“Sassy Queens”: Stylistic orthographic variation in Twitter and the enregisterment of AAVE

Recent computational sociolinguistic analyses of social media have emphasized the potential of using orthographic variation as a proxy for speech, thereby permitting macro‐level quantitative studies of regional and social variation (e.g. Eisenstein, 2015). However, the extent to which stylistic variation may affect these analyses remains largely unexplored. In this paper, I explore how authors use variant spellings stylistically to deploy personae and characterological figures (Agha, 2003), by examining the presence of African American Vernacular English (AAVE) features in a corpus of 15,804 tweets extracted from the timelines of 10 gay British men. I argue that the stylization of AAVE signals the development of a very specific persona—the “Sassy Queen”—which relies on an essentialized imagining of Black women as “fierce” and “sassy.” Concluding, I emphasize the value of micro‐level analyses in complementing quantitative analyses of linguistic variation in social media.     

文学信息传播视角下的语言文化变异研究

在我国社会经济发展的过程中,文学信息传播中语言文化的变异研究,其核心在于强调信息传播的过程中,除了注重翻译人员语言中体现的语言文化价值外,还要注重文化翻译人员的文化背景以及其翻译过程中体现的文学信息及实质感悟,并以此来掌握翻译人员在信息传播中所发挥的媒介作用。由此不难看出,文学信息在传播的过程中,针对不同地区、不同民族之间,有着促进文化交流的作用。基于相关因素的影响,文学信息在传播的过程中会发生一定的变化。在此,本文针对文学信息传播视角下的语言文化变异,做以下论述。     

A simulation study of the Bennett test and Miller test for coefficients of variation

In the article, properties of the Bennett test and Miller test are analyzed. Assuming that the sample size is the same for each sample and considering the null hypothesis that the coefficients of variation for k populations are equal against the hypothesis that k ? 1 coefficients of variation are the same but differ from the coefficient of variation for the kth population, the empirical significance level and the power of the test are studied. Moreover, the dependence of the test statistic and the power of the test on the ratio of coefficients of variation are considered. The analyses are performed on simulated data.     

Monitoring the coefficient of variation using a variable sample size and sampling interval control chart

This article proposes a CV chart by using the variable sample size and sampling interval (VSSI) feature to improve the performance of the basic CV chart, for detecting small and moderate shifts in the CV. The proposed VSSI CV chart is designed by allowing the sample size and the sampling interval to vary. The VSSI CV chart's statistical performance is measured by using the average time to signal (ATS) and expected average time to signal (EATS) criteria and is compared with that of existing CV charts. The Markov chain approach is employed in the design of the chart.     

A direct procedure for monitoring the coefficient of variation using a variable sample size scheme

A variable sample size (VSS) scheme directly monitoring the coefficient of variation (CV), instead of monitoring the transformed statistics, is proposed. Optimal chart parameters are computed based on two criteria: (i) minimizing the out-of-control ARL (ARL₁) and (ii) minimizing the out-of-control ASS (ASS₁). Then the performances are compared between these two criteria. The advantages of the proposed chart over the VSS chart based on the transformed statistics in the existing literature are: the former (i) provides an easier alternative as no transformation is involved and (ii) requires less number of observations to detect a shift when ASS₁ is minimized.     

Designing a multiple state repetitive group sampling plan based on the coefficient of variation

A multiple state repetitive group sampling (MSRGS) plan is developed on the basis of the coefficient of variation (CV) of the quality characteristic which follows a normal distribution with unknown mean and variance. The optimal plan parameters of the proposed plan are solved by a nonlinear optimization model, which satisfies the given producer's risk and consumer's risk at the same time and minimizes the average sample number required for inspection. The advantages of the proposed MSRGS plan over the existing sampling plans are discussed. Finally an example is given to illustrate the proposed plan.     

Some novel results on pairwise quasi-asymptotical independence with applications to risk theory

In this article we obtain some novel results on pairwise quasi-asymptotically independent (pQAI) random variables. Concretely speaking, let X₁, …, X_n be n real-valued pQAI random variables, and W₁, …, W_n be another n non negative and arbitrarily dependent random variables, but independent of X₁, …, X_n. Under some mild conditions, we prove that W₁X₁, …, W_nX_n are still pQAI as well. Our result is in a general setting whether the primary random variables X₁, …, X_n are heavy-tailed or not. Finally, a special case of above result is applied to risk theory for investigating the finite-time ruin probability for a discrete-time risk model with a wide type of dependence structure.     

伍尔夫意识流小说《达罗卫夫人》中的语法变异

意识流小说家善于把内心世界的混乱无序、朦胧的潜意识活动直接显示出来,揭示其内在的真实。这种创作不可避免地破坏了叙述的逻辑性,使语言支离破碎,破坏语言规则,导致了语言的变异,成了意识流小说主要的语言特征。意识流小说的语言在语体风格上独树一帜,在文学创作领域中占有着重要地位。本文以美国著名作家弗吉尼亚.伍尔夫的著作《达罗卫夫人》为线索,剖析了意识流小说的语言风格中语法变异。     

ФopTyHaTOB的“形式”观

作为俄罗斯"形式语言学派"创始人的ФортунатовФ.Ф.(佛尔图拿托夫)在语言学史上独树一帜,做出了许多开创性的贡献.ФортунатовФ.Ф.的"形式"观对后来的语言学,尤其是对语法学有着很现实和深远的影响.本文概括地介绍了ФортунатовФ.Ф.对词的形式的理解和他对词的形式的分类.同时由于ФортунатовФ.Ф.认为词、词组、句子的语法结构相似,应等同看待,所以本文对词组的分类也进行了简单的阐述.