1,720,965 research outputs found
Subpixel geocoding of COSMO-SkyMed and Sentinel-1 time series imaged with different geometry
No full textThis paper describes the use of a new multi-image co-registration method tuned for SAR multi-temporal data collected with different orbits, viewing angles and polarization. Tests were performed using COSMO-SkyMed (X-band) and Sentinel-1 data (C-band) time series imaged in stripmap and spotlight modes. Results shows an overview sub-pixel accuracy also for the challenging co-registration of dual orbit image stacks (ascending vs. descending), where other methods fail
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
Il complicato innesto del paradigma riparativo nel sistema processuale penale tra ritardi organizzativi, nodi interpretativi e resistenze culturali
No full textLa disciplina della giustizia riparativa, pur essendo ormai entrata formalmente in vigore nella sua interezza, stenta a decollare sul piano operativo, per il notevole ritardo nella messa a punto della macchina organizzativa che dovrà sostenere i servizi e la loro operatività. Peraltro, a distanza di due anni ormai dal varo della riforma, restano irrisolte diverse questioni interpretative e non superate talune perplessità, anche di ordine costituzionale, affiorate con riguardo ad aspetti non secondari della disciplina organica espressa nel D.Lgs. n. 150/2022. Discutibili approdi giurisprudenziali hanno poi messo in luce l’esistenza di uno scoglio culturale che origina da una concezione ormai anacronistica della giustizia penale e che impedisce di coglierne il rinnovato orizzonte finalistico, come venuto a delinearsi per effetto della introduzione del paradigma riparativo nel nostro ordinamento giuridico
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
Il restyling del procedimento ordinario di sorveglianza
No full textIl D.lgs. 2 ottobre 2018, n. 123, in attuazione di specifiche direttive di delega contenute nella L. n. 103/2017, ridisegna l’area operativa e ridefinisce - senza stravolgerla - la fisionomia del procedimento di sorveglianza regolamentato dal combinato disposto degli artt. 666 e 678 c.p.p., introducendo diverse novi-tà, che attengono alla titolarità dello ius postulandi, alla previsione di un iter semplificato per la decisione sulle istanze di misura alternativa presentate ai sensi dell’art. 656, comma 5, c.p.p., alla possibilità di cele-brazione in forma pubblica dell’udienza e al diritto dell’interessato di presenziare alla stessa. Il presente contributo prende in esame le singole innovazioni introdotte, valutandone ragion d’essere, portata e limiti
La giustizia riparativa in ambito penale: tratti distintivi e spazi operativi nella fase della cognizione e in executivis
No full textAppropriate 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
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