Results 111 to 120 of about 283,476 (338)

A generalized parsing framework for Abstract Grammars [PDF]

open access: yesarXiv, 2017
This technical report presents a general framework for parsing a variety of grammar formalisms. We develop a grammar formalism, called an Abstract Grammar, which is general enough to represent grammars at many levels of the hierarchy, including Context Free Grammars, Minimalist Grammars, and Generalized Context-free Grammars.
arxiv  

Concurrent Context-Free Grammars [PDF]

open access: yes, 2013
In this paper we study some properties of context-free concurrent grammars which are controlled by Petri nets under parallel firing strategies, i.e., the transitions of a Petri net fire simultaneously in different modes. These variants of control increase the computational power of generative devices.
Mohamed Othman   +3 more
openaire   +2 more sources

The Longitudinal Relationship Between Youth Intergroup Contact and Social Cohesion Outcomes in Two Divided Societies

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Intergroup contact has long been established as a prejudice‐reduction tool in divided societies, with contact being particularly effective during adolescence. A large proportion of evidence, however, draws on cross‐sectional surveys or analytical approaches that do not distinguish between‐ and within‐person effects. In the present research, we
Shelley McKeown   +7 more
wiley   +1 more source

Applications and Challenges of Auditory Brain‐Computer Interfaces in Objective Auditory Assessments for Pediatric Cochlear Implants

open access: yesExploration, EarlyView.
Auditory brain‐computer interface connects the brain with external devices and decodes neural signals related to auditory perception. Time‐domain and frequency‐domain analyses are commonly used to identify biomarkers associated with auditory rehabilitation, such as cortical auditory evoked potentials and mismatch negativity.
Qi Zheng   +6 more
wiley   +1 more source

The difficulties faced by students in producing free-writing: A study at STKIP Bina Bangsa Getsempena

open access: yesStudies in English Language and Education, 2014
Writing is a means of communication to convey meaning as well as a medium for self-expression and self assessment and also for teacher-assessment.
Rahmi Fhonna
doaj   +1 more source

Towards Robustness in Parsing - Fuzzifying Context-Free Language Recognition [PDF]

open access: yes, 1995
We discuss the concept of robustness with respect to parsing a context-free language. Our approach is based on the notions of fuzzy language, (generalized) fuzzy context-free grammar and parser / recognizer for fuzzy languages.
Asveld, Peter R.J.
core   +3 more sources

Synthesizing Program Input Grammars

open access: yes, 2017
We present an algorithm for synthesizing a context-free grammar encoding the language of valid program inputs from a set of input examples and blackbox access to the program.
Albarghouthi A.   +14 more
core   +1 more source

Profiling second language writing teachers: Discourses from the published literature

open access: yesFuture in Educational Research, EarlyView.
Abstract In L2 writing education, the topic of L2 writing teachers, who play critical roles in nurturing and shaping students' L2 writing abilities across diverse educational and social contexts, has received proliferating research attention over the past decades.
Shulin Yu
wiley   +1 more source

Using Practice Employment Tests in Recruitment and Selection to Equalize Preparation Opportunities

open access: yesHuman Resource Management, EarlyView.
ABSTRACT Human resources (HR) managers struggle to manage the adverse impact‐validity tradeoff where some of the most predictive and affordable hiring procedures, such as mental ability tests, often result in lower hiring rates for racioethnic minority subgroups of candidates, thus creating legal risks due to anti‐discrimination laws. In this study, we
Emily D. Campion, Michael A. Campion
wiley   +1 more source

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