Search results for "CODE"
showing 10 items of 1180 documents
IN service specification using the KANNEL language
1995
KANNEL is an application-oriented language for protocol engineering, with integrated support for all the main aspects of implementing typical communications software. Intelligent network services with distributed and interacting components share a number of central features with communications protocols, thus bringing in the possibility of applying protocol engineering techniques within the area of intelligent networking. To verify this view, the KANNEL language is applied to the specification of an intelligent calling card service. The specification includes both visual and textual notations of KANNEL.
Some Generalizations of a Simion Schmidt Bijection
2007
In 1985, Simion and Schmidt gave a constructive bijection φ from the set of all length (n-1) binary strings having no two consecutive 1s to the set of all length n permutations avoiding all patterns in {123,132,213}. In this paper, we generalize φ to an injective function from {0,1}n-1 to the set Sn of all length n permutations and derive from it four bijections φ : P →Q where P⊆{0,1}n-1 and Q ⊂ Sn. The domains are sets of restricted binary strings and the codomains are sets of pattern-avoiding permutations. As a particular case we retrieve the original Simion–Schmidt bijection. We also show that the bijections obtained are actually combinatorial isomorphisms, i.e. closeness-preserving bije…
L'etichettatura dei prodotti agroalimentari nella percezione della qualità secondo i consumatori.
2014
Le informazioni sulle certificazioni di qualità o sulla filiera di produzione, confezionamento e vendita sono, per i consumatori, elementi importanti per individuare prodotti ritenuti sicuri. Tali informazioni, se riportate in etichetta, sono determinanti nelle scelte d’acquisto di taluni segmenti di mercato. L’obiettivo di questo studio è conoscere in che misura la rintracciabilità dei prodotti alimentari, rivelata ai consumatori attraverso le etichette, possa essere considerata un elemento rappresentativo della qualità e della sicurezza, anche attraverso l’utilizzo di strumenti innovativi quale il QR code. Sono stati individuati due Capoluoghi italiani, sulla base della suddivisione ISTAT…
Functional antagonism between histone H3K4 demethylases in vivo
2011
Dynamic regulation of histone modifications is critical during development, and aberrant activity of chromatin-modifying enzymes has been associated with diseases such as cancer. Histone demethylases have been shown to play a key role in eukaryotic gene transcription; however, little is known about how their activities are coordinated in vivo to regulate specific biological processes. In Drosophila, two enzymes, dLsd1 (Drosophila ortholog of lysine-specific demethylase 1) and Lid (little imaginal discs), demethylate histone H3 at Lys 4 (H3K4), a residue whose methylation is associated with actively transcribed genes. Our studies show that compound mutation of Lid and dLsd1 results in increa…
Electronic Health Record in Italy and Personal Data Protection.
2016
The present article deals with the Italian Electronic Health Record (hereinafter ehr), recently introduced by Act 221/2012, with a specific focus on personal data protection. Privacy issues — e.g., informed consent, data processing, patients’ rights and minors’ will — are discussed within the framework of recent e-Health legislation, national Data Protection Code, the related Data Protection Authority pronouncements and eu law. The paper is aimed at discussing the problems arising from a complex, fragmentary and sometimes uncertain legal framework on e-Health.
MHD Modeling of Accretion Processes in Young Stars with the PLUTO Code
2008
As shown by observations, many young stars (age<5-10 Myr) harbor a circumstellar disk and accrete material from it through the star-disk magnetosphere. Despite the large amount of observational data in the infrared, optical and X-ray bands, different issues regarding star-disk interactions are still yet open. Many of these issues need detailed physical models of the star-disk system for a better insight. To this end, we are developing a model describing the interaction between the accreting material and the star atmosphere, using the 3D Magneto-HydroDynamical (MHD) code PLUTO developed at the University of Torino. We plan to perform a set of demanding simulations on the PI2S2 Grid infrastru…
Proposal of a Selection Criterium of Natural Accelerograms for NLRHA
2014
A selection criterion to obtain different sets of accelerograms, all of them satisfying the spectrum compatibility criteria imposed by the codes, that enable a reliable assessment of the seismic demand for a given structure is proposed. The formulation is based on a preliminary evaluation of correlations among Intensity Measure parameters for ground motion and cinematic, energetic and damage parameters describing structure non linear responses. To this aim, a modified expression of the Effective Peak Acceleration EPA* is proposed, defined over the range of structure fundamental period referring to undamaged and damaged model. The analyses are carried out analyzing the response of a three pl…
Influence of lateral load distribution in estimation of target displacement and capacity demand by pushover analysis
2010
Two simplified adaptive load patterns for conservative estimation of seismic demand in 2D frames by pushover analysis are presented. The influence of load pattern in assessment of target displacement and distribution of demand along the height of the structure is investigated by comparing results of non linear history analysis, and non linear static analysis for eccentric braced frames. Numerical analyses show that the proposed load patterns provide safe estimation of the seismic response more accurately than load patterns proposed by seismic code.
Nuovi scenari del design: meno spreco e più sobrietà
2009
Il testo considera i modelli tradizionali di crescita economica che rispondono ad un’economia di tipo lineare, nella quale si estraggono, si producono, si consumano e si eliminano le risorse. In un mondo che ha risorse limitate e che cresce globalmente dobbiamo pensare al futuro con modelli di produzione e consumo più sostenibili.