting with a simple restriction and its computational completeness. RAIRO-THEORETICAL INFORMATICS AND APPLICATIONS, 2009, vol. 43, no. 2, p. 365-378. ISSN: 0988-3754. Detail
  • MASOPUST, T.; MEDUNA, A. On Pure Multi-Pushdown Automata that Perform Complete Pushdown Pops. Acta Cybernetica, 2009, vol. 19, no. 2, p. 537-552. ISSN: 0324-721X. Detail
  • MEDUNA, A.; GOLDEFUS, F. Weak Leftmost Derivations in Cooperative Distributed Grammar Systems. MEMICS 09. Brno: Brno University of Technology, 2009. p. 144-151. ISBN: 978-80-87342-04-6. Detail
  • MEDUNA, A.; TECHET, J. An Infinite Hierarchy of Language Families Generated by Scattered Context Grammars with n-Limited Derivations. Theoretical Computer Science, 2009, vol. 410, no. 21, p. 1961-1969. ISSN: 0304-3975. Detail
  • RYCHNOVSKÝ, L. Regulated Pushdown Automata Revisited. Proceedings of the 15th Conference STUDENT EEICT 2009. Brno: Faculty of Information Technology BUT, 2009. p. 440-444. ISBN: 978-80-214-3870-5. Detail

2008

  • GOLDEFUS, F. Left-Forbidding Cooperating Distributed Grammar Systems. Proceedings of the 14th Conference and Competition STUDENT EEICT 2008 Volume 4. Brno: Faculty of Information Technology BUT, 2008. p. 403-407. ISBN: 978-80-214-3617-6. Detail
  • HRUŠKA, T.; KOLÁŘ, D.; LUKÁŠ, R.; ZÁMEČNÍKOVÁ, E. Two-Way Coupled Finite Automaton and Its Usage in Translators. New Aspects of Circuits. WSEAS Applied Informatics & Communications. Heraklion: World Scientific and Engineering Academy, 2008. p. 445-449. ISBN: 978-960-6766-82-4. ISSN: 1790-5117. Detail
  • KOLÁŘ, D. Scattered Context Grammars Parsers. Proceedings of the 14th International Congress of Cybernetics and Systems of WOCS. Wroclaw: Wroclaw University of Technology, 2008. p. 491-500. ISBN: 978-83-7493-400-8. Detail
  • KOPEČEK, T.; MEDUNA, A. Conditional Grammars and Their Reduction. Brno: Faculty of Information Technology BUT, 2008. 138 p. ISBN: 978-80-214-3750-0. Detail
  • MASOPUST, T.; MEDUNA, A. On Pure Multi-Pushdown Automata that Perform Complete-Pushdown Pops. Automata and Formal Languages. The 12th International Conference, AFL 2008, Balatonfured, Hungary, May 27-30, 2008, Proceedings. Balatonfured: Computer and Automation Research Institute, Hungarian Academy of Sciences, 2008. p. 325-336. ISBN: 978-963-311-367-7. Detail
  • MASOPUST, T.; MEDUNA, A. On Descriptional Complexity of Partially Parallel Grammars. Fundamenta Informaticae, 2008, vol. 87, no. 3, p. 407-415. ISSN: 0169-2968. Detail
  • MASOPUST, T.; MEDUNA, A.; ŠIMÁČEK, J. Two Power-Decreasing Derivation Restrictions in Generalized Scattered Context Grammars. Acta Cybernetica, 2008, vol. 18, no. 4, p. 783-793. ISSN: 0324-721X. Detail
  • MEDUNA, A. Conditional grammars are discussed. New Delhi: 2008. p. 214-226. Detail
  • MEDUNA, A. Elements of Compiler Design. Taylor and Francis. Taylor and Francis. New York: Taylor & Francis Informa plc, 2008. 304 p. ISBN: 978-1-4200-6323-3. Detail
  • MEDUNA, A. New Trends in Algebraic Theory of Automata. ICDMA. Bangkok: University of South Australia, 2008. p. 211-222. ISBN: 0-7167-8261-8. Detail
  • MEDUNA, A.; RYCHNOVSKÝ, L. Infinite Language Hierarchy Based on Regular-Regulated Right-Linear Grammars with Start Strings. Philippine Computing Journal, 2008, roč. 2008, č. 3, s. 1-5. ISSN: 1908-1995. Detail
  • MEDUNA, A.; TECHET, J. Scattered Context Grammars that Erase Nonterminals in a Generalized k-Limited Way. Acta Informatica, 2008, vol. 45, no. 7, p. 593-608. ISSN: 0001-5903. Detail
  • RYCHNOVSKÝ, L. Start String in Formal Language Theory. Proceedings of the 14th Conference STUDENT EEICT 2008. Brno: Faculty of Information Technology BUT, 2008. p. 422-426. ISBN: 978-80-214-3617-6. Detail

2007

  • BIDLO, R.; BLATNÝ, P.; MEDUNA, A. Context-Free and E0L Derivations over Free Groups. Schedae Informaticae, 2007, vol. 2007, no. 16, p. 14-24. ISSN: 0860-0295. Detail
  • KŘIVKA, Z.; MEDUNA, A. Generalized #-Rewriting Systems of Finite Index. In Information Systems and Formal Models (Proceedings of 2nd International Workshop on Formal Models (WFM'07)). Opava: Silesian University, 2007. p. 197-204. ISBN: 978-807248-006-7. Detail
  • MASOPUST, T.; MEDUNA, A. Descriptional Complexity of Generalized Forbidding Grammars. In Proceedings of 9th International Workshop on Descriptional Complexity of Formal Systems. High Tatras, Slovakia: University of Pavol Jozef Šafárik, 2007. p. 170-177. ISBN: 978-80-7097-688-3. Detail
  • MASOPUST, T.; MEDUNA, A. Descriptional complexity of semi-conditional grammars. Information Processing Letters, 2007, vol. 104, no. 1, p. 29-31. ISSN: 0020-0190. Detail
  • MEDUNA, A.; KOPEČEK, T.; ŠVEC, M. Similar Derivations of Equivalent Grammars. International Journal of Computer Mathematics, 2007, vol. 2007, no. 84, p. 1555-1566. ISSN: 0020-7160. Detail
  • MEDUNA, A.; LUKÁŠ, R.; KRAJÍČEK, J. Homogeneous Multicontinuous Grammars and Their Reduction. In MEMICS 2007 Proceedings. Znojmo: Ing. Zdeněk Novotný, CSc., 2007. p. 90-96. ISBN: 978-80-7355-077-6. Detail
  • MEDUNA, A.; MASOPUST, T. Self-Regulating Finite Automata. Acta Cybernetica, 2007, vol. 18, no. 1, p. 135-153. ISSN: 0324-721X. Detail
  • MEDUNA, A.; TECHET, J. Canonical Scattered Context Generators of Sentences with Their Parses. Theoretical Computer Science, 2007, vol. 2007, no. 389, p. 73-81. ISSN: 0304-3975. Detail
  • MEDUNA, A.; TECHET, J. Reduction of Scattered Context Generators of Sentences Preceded by Their Leftmost Parses. In Proceedings of 9th International Workshop on Descriptional Complexity of Formal Systems. High Tatras: University of Pavol Jozef Šafárik, 2007. p. 178-185. ISBN: 978-80-7097-688-3. Detail
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