1.

Record Nr.

UNINA990002588070403321

Autore

McCullagh, Peter <1952- >

Titolo

Tensor methods in statistics / Peter McCullagh

Pubbl/distr/stampa

London : Chapman & Hall, 1987

ISBN

0-412-27480-9

Descrizione fisica

xv, 285 p. ; 22 cm

Disciplina

519.5

Locazione

MAS

Collocazione

V-B-6

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNISA996464399003316

Titolo

Developments in Language Theory [[electronic resource] ] : 25th International Conference, DLT 2021, Porto, Portugal, August 16–20, 2021, Proceedings / / edited by Nelma Moreira, Rogério Reis

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2021

ISBN

3-030-81508-0

Edizione

[1st ed. 2021.]

Descrizione fisica

1 online resource (XVII, 381 p. 52 illus., 12 illus. in color.)

Collana

Theoretical Computer Science and General Issues, , 2512-2029 ; ; 12811

Disciplina

511.3

Soggetti

Computer science

Natural language processing (Computer science)

Machine theory

Logic programming

Database management

Computer Science Logic and Foundations of Programming

Natural Language Processing (NLP)

Formal Languages and Automata Theory

Logic in AI

Database Management



Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Invited Talks -- Morphic sequences versus automatic sequences -- Parsimonious Computational Completeness Pointlike sets and separation: a personal perspective -- Regular Papers -- A strong non-overlapping Dyck code -- Active Learning of Sequential Transducers with Side Information about the Domain -- Compositions of Constant Weighted Extended Tree Transducers -- Extremal Binary PFAs in a Cerny Family -- Variations on the Post Correspondence Problem for Free Groups -- Reducing local alphabet size in recognizable picture languages -- Properties of Graphs Specified by a Regular Language -- Balanced-by-construction regular and omega-regular languages -- Weighted Prefix Normal Words: Mind the Gap -- Two-Way Non-Uniform Finite Automata -- Integer Weighted Automata on Infinite Words -- Deciding FO2 Alternation for Automata over Finite and Infinite Words -- State Complexity of Projection on Languages Recognized by Permutation Automata and Commuting Letters -- Constrained Synchronization and Subset Synchronization Problems for Weakly Acyclic Automata -- Lyndon words formalized in Isabelle/HOL -- The Range of State Complexities of Languages Resulting from the Cascade Product—The General Case (Extended Abstract) -- Second-order finite automata: expressive power and simple proofs using automatic structures -- Reversible Top-Down Syntax Analysis -- Symmetry groups of infinite words -- Bounded Languages Described by GF(2)-grammas -- Definability Results for Top-Down Tree Transducers -- The hardest LL(k) language -- Upper Bounds on Distinct Maximal (Sub-)Repetitions in Compressed Strings -- Branching Frequency and Markov Entropy of Repetition-Free Languages -- A Linear-time Simulation of Deterministic d-Limited Automata -- Caratheodory Extensions of Subclasses of Regular Languages -- Parikh Word Representable Graphs and Morphisms.

Sommario/riassunto

This book constitutes the proceedings of the 25th International Conference on Developments in Language Theory, DLT 2021, which was held in Porto, Portugal, during August 16-20, 2021. The conference took place in an hybrid format with both in-person and online participation. The 27 full papers included in these proceedings were carefully reviewed and selected from 48 submissions. The DLT conference series provides a forum for presenting current developments in formal 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; algebraic theories of automata; algorithmic, combinatorial, and algebraic properties of words and languages; variable length codes; symbolic dynamics; cellular 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; quantum computing. The book also includes 3 invited talks in full paper length. .