Search results for "languages"
showing 10 items of 2101 documents
La atenuación en conversaciones coloquiales argentinas y españolas: un estudio contrastivo
2018
El objetivo de este artículo es presentar el resultado de un análisis contrastivo realizado entre las manifestaciones de atenuación en conversaciones coloquiales argentinas y españolas. La atenuación, como fenómeno pragmático que reduce la fuerza ilocutiva de los actos comunicativos, en el que intervienen la imagen y las responsabilidades de los hablantes respecto a sus mensajes (Caffi 1999, 2007; Thaler; Albelda 2016), ha sido ampliamente estudiada para el español, a partir de la década de los 90, desde la perspectiva de los estudios de cortesía (Haverkate; Briz 1995, 2007), la pragmática (Schneider) o la sociolingüística (Samper Hernández; Cestero). Sin embargo, son escasos los trabajos q…
A generalized integration formula for indefinite integrals of special functions
2020
An integration formula for generating indefinite integrals which was presented in Conway JT [A Lagrangian method for deriving new indefinite integrals of special functions. Integral Transforms Spec...
What a Friend We Have in Facebook : Norwegian Christian Churches’ Use of Social Media
2021
This study examines how Christian churches in Norway use social media. The key finding is that the churches do not take extensive advantage of the opportunities for two-way communication offered by the platforms, but primarily use their social media channels to promote church activities or broadcast content without inviting a dialogue. Based on the churches’ own stated appreciation for building relationships, as well as existing research from media and communication studies, media and religion studies, and studies within strategic communication, this article argues for a stronger focus on the ritual and relational aspects of online communication from the church organizations. Pais Open Acce…
Co-occurrence of discourse markers in English : from juxtaposition to composition
2019
Abstract In this paper, we report on a qualitative analysis of co-occurring discourse markers, that is, sequences of adjacent discourse markers that belong to the same unit but may express different functions. We examine several formal and functional features of these co-occurring strings on the basis of corpus examples extracted from conversational data in English. In particular, we focus on scope, meaning-in-context (or functions), syntactic category and position. Our analysis reveals several degrees of integration: differences in scope allow us to differentiate juxtaposition and combination of markers. In the case of combination, difference in meaning integration allows us to distinguish…
Using discourse segmentation to account for the polyfunctionality of discourse markers:The case of well
2021
Abstract A large number of studies describe the many different functions of polyfunctional discourse markers like well in different contexts and from different theoretical perspectives. In the current paper, we propose to systematize the many different uses identified based on their position with respect to the discourse units they are associated with. Not only can previous findings on well be integrated into a single coherent representation of its uses and functions, but the positions with respect to the discourse units can also be associated with specific functions, thus shedding light on how the polyfunctionality of well is brought about.
Combinations of discourse markers with repairs and repetitions in English, French and Spanish
2020
Abstract Discourse markers have a central role in planning and repairing processes of speech production. They relate with fluency and disfluency phenomena such as pauses, repetitions and reformulations. Their polyfunctionality is challenging and few form-function mappings are stable cross-linguistically. This study combines a functional and a structural approach to discourse markers and their combination with and within repetitions and self-repairs in native English, French and Spanish, in order to establish the inter-relation between these three fluency-related devices and to find potentially universal patterns of use. Qualitative coding and quantitative analyses of categories of markers a…
On the weight distribution of perfect binary codes
2021
In this paper, we give a new proof of the closed-form formula for the weight distribution of a perfect binary single-error-correcting code.
Epichristoffel Words and Minimization of Moore Automata
2014
This paper is focused on the connection between the combinatorics of words and minimization of automata. The three main ingredients are the epichristoffel words, Moore automata and a variant of Hopcroft's algorithm for their minimization. Epichristoffel words defined in [14] generalize some properties of circular sturmian words. Here we prove a factorization property and the existence of the reduction tree, that uniquely identifies the structure of the word. Furthermore, in the paper we investigate the problem of the minimization of Moore automata by defining a variant of Hopcroft's minimization algorithm. The use of this variant makes simpler the computation of the running time and consequ…
On the Shuffle of Star-Free Languages
2012
Motivated by the general problem to characterize families of languages closed under shuffle, we investigate some conditions under which the shuffle of two star-free languages is star-free. Some of the special cases here approached give rise to new problems in combinatorics on words.
A note on renewal systems
1992
Abstract A renewal system is a symbolic dynamical system generated by free concatenations of a finite set of words. In this paper we prove that, given two systems which are both renewal and Markov systems, it is decidable whether they are topologically conjugate. The proof makes use of the methods and the techniques of formal language theory.