Author: Dennis Tay
Publisher: Routledge
ISBN: 0429000170
Category : Language Arts & Disciplines
Languages : en
Pages : 176
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Book Description
This volume serves as a comprehensive introduction to Time Series Analysis (TSA), used commonly in financial and engineering sciences, to demonstrate its potential to complement qualitative approaches in discourse analysis research. The book begins by discussing how time has previously been conceptualized in the literature, drawing on studies from variationist sociolinguistics, corpus linguistics, and Critical Discourse Analysis. The volume then segues into a discussion of how TSA is applied in other contexts in which observed values are expected to be dependent on earlier values, such as stock markets and sales figures, and introduces a range of discourse-specific contexts to show how the technique might be extended to analyze trends or shed further light on relevant themes in discourse over time. Each successive chapter features a different discourse context as a case study, from psychotherapy sessions, university lectures, and news articles, and looks at how studying different variables over time in each context – metaphors, involvement markers, and keywords, respectively – can contribute to a greater understanding of both present and future discourse activity in these settings. Taken together, this book highlights the value of TSA as a complementary approach to meaning-based analysis in discourse, making this ideal reading for graduate students and scholars in discourse analysis looking to employ quantitative methods in their research practice.
Author: Dennis Tay
Publisher: Taylor & Francis
ISBN: 1040007694
Category : Language Arts & Disciplines
Languages : en
Pages : 190
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Book Description
This concise volume, using examples of psychotherapy talk, showcases the potential applications of data analytics for advancing discourse research and other related disciplines. The book provides a brief primer on data analytics, defined as the science of analyzing raw data to reveal new insights and support decision making. Currently underutilized in discourse research, Tay draws on the case of psychotherapy talk, in which clients’ concerns are worked through via verbal interaction with therapists, to demonstrate how data analytics can address both practical and theoretical concerns. Each chapter follows a consistent structure, offering a streamlined walkthrough of a key technique, an example case study, and annotated Python code. The volume shows how techniques such as simulations, classification, clustering, and time series analysis can address such issues as incomplete data transcripts, therapist–client (a)synchrony, and client prognosis, offering inspiration for research, training, and practitioner self-reflection in psychotherapy and other discourse contexts. This volume is a valuable resource for discourse and linguistics researchers, particularly for those interested in complementary approaches to qualitative methods, as well as active practitioners.
Author: Cagdas Hakan Aladag
Publisher: Bentham Science Publishers
ISBN: 1608053733
Category : Mathematics
Languages : en
Pages : 143
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Book Description
"Time series analysis is applicable in a variety of disciplines such as business administration, economics, public finances, engineering, statistics, econometrics, mathematics and actuarial sciences. Forecasting the future assists in critical organizationa"
Author: Witold Pedrycz
Publisher: Springer Science & Business Media
ISBN: 3642334393
Category : Technology & Engineering
Languages : en
Pages : 398
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Book Description
Temporal and spatiotemporal data form an inherent fabric of the society as we are faced with streams of data coming from numerous sensors, data feeds, recordings associated with numerous areas of application embracing physical and human-generated phenomena (environmental data, financial markets, Internet activities, etc.). A quest for a thorough analysis, interpretation, modeling and prediction of time series comes with an ongoing challenge for developing models that are both accurate and user-friendly (interpretable). The volume is aimed to exploit the conceptual and algorithmic framework of Computational Intelligence (CI) to form a cohesive and comprehensive environment for building models of time series. The contributions covered in the volume are fully reflective of the wealth of the CI technologies by bringing together ideas, algorithms, and numeric studies, which convincingly demonstrate their relevance, maturity and visible usefulness. It reflects upon the truly remarkable diversity of methodological and algorithmic approaches and case studies. This volume is aimed at a broad audience of researchers and practitioners engaged in various branches of operations research, management, social sciences, engineering, and economics. Owing to the nature of the material being covered and a way it has been arranged, it establishes a comprehensive and timely picture of the ongoing pursuits in the area and fosters further developments.
