Results 21 to 30 of about 1,103,073 (309)

Pattern-avoiding alternating words [PDF]

open access: yes, 2015
A word $w=w_1w_2\cdots w_n$ is alternating if either $w_1w_3\cdots$ (when the word is up-down) or $w_1 ...
Gao, Emma L. L.   +2 more
core   +2 more sources

Finite-Repetition threshold for infinite ternary words [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2011
The exponent of a word is the ratio of its length over its smallest period. The repetitive threshold r(a) of an a-letter alphabet is the smallest rational number for which there exists an infinite word whose finite factors have exponent at most r(a ...
Golnaz Badkobeh, Maxime Crochemore
doaj   +1 more source

Permutations realized by shifts [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2009
A permutation $\pi$ is realized by the shift on $N$ symbols if there is an infinite word on an $N$-letter alphabet whose successive left shifts by one position are lexicographically in the same relative order as $\pi$. The set of realized permutations is
Sergi Elizalde
doaj   +1 more source

Tower-type bounds for unavoidable patterns in words [PDF]

open access: yes, 2018
A word $w$ is said to contain the pattern $P$ if there is a way to substitute a nonempty word for each letter in $P$ so that the resulting word is a subword of $w$.
Conlon, David   +2 more
core   +2 more sources

Early Word Order Usage in Preschool Mandarin-Speaking Typical Children and Children With Autism Spectrum Disorder: Influences of Caregiver Input?

open access: yesFrontiers in Psychology, 2022
This study explores the emergence and productivity of word order usage in Mandarin-speaking typically-developing (TD) children and children with autism spectrum disorder (ASD), and examines how this emergence relates to frequency of use in caregiver ...
Ying Alice Xu   +2 more
doaj   +1 more source

Examining the relationship between free recall and immediate serial recall: Similar patterns of rehearsal and similar effects of word length, presentation rate, and articulatory suppression [PDF]

open access: yesMemory & Cognition, 2009
In five experiments, rehearsal and recall phenomena were examined using the free recall and immediate serial recall (ISR) tasks. In Experiment 1, participants were presented with lists of eight words, were precued or postcued to respond using free recall or ISR, and rehearsed out loud during presentation.
Bhatarah, Parveen   +3 more
openaire   +3 more sources

On Long Words Avoiding Zimin Patterns [PDF]

open access: yes, 2017
A pattern is encountered in a word if some infix of the word is the image of the pattern under some non-erasing morphism. A pattern p is unavoidable if, over every finite alphabet, every sufficiently long word encounters p.
Carayol, Arnaud, Göller, Stefan
core   +3 more sources

Lability and the rigidification of word order: evidence from Early Middle English

open access: yesLinguistics, 2023
This article analyzes quantitatively the effect of five linguistic features on the position of the object in Early Middle English. Four of them have long been explored in the literature: object type, object length, clause type and type of verbal cluster (
García García Luisa
doaj   +1 more source

LEXICAL BUNDLES OF INDONESIAN AND ENGLISH RESEARCH ARTICLES: FREQUENCY ANALYSIS

open access: yesJALL (Journal of Applied Linguistics and Literacy), 2021
This study is preliminary research of lexical bundles in the corpus of Indonesian and English research articles that focuses on analysis of frequency and distribution.
azka saeful haq   +2 more
doaj   +1 more source

Salient context-based semantic matching for information retrieval

open access: yesEURASIP Journal on Advances in Signal Processing, 2020
Neural networks provide new possibilities to uncover semantic relationships between words by involving contextual information, and further a way to learn the matching pattern from document-query word contextual similarity matrix, which has brought ...
Yuanyuan Qi   +3 more
doaj   +1 more source

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