Search results for "Poster"

Guaranteed Error Bounds I

2014

In Chap. 3, we discussed the main ideas of fully reliable error control methods and the corresponding numerical algorithms with the paradigm of simple elliptic type problems. This chapter is intended to show a deep connection between a posteriori estimates of the functional type and physical relations generating the problem. Also, the goal of this chapter is to consider a wider set of problems arising in various applications and explain things in terms of computational mechanics. For this purpose, we begin with a simple class of mechanical problems (straight beams) and after that consider curvilinear beams and more complicated models of continuum mechanics (linear elasticity, viscous fluids…

A Posteriori Methods

1998

A posteriori methods could also be called methods for generating Pareto optimal solutions. After the Pareto optimal set (or a part of it) has been generated, it is presented to the decision maker, who selects the most preferred among the alternatives. The inconveniences here are that the generation process is usually computationally expensive and sometimes in part, at least, difficult. On the other hand, it is hard for the decision maker to select from a large set of alternatives. One more important question is how to present or display the alternatives to the decision maker in an effective way. The working order in these methods is: 1) analyst, 2) decision maker.

Building Composite Indicators With Unweighted-TOPSIS

2023

Composite indicators have been widely used in a large number of fields, including innovation and entrepreneurship as a useful tool for conveying summary information about overall performance in a relatively simple way. The construction of composite indicators implies several stages concerning collection of data, selection of criteria and individual indicators, normalization and weighting of criteria and indicators, aggregation, and comparison of overall performance of the alternatives or options. This article aims at contributing to the construction of synthetic indicators by showing with a real example, how the proposed methodology can overcome the problem of the establisment of the decisi…

Il manifesto attuale/The modern poster

2007

Mentre affrettate sentenze sulla fine del manifesto azzerano ogni possibilità di collocarlo dentro un tracciato evolutivo, la strada percorribile, all'opposto, è quella delle riletture di un artefatto comunicativo e delle sue specificità. A partire dalla sua matrice storica che fa delle origini di questa tipologia un evento cruciale per capire le ragioni e i modi attuali della comunicazione.

Works with Heart and Soul

2008

He states:" I love letters for they are atoms of communication, ambiguous objects and subjects of experimentation of avant-gardes in XX century" . He does not manage to fulfil his curiosity and his huge and not hidden pleasure to go on experimenting with those little elements which make alphabets, living not only by themselves but also as members of a coupled system, that is syllables, or of a more complex one, that is word. Every letter is accurately analysed, stripped down and then assembled again as in the patient research for a common denominator which stand at the base of each one of them. One or more standards are individuated in order to compose them in the space, so translating a co…

Propaganda grafico-persuasiva. Segni, forme, sguardi

2019

A partire da una ricognizione iconografica di alcune delle trasformazioni sociali che nella storia del XX secolo hanno intravisto nel poster un mezzo di comunicazione e nell’immagine un dispositivo per l’informazione capillare, il saggio mira ad approfondire le forme assunte dalle ideologie storiche nei poster di propaganda, le metafore grafiche adottate per divulgare il messaggio e le tecniche persuasive per diffonderne i valori. Non si tratta di una classificazione iconografica strutturata per artista o per periodo storico, ma di un’analisi sull’individuazione di un comune linguaggio per la rappresentazione delle ideologie politiche che in particolari momenti storici si sono intrecciate c…

A Data Association Algorithm for People Re-Identification in Photo Sequences

2010

In this paper, a new system is presented to support the user in the face annotation task. Every time a photo sequence becomes available, the system analyses it to detect and cluster faces in set corresponding to the same person. We propose to model the problem of people re-identification in photos as a data association problem. In this way, the system takes advantage from the assumption that each person can appear at most once in each photo. We propose a fully automated method for grouping facial images, the method does not require any initialization neither a priori knowledge of the number of persons that are in the photo sequence. We compare the results obtained with our method and with s…

La riabilitazione protesica metal-free dei settori posteriori: analisi sperimentale della resistenza al carico statico di un materiale composito.

2009

Avoiding tunnel collisions between fibular collateral ligament and ACL posterolateral bundle reconstruction

2010

Mid-term results of isolated posterolateral corner reconstruction

2009

Isolated posterolateral corner (PLC) tears are relatively rare events. Various surgical techniques to treat posterolateral knee instability have been described; because surgical results are very much linked to cruciate reconstructions to date it is difficult to define whether one surgical procedure has better prognosis than another. The goal of this study is to determine the clinical outcome of PLC reconstruction following fibular-based technique. MATERIALS AND METHODS: We retrospectively evaluated a case series of patients who had received isolated PLC reconstruction between March 2005 and January 2007. 12 patients were surgically treated for isolated injuries and 10 patients were availabl…