Examens corriges

Synthèse Totale d'Alcaloïdes Polyhydroxylés - CORE

Soutenue le 01 décembre 2006 devant la commission d'examen composée de ... Preparation as for 185d. Acid 185c was obtained from diol 180c as a ...



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Analysis and Detection of Propaganda on Twitter
In this paper, we investigate whether a similar influence on political elections can be observed in Europe as well. To this end, we use the past 
Exploiting Tweet Sentiments in Altmetrics Large-Scale Data - arXiv
Abstract: This article aims to exploit social exchanges on scientific literature, specifically tweets, to analyse social media users' sentiments towards 
Rule-Based Normalization of German Twitter Messages
Abstract. In this article, we conduct quantitative and qualitative anal- yses of unknown words in German Twitter messages, and propose a.
A case study of Spanish text transformations for twitter sentiment.pdf
Word-based n-grams (n-words). N-words are widely used in many NLP tasks, and they have also been used in sentiment analysis by Cui et al. (2015);. Sidorov et 
Twitter and English Pronunciation Teaching
Twitter is already being used to teach vocabulary or to In this paper we focus on Twitter, one of the simplest but also most popular SNSs world-wide.
Language Modeling for Voice-Enabled Social TV Using Tweets
Social TV is a recent trend that integrates social me- dia access and TV viewing. In this paper, we investi- gate approaches for building effective language 
Lexical Correction of Polish Twitter Political Data - ACL Anthology
Most non-Polish expressions in Polish tweets were. English ('dream by the 'hash' (#) character, most frequently used to categorize 
Detecting a Tweet's Topic within a Large Number of Portuguese ...
Abstract. In this paper we propose to approach the subject of Twitter Topic Detection when in the presence of a large number of trending topics. We use a 
Correcting Misspelled Words in Twitter Text - EUDL
In this paper, to correct misspelled words in Twitter texts, the use of the character n-gram method concerning spelling information and the word n-gram method 
la facturation
Les rabais : ce sont des réductions ayant un caractère exceptionnel. Réductions commerciales : remise, ristourne ou rabais accordés par le commercial.
Relativité générale et astrophysique
Problèmes et exercices corrigés. Denis Gialis et François-Xavier Dans le chapitre huit, c'est une présentation du rôle de la relativité 
Echelles de distances Physique des Galaxies Cosmologie
Vitesse de la lumière c = 299 792 458 m.s- 1 (valeur exacte par définition). Constante de Planck h = 6.626176 * 10 - 34 J.s. Cste de la Gravitation.