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Alternation (formal language theory)

Known as: Pattern alternation, Alternation, Alternation (pattern matching) 
In formal language theory and pattern matching, alternation is the union of two sets of strings or patterns. As a pattern, the alternation of a and b… 
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Related topics

Related topics

7 relations
ConcatenationFormal languagePattern matchingRegular expression

Broader (1)

String (computer science)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Automation of Continuous Spontaneous Alternation to Increase the Throughput for In Vivo Screening of Cognitive Enhancers. Optimization of the Ethovision System for the Y-maze Test in Mice
Continuous spontaneous alternation in a symmetrical Ymaze is widely considered as a measure of spatial working memory in rodents… 
2007
2007
A grounded theory model of on-duty critical care nurses' information behavior: The patient-chart cycle of informative interactions
Purpose – Critical care nurses' work is rich in informative interactions. Although there have been post‐hoc self report studies… 
2007
2007
An $L_1$-Method for the Design of Linear-Phase FIR Digital Filters
This paper considers the design of linear-phase finite impulse response digital filters using an L1 optimality criterion. The… 
2005
2005
A hardware efficient VLSI architecture for FFT processor in OFDM systems
This paper presents a hardware efficient FFT implementation architecture using a novel data access scheme for OFDM applications… 
2005
2005
TWO PERSPECTIVES ON MALAGASY REDUPLICATION: DERIVATIONAL AND OT ANALYSES ∗
Malagasy is an Austronesian language with a productive reduplication morphology that applies to both roots and affixed stems. In… 
2003
2003
Backward Object Control in Korean
1996
1996
Velocity anisotropy observed in wellbore seismic arrivals: Combined effects of intrinsic properties and layering
A method of estimating velocity anisotropy by the t-p inversion of seismic traveltimes observed in a multidepth and offset VSP… 
1994
1994
Occam: Specification and Compiler Correctness - Part I: The Primary Model
We develop several simple operational models of Occam at different levels of abstraction, and relate them by relative correctness… 
1975
1975
Étude expérimentale et théorique de l'émission secondaire d'ions moléculaires. Cas des éléments du groupe IV-B
Les spectres de masse des ions moleculaires secondaires emis sous bombardement de cibles constituees d'elements du groupe IV-B… 
Highly Cited
1965
Highly Cited
1965
CAUDATE, CORTICAL, HIPPOCAMPAL AND DORSAL THALAMIC LESIONS IN RATS: ALTERNATION AND HEBB-WILLIAMS MAZE PERFORMANCE
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