1,720,973 research outputs found
Proposta di Digital Services Act e rimozione dei contenuti illegali online
No full textIl contributo ha a oggetto la disciplina della proposta di Digital Services Act (DSA) sulla rimozione dei contenuti illegali online. Premessi brevi cenni alla questione esaminata (par. 1), il par. 2 esamina la disciplina orizzontale vigente della direttiva eCommerce, come interpretata negli anni dalla Corte di giustizia. Il par. 3, invece, esamina l’àmbito di applicazione della proposta DSA in rapporto ad alcune normative settoriali che continueranno ad applicarsi quali lex specialis. I paragrafi 4 e 5 esaminano le pertinenti disposizioni della proposta DSA in materia di rimozione dei contenuti illegali. Nelle conclusioni, infine, si dà conto dell’andamento della procedura legislativa per la sua approvazione.The present contribution deals with the regulation of the Digital Services Act (DSA) proposal on the removal of illegal content online. After a brief outline of the issue (Para. 1), Para. 2 deals with the horizontal framework of the eCommerce Directive, as interpreted over the years by the ECJ. Para. 3, on the other hand, examines the scope of application of the proposed DSA in relation to certain sectoral legislation which will continue to apply as lex specialis. Paras. 4 and 5 focus on the relevant provisions of the DSA proposal concerning the removal of illegal content. Finally, some conclusions are drawn on the progress of the legislative procedure for its adoption
L’ambito di applicazione territoriale del Digital Markets Act e del Digital Services Act. Tra applicazione "extraterritoriale" del diritto dell'Unione europea e attribuzione di un carattere internazionalmente imperativo alle sue norme
No full textSommario: 1. L’ambito di applicazione territoriale del Digital Markets Act e del Digital Services Act. – 2. La tendenza ad attribuire efficacia “extraterritoriale”, o, piuttosto, all’estensione dell’ambito di applicazione territoriale della disciplina
adottata dall’Unione europea, particolarmente nel settore della regolamentazione delle attività online. – 3. Il modello offerto dal regolamento sulla protezione dei dati personali, sulla scia della giurisprudenza della Corte di giustizia
concernente la direttiva 95/46/CE. – 4. Il carattere internazionalmente imperativo, ovvero di “applicazione necessaria”, della disciplina contenuta negli strumenti in esame, in quanto destinata ad applicarsi indipendentemente dalla legge
regolatrice. – 5. Considerazioni conclusive
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
La proposta di regolamento sull'intelligenza artificiale e la protezione dei dati personali
No full textVariations on the Author
Full text link“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
Full text linkWe 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
Full text linkWe 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
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