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1. |
Record Nr. |
UNISA996534466103316 |
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Autore |
Drewes Frank |
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Titolo |
Developments in Language Theory [[electronic resource] ] : 27th International Conference, DLT 2023, Umeå, Sweden, June 12–16, 2023, Proceedings / / edited by Frank Drewes, Mikhail Volkov |
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Pubbl/distr/stampa |
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Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023 |
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ISBN |
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9783031332647 |
9783031332630 |
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Edizione |
[1st ed. 2023.] |
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Descrizione fisica |
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1 online resource (276 pages) |
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Collana |
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Lecture Notes in Computer Science, , 1611-3349 ; ; 13911 |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Computer science |
Machine theory |
Computer science—Mathematics |
Computer engineering |
Computer networks |
Logic programming |
Natural language processing (Computer science) |
Computer Science Logic and Foundations of Programming |
Formal Languages and Automata Theory |
Mathematics of Computing |
Computer Engineering and Networks |
Logic in AI |
Natural Language Processing (NLP) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Transducers and the Power of Delay -- When the Map is More Exact than the Terrain -- Formal Languages and the NLP Black Box -- On Structural Tractability Parameters for Hard String Problems -- Jumping Automata over Infinite Words -- Isometric Words based on Swap and Mismatch Distance -- Set Augmented Finite Automata over Infinite Alphabets -- Fast detection of specific fragments against a set of sequences -- Weak Inverse Neighborhoods of Languages -- The exact state complexity for the composition of Root and reversal -- Bit |
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catastrophes for the Burrows-Wheeler Transform -- The Domino problem is undecidable on every rhombus subshift -- Synchronization of Parikh Automata -- Completely Distinguishable Automata and the Set of Synchronizing Words -- Zielonka DAG Acceptance and Regular Languages over Infinite Words -- On Word Representable and Multi-Word Representable Graphs -- On the Simon's Congruence Neighborhood of Languages -- Tree-Walking-Storage Automata -- Rewriting rules for arithmetics in alternate base systems -- Synchronizing Automata with Coinciding Cycles -- Approaching Repetition Thresholds Via Local Resampling and Entropy Compression -- Languages Generated by Conjunctive Query Fragments of FC[REG] -- Groups whose word problems are accepted by abelian G-automata. |
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Sommario/riassunto |
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This book constitutes the refereed proceedings of the 27th International Conference on Developments in Language Theory, DLT 2023, held in Umeå, Sweden, during June 12–16, 2023. The 20 full papers included in this book were carefully reviewed and selected from 32 submissions (31 regular ones and one invited).The DLT conference series provides a forum for presenting current developments informal languages and automata. Its scope is very general and includes, among others, the following topics and areas: grammars, acceptors and transducers for words; trees and graphs; relations between formal languages and artificial neural networks; algebraic theories of automata; algorithmic, combinatorial, and algebraic properties of words and languages; variable length codes; symbolic dynamics; cellular automata; groups and semigroups generated by automata; polyominoes and multidimensional patterns; decidability questions; image manipulation and compression; efficient text algorithms; relationships to cryptography, concurrency, complexity theory, and logic; bio-inspired computing; and quantum computing. |
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2. |
Record Nr. |
UNINA9910799983303321 |
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Autore |
Fennell David A. <1963, > |
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Titolo |
Ecotourism : an introduction / / David A. Fennell |
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Pubbl/distr/stampa |
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London ; ; New York : , : Routledge, , 2003 |
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ISBN |
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1-134-41135-9 |
0-415-30364-8 |
1-134-41136-7 |
1-280-04655-4 |
0-203-50543-3 |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 online resource (247 p.) |
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Classificazione |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. [203]-222) and index. |
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Nota di contenuto |
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Book Cover; Title; Contents; List of plates; List of figures; List of tables; List of case studies; Preface; Acknowledgements; The nature of tourism; Ecotourism and ecotourists; Natural resources, conservation, and protected areas; The social and ecological impacts of tourism; The economics, marketing, and management of ecotourism; From policy to professionalism; Ecotourism programme planning: a focus on experience; Ecotourism development: international, community, and site perspectives; The role of ethics in ecotourism; Conclusion; Appendix; Bibliography; Index |
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Sommario/riassunto |
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Using a wealth of international case studies and photos, Ecotourism: An Introduction provides an accessible and comprehensive introduction to the key foundations, concepts and issues related to Ecotourism, the fasted growing segment of the global tourism industry. Among the topics covered are: * the foundations of ecotourism * tourism and ecotourism policy * the economics, marketing and management of ecotourism * the social and ecological impacts of tourism * ecotourism and development * the role of ethics in ecotourism The book includes case studies from Scotl |
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