Results 31 to 40 of about 2,141 (287)

Polynomial closure and unambiguous product [PDF]

open access: yesTheory of Computing Systems, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pin, Jean-Eric, Weil, Pascal
openaire   +3 more sources

Markov chains and unambiguous automata

open access: yesJournal of Computer and System Sciences, 2023
Unambiguous automata are nondeterministic automata in which every word has at most one accepting run. In this paper we give a polynomial-time algorithm for model checking discrete-time Markov chains against ω-regular specifications represented as unambiguous automata.
Christel Baier   +4 more
openaire   +5 more sources

On unambiguous reductions of monoids of unambiguous relations

open access: yesTheoretical Computer Science, 1987
For the monoids of unambiguous relations the unambiguous reduction is introduced. Its relationship with the unambiguous monoid morphisms is considered.
openaire   +3 more sources

Stub Signature-Based Efficient Public Data Auditing System Using Dynamic Procedures in Cloud Computing

open access: yesIEEE Access
Online cloud data storage is a rapidly growing pillar of the IT industry that offers data owners an array of attractive developments in highly sought-after online scalable storage services.
Paromita Goswami   +5 more
doaj   +1 more source

Technique of Semantic Unambiguity for a Concept Selection of Terms in Focused Contexts with Reinforcement Learning Integration [PDF]

open access: yes, 2021
Nowadays, there have been many developments of learning processes for computers to understand the meaning of words and their semantic similarities in order for the computers to better communicate, interact and exchange information with humans.
Jaroenchai, Khananat, Teechawut, Churee
core   +1 more source

On the Terms and Concepts Reflecting the Phenomena of Internet Communication on the Cases of Violation of Minors’ Sexual Integrity

open access: yesТеория и практика судебной экспертизы, 2022
The article deals with the issue of the terminology used to define different phenomena of illegal sexual interaction through indirect communication – via electronic means, including the Internet.
T. N. Sekerazh
doaj   +1 more source

Unambiguous Forest Factorization

open access: yesCoRR, 2018
In this paper, we look at an unambiguous version of Simon's forest factorization theorem, a very deep result which has wide connections in algebra, logic and automata. Given a morphism $φ$ from $Σ^+$ to a finite semigroup $S$, we construct a universal, unambiguous automaton A which is "good" for $φ$.
Paul Gastin, Shankara Narayanan Krishna
openaire   +3 more sources

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Types of the Earth's Crust and Prospects of the Oil and Gas Area of the Antilles on Geonomic Data

open access: yesГеофизический журнал, 2012
Results of geonomical studies of the author during his 8-year stay in Cuba have been stated. New schematic map of the Moho surface location depth within the limits of the island and adjacent water areas has been proposed.
S. P. Ipatenko
doaj   +1 more source

Universality Problem for Unambiguous VASS

open access: yesCoRR, 2020
We study languages of unambiguous VASS, that is, Vector Addition Systems with States, whose transitions read letters from a finite alphabet, and whose acceptance condition is defined by a set of final states (i.e., the coverability language). We show that the problem of universality for unambiguous VASS is ExpSpace-complete, in sheer contrast to ...
Czerwiński, Wojciech   +2 more
openaire   +4 more sources

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