Recherche sur gsl

Documentation pour "gsl"

Il y a 14 document(s) pour l'expression "gsl" sur spider-pdf.com

• cm13 www.physique-eea.unicaen.fr - 26/05/2010 14:34:54 ...d'abord vn+1/2 puis xn+1 et on itère, Vitesse et position ne sont pas évaluées au même instant, on peut utiliser : 1 vn (v +v ) 2 n-1/2 n+1/2 François Mauger Introduction au calcul scientiqueRésolution d'équations di Résolution d'équations diérentielles ordinaires Algorithmes disponibles dans la GSL Header : #include <gsl/gsl_odeiv.h> RK2, RK4, RK-Fehlberg (4/5), RK-Cash-Karp (4/5), RK-Prince-Dormand (8/9) Bulirsch-Stoer method : nécessite de fournir non seulement les t fonctions d'évolution fi mais aussi le Jacobien Jij = f (,yy (t )) , Méthodes à pas adaptatif et contrôle d'erreur. i j... Infos PDF : 13/12/2009 - 79 p. - 1.57 Mo - Version HTML

http://www.physique-eea.unicaen.fr/~mauger/l3pfacs/resources/documents/cm13.pdf

• cm12 www.physique-eea.unicaen.fr - 26/05/2010 14:33:10 ...calcu et d'augmenter les erreurs d'arrondis, La méthode de Monte-Carlo devient alors ecace en permettant d'atteindre une précision généralement limitée mais dans un temps acceptable. François Mauger Introduction au calcul scientiqueTechniques Monte-Carlo Exemple d'utilisation d'un générateur de la GSL #include #include #include <gsl/gsl_rng.h> int main (void) { const gsl_rng_type * gen_type = gsl_rng_mt19937; gsl_rng * gen = gsl_rng_alloc (gen_type); unsigned long int seed = 23465461; gsl_rng_set (gen, seed); for (int i = 0; i < 100; i++) { double r = gsl_rng_uniform (gen);... Infos PDF : 15/01/2010 - 38 p. - 0.65 Mo - Version HTML

http://www.physique-eea.unicaen.fr/~mauger/l3pfacs/resources/documents/cm12.pdf

• GOTAL2008SLM issco-www.unige.ch - 21/11/2011 02:43:43 ...with those of the original grammar, and covers all the examples in the seed corpus, but will in general have coverage strictly less than that of the original grammar. The specialised feature grammar is next subjected to another compilation phase, which converts it into a CFG grammar in Nuance’s GSL notation. Finally, the seed corpus can optionally be used a second time, as training data to convert the CFG grammar into a PCFG grammar. This ï¬�nal conversion stage is performed by the Nuance compute-grammar-probs utility. Nuance contains another utility, generate, which can be used to generate... Infos PDF : 13/06/2008 - 12 p. - 0.11 Mo - Version HTML

• RaynerHockey2004Regulus issco-www.unige.ch - 21/11/2011 02:42:44 ...unification grammars using example-based methods and small corpora Compile specialized unification grammars into CFG language models Good performance of recognizers on real tasks The Regulus picture R E G U L U S Large English UG EBL Specialization Application Specific UG UG to CFG Compiler GSL Grammar N U A N C E Nuance Compiler Processing Path: Recognizer The Regulus system Open Source platform compatible with Nuance recognizer Integrated development environment Has been used to build several non-trivial apps – Clarissa astronaut assistant, MedSLT translator Key questions about... Infos PDF : 20/01/2005 - 142 p. - 1.11 Mo - Version HTML

• MedSLT demo EAMT05 final issco-www.unige.ch - 21/11/2011 02:43:23 ...specialised grammar is postprocessed into the final specialised grammar. This involves discarding duplicate rules, and carrying out a binarisation transform (Rayner et al 2002). 5. The post-processed specialised grammar is compiled into a CFG grammar in Nuance Grammar Specification Language (GSL) format. 6. The Nuance GSL grammar is compiled into a Nuance recognition package. The most complex part of this process is stage 5, conversion of the specialised unification grammar to CFG form. The basic algorithm is described in (Rayner et al, 2001). The central idea is simply to perform an... Infos PDF : 4/10/2005 - 9 p. - 0.12 Mo - Version HTML

