2,394 research outputs found
Trove: Innovation in Access to Information in Australia
No full textIn late 2009 the National Library of Australia released version 1 of Trove [1] to the public. Trove is a free search engine. It searches across a large aggregation of Australian content. The treasure is over 90 million items from over 1000 libraries, museums, archives and other organisations which can be found at the click of a button. Finding information just got easier for many Australians. Exploring a wealth of resources and digital content like never before, including full-text books, journals and newspaper articles, images, music, sound, video, maps, Web sites, diaries, letters, archives, people and organisations has been an exciting adventure for users and the service has been heavily used. Finding and retrieving instantly information in context; interacting with content and social engagement are core features of the service. This article describes Trove features, usage, content building, and its applications for contributors and users in the national context
K. F. C. Rose, The date and author of the Satyricon, with an introduction by J. P. Sullivan, 1971
No full textRastier Françoise. K. F. C. Rose, The date and author of the Satyricon, with an introduction by J. P. Sullivan, 1971. In: Revue des Études Anciennes. Tome 74, 1972, n°1-4. pp. 300-303
K. F. C. Rose, The date and author of the Satyricon, with an introduction by J. P. Sullivan, 1971
No full textRastier Françoise. K. F. C. Rose, The date and author of the Satyricon, with an introduction by J. P. Sullivan, 1971. In: Revue des Études Anciennes. Tome 74, 1972, n°1-4. pp. 300-303
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Identifying idiolect in forensic authorship attribution: an n-gram textbite approach
No full textForensic authorship attribution is concerned with identifying authors of disputed or anonymous documents, which are potentially evidential in legal cases, through the analysis of linguistic clues left behind by writers. The forensic linguist “approaches this problem of questioned authorship from the theoretical position that every native speaker has their own distinct and individual version of the language [. . . ], their own idiolect” (Coulthard, 2004: 31). However, given the diXculty in empirically substantiating a theory of idiolect, there is growing concern in the Veld that it remains too abstract to be of practical use (Kredens, 2002; Grant, 2010; Turell, 2010). Stylistic, corpus, and computational approaches to text, however, are able to identify repeated collocational patterns, or n-grams, two to six word chunks of language, similar to the popular notion of soundbites: small segments of no more than a few seconds of speech that journalists are able to recognise as having news value and which characterise the important moments of talk. The soundbite oUers an intriguing parallel for authorship attribution studies, with the following question arising: looking at any set of texts by any author, is it possible to identify ‘n-gram textbites’, small textual segments that characterise that author’s writing, providing DNA-like chunks of identifying material
Social Metadata for Libraries, Archives and Museums. Part 3: Recommendations and Readings
No full textRecommendations on social metadata features most relevant to libraries, archives, and museums and an annotated reading list of the literature the research group consulted during our research. We believe it is riskier to do nothing and become irrelevant to our user communities than to start using social media features
Using TF-IDF n-gram and word embedding cluster ensembles for author profiling: Notebook for PAN at CLEF 2017
No full textThis paper presents our approach and results for the 2017 PAN Author Profiling Shared Task. Language-specific corpora were provided for four langauges: Spanish, English, Portuguese, and Arabic. Each corpus consisted of tweets authored by a number of Twitter users labeled with their gender and the specific variant of their language which was used in the documents (e.g. Brazilian or European Portuguese). The task was to develop a system to infer the same attributes for unseen Twitter users. Our system employs an ensemble of two probabilistic classifiers: a Logistic regression classifier trained on TF-IDF transformed n-grams and a Gaussian Process classifier trained on word embedding clusters derived for an additional, external corpus of tweets
Paranoia and irony in the Anglophone dectective narrative and the novels of Umberto Eco
No full textThe thesis provides a reading of Umberto Eco's three novels, The Name of the
Rose, Foucault's Pendulum, and The Island of the Day Before, that, while it
acknowledges the importance of the Italian literary tradition in which they stand, also
seeks to explain why their author appeals so frequently to literary models outside
Italy, and in particular the Anglo-American detective genre.
Chapter One explains Eco's relationship to the development of Italian literature
through his lifetime. It is noted that Eco is beginning, both in his semiotics and his
fiction, from a position where post-structuralism has been extensively explored by
neo-avant-gardew riters. Eco positions himself alongsides uchw riters as Italo Calvino
and Jorge Luis Borges, who wish to explore the ludic possibilities of working within
structures, while all the time acknowledging the epistemological limitations of so
doing. Eco's chosen structure, more often than not, is the highly defined genre of
the detective story.
