1,720,953 research outputs found
The Role of Deepfake, Deception, and Disinformation in Conflict Zones Based on DL for NLP: A Critical AI-Era Perspective
No full textThe fast-paced growth of artificial intelligence (AI) has transformed contemporary information warfare, particularly in unstable, conf lict-ridden regions. Among the most significant threats is the “3D-Sec” triad Deepfake, Deception, and Disinformation which exploits synthetic media, psychological manipulation, and fabricated narratives to weaken digital trust, disrupt institutions, distort learning, and inf luence cognitive and socio-psychological behavior. This research rigorously examines the role of 3D-Sec in conf lict zones and introduces an AI-driven framework designed to identify and mitigate its repercussions on security, governance, education, cognition, and public perception. As NLP and AI-generated content becomes increasingly lifelike, the boundary between reality and fabrication blurs. Existing detection techniques often lack contextual understanding and fail to address the complex, multi-dimensional characteristics of 3D-Sec threats, including their cognitive and educational impacts. Uncontrolled 3D-Sec campaigns jeopardize privacy, obstruct peace efforts, misinform learners, and contribute to socio-psychological stress and geopolitical instability. Understanding these mechanisms is critical to protecting vulnerable populations, safeguarding education, and ensuring the integrity of digital communication during conf lict. We propose a Deep Learning–Natural Language Processing (DL-NLP) approach grounded in the ‘Multidimensional Knowledge Framework for Data Analysis (6-W)’. This framework incorporates six analytical dimensions, expressed as (Wt=f(Wy,Wr,Wn,Wo,Wh)) capturing the contextual, temporal, cognitive, and socio-psychological dependencies essential for detecting 3D-Sec activities. The proposed model enhances detection capabilities by integrating semantic, situational, and cognitive indicators, enabling accurate recognition of AI-induced deceit, misinformation, and educational content manipulation. A context-sensitive, interdisciplinary defense system such as this is vital for combating AI-enhanced information threats in war-torn regions, protecting cognition, education, and societal resilience against manipulation and misinformation.El rápido crecimiento de la inteligencia artificial (IA) ha transformado la guerra informativa contemporánea, especialmente en regiones inestables y afectadas por conf lictos. Entre las amenazas más significativas se encuentra la tríada “3D-Sec”: Deepfake, Decepción y Desinformación, que explota los medios sintéticos, la manipulación psicológica y las narrativas fabricadas para debilitar la confianza digital, perturbar las instituciones, distorsionar el aprendizaje e inf luir en el comportamiento cognitivo y socio-psicológico. Esta investigación examina rigurosamente el papel del 3D-Sec en zonas de conf licto e introduce un marco impulsado por IA diseñado para identificar y mitigar sus repercusiones en la seguridad, la gobernanza, la educación, la cognición y la percepción pública. A medida que el contenido generado por IA y los sistemas de PLN se vuelven cada vez más realistas, la frontera entre la realidad y la fabricación se difumina. Las técnicas de detección existentes suelen carecer de comprensión contextual y no abordan las complejas y multidimensionales características de las amenazas 3D-Sec, incluidas sus repercusiones cognitivas y educativas. Las campañas 3D-Sec incontroladas ponen en riesgo la privacidad, obstaculizan los esfuerzos de paz, desinforman a los aprendices y contribuyen al estrés socio-psicológico y a la inestabilidad geopolítica. Comprender estos mecanismos es fundamental para proteger a las poblaciones vulnerables, salvaguardar la educación y garantizar la integridad de la comunicación digital en contextos de conf licto. Se propone un enfoque de Deep Learning–Procesamiento del Lenguaje Natural (DL–PLN) basado en el “Marco de Conocimiento Multidimensional para el Análisis de Datos (6-W)”. Este marco incorpora seis dimensiones analíticas, expresadas como (Wt=f(Wy,Wr,Wn,Wo,Wh)) capturando las dependencias contextuales, temporales, cognitivas y socio-psicológicas esenciales para la detección de actividades 3D-Sec. El modelo propuesto mejora las capacidades de detección al integrar indicadores semánticos, situacionales y cognitivos, lo que permite un reconocimiento preciso del engaño, la desinformación y la manipulación de contenidos educativos inducidos por IA. Un sistema de defensa interdisciplinario y sensible al contexto como este es vital para combatir las amenazas informativas potenciadas por IA en regiones devastadas por la guerra, protegiendo la cognición, la educación y la resiliencia social frente a la manipulación y la desinformación
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Author Under Sail The Imagination of Jack London, 1893-1902
No full textIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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