Results 11 to 20 of about 246,419 (266)

The k-Language Classification, a Proposed New Theory for Image Classification and Clustering at Pixel Level

open access: yesEPJ Web of Conferences, 2014
This theory attempted to explore the possibility of using regular language further in image analysis, departing from the use of string to represent the region in the image.
Alwi Aslan   +4 more
doaj   +1 more source

Maximally Atomic Languages [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2014
The atoms of a regular language are non-empty intersections of complemented and uncomplemented quotients of the language. Tight upper bounds on the number of atoms of a language and on the quotient complexities of atoms are known.
Janusz Brzozowski, Gareth Davies
doaj   +1 more source

Quotient Complexity of Regular Languages [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2009
The past research on the state complexity of operations on regular languages is examined, and a new approach based on an old method (derivatives of regular expressions) is presented.
Janusz Brzozowski
doaj   +1 more source

Separation of Test-Free Propositional Dynamic Logics over Context-Free Languages [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2011
For a class L of languages let PDL[L] be an extension of Propositional Dynamic Logic which allows programs to be in a language of L rather than just to be regular.
Markus Latte
doaj   +1 more source

A decidable characterization of locally testable tree languages [PDF]

open access: yesLogical Methods in Computer Science, 2011
A regular tree language L is locally testable if membership of a tree in L depends only on the presence or absence of some fix set of neighborhoods in the tree.
Thomas Place, Luc Segoufin
doaj   +1 more source

EXPRESSÃO REGULAR NUMÉRICA

open access: yesColloquium Exactarum, 2014
This article defines the formal definition of the computer program language Numeric Regular Expression. A language concept inspired by Regular Expression syntax, applying your power and flexibility to numeric chains are describe.
Bruno Vier Hoffmeister, Marta Bez
doaj   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

Characterizing Parental Concerns About Lasting Impacts of Treatment in Children With B‐Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker   +7 more
wiley   +1 more source

Separation Property for wB- and wS-regular Languages [PDF]

open access: yesLogical Methods in Computer Science, 2014
In this paper we show that {\omega}B- and {\omega}S-regular languages satisfy the following separation-type theorem If L1,L2 are disjoint languages of {\omega}-words both recognised by {\omega}B- (resp.
Michał Skrzypczak
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül   +2 more
wiley   +1 more source

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