1,720,961 research outputs found
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
The Barolo appellation of origin in the global market
No full textIt is believed that wine culture began around eight to six thousand years ago in the Caucasus and followed the same path as civilization routes.2 There is numerous archaeological evidence that viticulture had then spread to Mesopotamia, the Jordan valley, and Egypt by around five thousand years ago.3 In the Mediterranean, evidence of advanced viticulture practices traces back to, at least, between two and three thousand bc, to the Egyptian, Phoenician, Greek and Roman civilisations.4 The Phoenicians cultivated the wine and shared it with the world, but the Romans cultural hegemony stamped itself across most of what we now consider to be the Old World, in terms of wine production. Civilisations around Europe brought their industries with them, the Early Modern period made winemaking into a skilled pursuit in the Renaissance states of Italy where the appreciation of wine developed
Sweat and Subjectivity Copyright Impulses
No full textGenerative artificial intelligence (gAI) is generating vast vol- umes of content, including visual art with minimal human effort that competes directly with visual artists and threatens to dilute human culture in the process. In response, courts and copyright offices are quietly reintroducing two doctrines long considered incompatible with modern copyright: sweat of the brow, which rewards labor over originality, and aesthetic discrimination, which risks conditioning protection on perceived merit.
This article is the first to demonstrate how legal authorities are reintroducing these discredited doctrines under the guise of regulating AI-assisted outputs, thereby eroding the set of copyright doctrines accepted by most jurisdictions, which this author calls copy- right doctrinal acquis. This article bridges the philosophical foundations of copyright law, Lockean labor theory, Kantian autonomy, and Hegelian personality theory with questions raised by gAI and brain-computer interface convergence. It synthesizes case law from the U.S., China, and Europe to demonstrate a converging yet inco- herent response to AI-generated products that threatens to resurrect rejected doctrines under new terminology.
This Article reframes the copyright eligibility threshold in the age of gAI not around input quantity or output quality, but around demonstrable freedom of choice and human expressive originality.
It proposes four concrete, unprecedented policy reforms to re- calibrate copyright law in light of gAI: (1) a freedom of choice requirement, (2) evidentiary support, (3) streamlined formalities, and (4) tiered registration fees
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
- …