• acl03 issco-www.unige.ch - 21/11/2011 02:42:40 ...and generation; and synthesis of target language speech. The speech processing modules (recognition and synthesis) are implemented on top of the standard Nuance Toolkit platform (Nuance, 2003). Recognition is constrained by a CFG language model written in Nuance Grammar Speciï¬�cation Language (GSL), which also speciï¬�es the semantic representations produced. This language model is compiled from a linguistically motivated uniï¬�cation grammar using the Open Source REGULUS 2 platform (Rayner et al., 2003; Regulus, 2003); the compilation process is driven by a small corpus of examples. The... Infos PDF : 4 p. - 0.08 Mo - Version HTML

• Lanceen sept 10 www.lancy.ch - 14/02/2011 03:56:28 ...prévues par les deux associations lancéennes, bravo! Andrew Young, délégué aux sports Le 29 mai, Lancy prenait congé du commandant de l Organisation de protection civile, M. Pierre-André Bise, figure emblématique de Lancy, artisan entre autres de la création du Groupement de sécurité de Lancy (GSL). C est M. Pascal Rosé qui prend sa succession. Page 19. Quoi de neuf à Lancy? Chasse au bruit, protection des eaux, lancement de TVLancy, l info communale est à lire en page 20 et suivantes. septembre 2010 Groupe culturel de Lancy Concerts de Lancy Théâtre Samedi 2 octobre 2010 | 20h30 Dimanche... Infos PDF : 27/08/2010 - 25 p. - 2.39 Mo - Version HTML

http://www.lancy.ch/jahia/webdav/site/lancy/shared/lanceen/2010/Lanceen_sept_10.pdf

• cm9 www.physique-eea.unicaen.fr - 26/05/2010 14:34:10 ...un polynôme, Méthodes plus élaborées : extrapolation algébrique, méthodes de Gauss, Utilisation d'un pas adaptatif, Transformations pour les intervalles innis ou semi-innis, Techniques de Monte-Carlo (à suivre), Méthodes incluant un contrôle des erreurs : voir par exemple la GNU Scientic Library (GSL, module gsl_integration.h ). François Mauger Introduction au calcul scientiqueIntégration numérique... Infos PDF : 13/12/2009 - 34 p. - 0.61 Mo - Version HTML

http://www.physique-eea.unicaen.fr/~mauger/l3pfacs/resources/documents/cm9.pdf

• BouillonEA AMTA2008 issco-www.unige.ch - 21/11/2011 02:43:33 ...a Regulus-derived grammar-based language model (GLM), and one using a class N-gram statistical language model (SLM). The GLM recogniser is conï¬�gured to produce N-best output; currently, N is set to 6. The Regulus grammar’s semantic representations are compiled down into the Nuance platform’s GSL representation language (Rayner et al., 2006, Chapter 8), and recognition hypotheses consequently contain both a word string and an associated source language semantic form. Each source language semantic form is ï¬�rst subjected to a simple form of surface-oriented ellipsis processing (Rayner et al... Infos PDF : 30/08/2008 - 10 p. - 0.13 Mo - Version HTML

• MedSLT nlp2005 issco-www.unige.ch - 21/11/2011 02:42:47 GSL Specification Language Grammar Nuance 2. Manny Rayner , ICSI/NASA ( MedSLT , Beth Ann Hockey(UCSC/NASA), ) Pierrette Bouillon, Nikos Chatzichrisafis (University of Geneva), MedSLT MedSLT MedSLT 2004 Rayner and Bouillon, 2002 GLM Regulus toolkit (Regulus, 2004) Rayner et al., 2003) SICStus Prolog Regulus Grammar does the pain occur every day? several times a day pain occur several times a day? MedSLT does the NP, PP, VP, VP PP NP PP Does chocolate give you headaches? when you eat chocolate?â€� â€�Do you get headaches Nuance Regulus z 30 6 6 7 (WER) (SER), (SemER) MedSLT, 2005. http://sf.net/projects/medslt/, as of 8 January 2005. M. Rayner and P. Bouillon. 2002. A phrasebook style medical speech translator. In Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics (demo track), Philadelphia, PA. M. Rayner, B.A. Hockey, and J. Dowding. 2003. “An open source environment for compiling typed unification grammars into speech recognisers.â€� In Proceedings of the 10th EACL (demo track), Budapest, Hungary. Regulus, 2005, http://sf.net/projects/regulus/, as of 8 January 2005. Nuance, 2005. http://www.nuance.com, as of 8 January 2005.  Infos PDF : 27/10/2005 - 4 p. - 0.15 Mo - Version HTML