1,720,969 research outputs found
Collective cyber situational awareness in EU. A political project of difficult legal realisation?
Full text linkFrom 2020 onward, the European cybersecurity strategy has seen a major reformulation of its objectives given the changed international environment. The policy documents reveal an interest in the establishment of an increasingly integrated overall security system, in which the relevant institutions of the Union have a central role. Among the various aspects considered is the establishment of a “collective situational awareness” based on the exchange of security information between Member States and European authorities, as well as between the Union authorities themselves. The sharing of security information is certainly an expression of the capacity for cooperation among Member States in the “Area of Freedom, Security and Justice” of the European Union. The analysis proposed in this contribution aims to study the organisation and procedures of information exchange to counter cyber threats (cybersecurity information sharing) in light of recent legislative interventions in the field of cybersecurity. After analysing the evolution of European administrations, and the tools employed in cybersecurity information sharing practices, the investigation focuses on the dynamic profiles related to the treatment of personal data and sensitive and classified information contained in said information by the different actors involved in the sharing process (private entities, single points of contact, law enforcement agencies, European institutions). The conclusions aim to formulate some considerations on the current state of the art in cybersecurity information sharing practices
Programmazione e controllo
No full textIl lavoro di curatela del testo internazionale si sofferma sulle logiche, sugli strumenti e sui modelli di cost accounting nell'ottica della programmazione e del controllo nelle imprese.programmazione; controllo; full costing; direct costing; budget; costi per processo; costi per commessa; costi fissi; costi variabil
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
Variations 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
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