From here, the following chapters engage in close readings of the three novels,
with particular emphasis on The Name of the Rose and Foucault's Pendulum,
demonstrating that they explore problems of interpretation central to the detective
narrative. In doing this, they display an intimate knowledge of generic developments
within the detective tradition, and of the philosophical and aesthetic uses made of the
genre by other writers. The embedding of intertextual references to other detective
narratives within Eco's novels is an important factor, as they come together to form
a narrative of epistemological inquiry that itself follows Eco's philosophical progress
through the years. In short, the novels, inter alia, map a systematic inquiry into the
possibility of systematic inquiry. They reserve the space to engage in such an ironic
and self-referential project precisely through their fictionality
Encyclopedia of Rose Science
No full textThe Encyclopedia of Rose Science brings together a wealth of information on the rose, long treasured for its captivating perfumes and splendid colors. Now, more than ever, science plays a central place in the production of this flower at the center of one of the world's biggest floricultural industries. A team of internationally renowned experts has contributed scores of articles, from the history of rose cultivation to discoveries in rose genetics. For researchers and students, as well as commercial rose growers and breeders, the Encyclopedia of Rose Science is an invaluable reference. tp://books.elsevier.com/contentimages/bnr_mrws_sd.gif" alt="Reference Works on ScienceDirect" width="378" height="50" border="0"> The Encyclopedia of Rose Science is available online on ScienceDirect . The print edition price for this reference work does not include online access. For more information on pricing for access to the online edition, please review our Licensing Options . The richness and authority of Elsevier reference works is now lent valuable functionality and accessibility through the online launch of Elsevier Reference Works on ScienceDirect . Features: Extensive browsing and searching across subject, thematic, alphabetical, author and cited author indexes - as applicable to the work Basic and advanced search functionality within volumes, parts of volumes, or across the whole work Ability to build, save and re-run searches as well as combine saved searches Internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy All articles are available as full-text HTML files, and as PDF files that can be viewed, downloaded or printed out in their original print format A dedicated Reference Works navigation tab and homepage on ScienceDirect to enable easy linking from your OPAC or library website For more information about the Elsevier Reference Works on ScienceDirect Program, please visit: http://www.info.sciencedirect.com/reference_works
Molecular basis of gene-environment interactions in the pathogenesis of asthma and COPD
No full textThe origins of respiratory disease, such as asthma in childhood and COPD in later life are unclear. Maternal smoking during pregnancy and low birth weight is associated with increased risk of asthma, poor lung function in adults and COPD in old age. Exposure to oxidative stress and poor nutrition in utero is thought to cause damage to the lung and alter the normal course of lung development.Glutathione S-transferases (GST) are potent antioxidants. In this work, genetic polymorphisms that alter GST enzyme activity were genotyped in a family-based childhood asthma cohort (341 families, n = 1508) and analysed to investigate whether they alter the risk of developing asthma when individuals are exposed to environmental tobacco smoke. Real-time PCR based copy number variation methodology was developed to genotype the common gene deletion polymorphism of GSTT1 and GSTM1 genes, for other GST genes (GSTP1 and GSTO2) SNP haplotypes were constructed. A rare GSTO2 haplotype was negatively associated with asthma susceptibility, atopy severity, and FEV1 values. Asthmatic children with a GSTT1 gene deletion, or a common GSTP1 haplotype, developed more severe asthma compared to individuals with a GSTT1 gene or non-carriers of the GSTP1 haplotype. Total IgE levels were increased in GSTT1*0 individuals when exposed to tobacco smoke in early life, suggesting a gene-environment interaction. GSTO2 may be a shared susceptibility locus for asthma in childhood and COPD in later life.Animal models of maternal protein-restriction during pregnancy can induce hypertension, diabetes and endothelial dysfunction in offspring and in some of these models alterations to lung gene expression and lung architecture have been reported. This work established that a rat model of maternal dietary protein-restriction during pregnancy known to induce hypertension in the offspring, results in persistent alterations to the expression of genes in the lungs of adult offspring (120 days), including genes involved in glucocorticoid action (Hsd11b2), growth (Igf1 & 2 and Pcdh1) and alveolar development (Tp53). Lung microRNA expression profiles were also altered in response to exposure to protein restriction in utero. These findings suggest a role for nutritional programming in respiratory disease susceptibility in later life and a role for microRNAs in the study of the developmental origins of health and disease in general. Further work will include the investigation of epigenetic mechanisms that control nutritional programming in lungs of animals exposed to protein-restriction in utero.This work has demonstrated that GST polymorphism is a risk factor for childhood asthma and certain genotypes can offer some protection against the development of severe asthma. There was little evidence to suggest that GST polymorphism modulates the effects of smoke exposure in early life. In addition, we have demonstrated that maternal diets that are poor in nutrition could predispose her offspring to respiratory disease in later life by altering the course of normal lung development in early life or response to environmental stimuli in later life
Principals’ Management Styles and Students’ Unrest in Public Secondary Schools in Nairobi County, Kenya
No full textThis paper is just a sample template1* for the prospective authors of IISTE Over the decades, the concepts of holons and holonic systems have been adopted in many research fields, but they are scarcely attempted on labour planning. A literature gap exists, thus motivating the author to come up with a holonic model that uses exponential smoothing to forecast some quantitative The nature of students’ unrest in schools has taken a dramatic turn for the worse. These findings are based on a study conducted in 2009.The study sought to establish the management styles used by principals and their influence on students’ unrest in public secondary schools in Nairobi County.A descriptive research design was used. A sample of 15 principles, 60 class teachers and 600 students were selected using stratified, simple random and purposive sampling methods. Data were collected using questionnaires and interview guide. Inferential and descriptive statistics were used to analyze data. The studyfindings were that, there was no clear management style that was predominant in the schools surveyed. The findings also showed that;mock exams, diet, bullying, high handedness of principals, pressure from other schools, transfer of principals, lack of communication between students and the principals, poor facilities, and drug and substance abuse were common causes of students unrest. All the respondents indicated that; principal’s management style influences student’s unrest in secondary schools. Head teachers’ gender, qualifications, experience and age also influenced unrest in secondary schools. The study concludes that; principals use various styles in managing schools. The study recommends that school administrations need to enhance communication among various stakeholders in the school through dialogue. Key words; Management style, Principal, Students unrest, Count
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