Search results for "Indice"
showing 10 items of 214 documents
Indice delle fonti
2022
The contribution in question is concretized in the work of collation of the juridical, non-juridical, epigraphic and papyrological sources cited and discussed both in the individual contributions and in the bibliographic review collected in "IVRA. Rivista internazionale di diritto romano e antico", vol. 70, 2022 (publisher Jovene, ISSN 0021-3241).
Similarity-Based Virtual Screening to Find Antituberculosis Agents Based on Novel Scaffolds: Design, Syntheses and Pharmacological Assays
2022
A method to identify molecular scaffolds potentially active against the Mycobacterium tuberculosis complex (MTBC) is developed. A set of structurally heterogeneous agents against MTBC was used to obtain a mathematical model based on topological descriptors. This model was statistically validated through a Leave-n-Out test. It successfully discriminated between active or inactive compounds over 86% in database sets. It was also useful to select new potential antituberculosis compounds in external databases. The selection of new substituted pyrimidines, pyrimidones and triazolo[1,5-a]pyrimidines was particularly interesting because these structures could provide new scaffolds in this field. T…
Internal Test Sets Studies in a Group of Antimalarials
2006
Topological indices have been applied to build QSAR models for a set of 20 an- timalarial cyclic peroxy cetals. In order to evalua te the reliability of the proposed linear models leave-n-out and Internal Test Sets (ITS) approaches have b een considered. The pro- posed procedure resulted in a robust and consensued prediction equation and here it is shown why it is superior to the employed standard c ross-validation algorithms involving multilinear regression models.
Dynamique de la structure industrielle française
1990
Introduction : formes de l'iconicité
2014
International audience; L'emploi du terme "eikon" pour désigner une forme linguistique fonctionnant comme une image est aussi ancien que la tradition linguistico-grammaticale de l'Occident. Il figure en effet pour la première fois dans le Cratyle de Platon (439a), point de départ de cette tradition. Pour Platon, qui ne distingue pas encore entre signifiant et signifié, il est raisonnable d'affirmer que le nom, dans son ensemble, et jusqu'à ses éléments phonologiques, opère comme une image de la chose signifiée, ce qui constitue du reste une bonne raison pour s'en méfier et préférer la connaissance directe des choses à celle de leurs représentations. La reprise du terme "icon" dans la pensée…
Debolezza ed eccellenza scolastiche : un indice dell'equità dei sistemi educativi
2006
06040; Sophie Morlaix esemplifia come si puo calcolare un indice d'equità scolastica. L'esercizio svolto da Sophie Morlaix ha prodotto un indicatore sulla falsariga di quello messo a punto dal premio Nobel per l'economia Amartya Sen per misurare il grado di povertà. Morlaix ha applicato il modello di Sen ai dati prodotti dall'indagine PISA sulle cometenze dei quindicenni nella comprensione della lettura, della matematica e del sapere scientifico. In questo breve capitolo si dimostra come si possano fare parlare i dati in modo che rivelino aspetti non afferrabili a prima vista, come è il caso dell'equità dell'istruzione che si puo far emergere, almeno per ora, solo con misure indirette.
Three (marginal?) questions regarding convergence
2004
This paper focuses on three (marginal?) questions surrounding the analysis of economic convergence and uses Spanish provinces as a means of illustration. The three questions in hand are the following: (i) given that the geographical units of analysis are usually quite different in economic size, is the weighting of economic units relevant in convergence analysis? (ii) the average per capita income of a given region, or country, is the first moment in the distribution of income, but what about the second moment, inequality? Have we converged in inequality? and (iii) an aggregate welfare index must take into account, at least, the evolution of the first two moments of the distribution of inco…
A Benchmarking Platform for Atomic Learned Indexes
2022
This repository provides a benchmarking platform to evaluate how Feed Forward Neural Networks can be effectively used as index data structures.
A Learned Sorted Table Search Library
2021
This library includes a collection of methods for performing element search in ordered tables, starting from textbook implementations to more complex algorithms
Modified Search on Sorted Data Benchmark for Branchy vs Branchfree study.
2021
The repository contains a modified version of SOSD platform. This is designed to replicate the results presented in our paper at ArXiv concerning the comparison between Branchy and Banchfree algorithms using the best Learned Indexes in the Literature.