Author: John Mordechai Gottman
Publisher:
ISBN:
Category : Time-series analysis
Languages : en
Pages : 400
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Book Description
Author: Jonathan D. Cryer
Publisher:
ISBN:
Category : Minitab
Languages : en
Pages : 286
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Book Description
Author: Philip LeVine
Publisher: Georgetown University Press
ISBN: 9781589013117
Category : Language Arts & Disciplines
Languages : en
Pages : 242
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Book Description
The overarching theme of Discourse and Technology is cutting-edge in the field of linguistics: multimodal discourse. This volume opens up a discussion among discourse analysts and others in linguistics and related fields about the two-fold impact of new communication technologies: The impact on how discourse data is collected, transcribed, and analyzed—and the impact that these technologies are having on social interaction and discourse. As inexpensive tape recorders allowed the field to move beyond text, written or printed language, to capture talk—discourse as spoken language—the information explosion (including cell phones, video recorders, Internet chat rooms, online journals, and the like) has moved those in the field to recognize that all discourse is, in various ways, "multimodal," constructed through speech and gesture, as well as through typography, layout, and the materials employed in the making of texts. The contributors have responded to the expanding scope of discourse analysis by asking five key questions: Why should we study discourse and technology and multimodal discourse analysis? What is the role of the World Wide Web in discourse analysis? How does one analyze multimodal discourse in studies of social actions and interactions? How does one analyze multimodal discourse in educational social interactions? and, How does one use multimodal discourse analyses in the workplace? The vitality of these explorations opens windows onto even newer horizons of discourse and discourse analysis.
Author: Peter J. Brockwell
Publisher: Springer Science & Business Media
ISBN: 1475725264
Category : Mathematics
Languages : en
Pages : 429
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Book Description
Some of the key mathematical results are stated without proof in order to make the underlying theory acccessible to a wider audience. The book assumes a knowledge only of basic calculus, matrix algebra, and elementary statistics. The emphasis is on methods and the analysis of data sets. The logic and tools of model-building for stationary and non-stationary time series are developed in detail and numerous exercises, many of which make use of the included computer package, provide the reader with ample opportunity to develop skills in this area. The core of the book covers stationary processes, ARMA and ARIMA processes, multivariate time series and state-space models, with an optional chapter on spectral analysis. Additional topics include harmonic regression, the Burg and Hannan-Rissanen algorithms, unit roots, regression with ARMA errors, structural models, the EM algorithm, generalized state-space models with applications to time series of count data, exponential smoothing, the Holt-Winters and ARAR forecasting algorithms, transfer function models and intervention analysis. Brief introducitons are also given to cointegration and to non-linear, continuous-time and long-memory models. The time series package included in the back of the book is a slightly modified version of the package ITSM, published separately as ITSM for Windows, by Springer-Verlag, 1994. It does not handle such large data sets as ITSM for Windows, but like the latter, runs on IBM-PC compatible computers under either DOS or Windows (version 3.1 or later). The programs are all menu-driven so that the reader can immediately apply the techniques in the book to time series data, with a minimal investment of time in the computational and algorithmic aspects of the analysis.
Author: Dennis Tay
Publisher: John Benjamins Publishing
ISBN: 9027271615
Category : Language Arts & Disciplines
Languages : en
Pages : 221
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Book Description
This book represents a bold attempt to address contemporary issues in both metaphor and psychotherapy research. On one hand, metaphor research is increasingly concerned not just with describing metaphors in discourse, but how they could be used more adroitly in purposive ‘real world’ contexts such as psychotherapy. On the other hand, while a growing number of mental health professionals believe that metaphors contribute in some way to the psychotherapy process, their ability and willingness to use metaphors might be compromised by a relative unfamiliarity with the various nuanced aspects of metaphor theory. The present analysis of metaphors in authentic psychotherapeutic talk brings these theoretical aspects to the forefront, and suggests how they can be applied to enhance the use of communication of metaphors in psychotherapy. It should be of interest to metaphor researchers, mental health professionals, and discourse analysts in general.
Author: Wallace Chafe
Publisher: University of Chicago Press
ISBN: 0226100545
Category : Language Arts & Disciplines
Languages : en
Pages : 341
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Book Description
Wallace Chafe demonstrates how the study of language and consciousness together can provide an unexpectedly broad understanding of the way the mind works. Relying on analyses of conversational speech, written fiction and nonfiction, the North American Indian language Seneca, and the music of Mozart and of the Seneca people, he investigates both the flow of ideas through consciousness and the displacement of consciousness by way of memory and imagination. Chafe draws on several decades of research to demonstrate that understanding the nature of consciousness is essential to understanding many topics of linguistic importance, such as anaphora, tense, clause structure, and intonation, as well as stylistic usages such as the historical present and free indirect style. This book offers a comprehensive picture of the dynamic natures of language and consciousness for linguists, psychologists, literary scholars, computer scientists, anthropologists, and philosophers.
