Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Presentation of Ioannis Anagnostopoulos at BnF Information Day

1,274 views

Published on

The presentation of Ioannis Anagnostopoulos at the BnF Europeana Newspapers Information Day in Paris (November 2014).

Published in: Education
  • A professional Paper writing services can alleviate your stress in writing a successful paper and take the pressure off you to hand it in on time. Check out, please ⇒ www.HelpWriting.net ⇐
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (Unlimited) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/qURD } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/qURD } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/qURD } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/qURD } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/qURD } ......................................................................................................................... Download doc Ebook here { https://soo.gd/qURD } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download Full EPUB Ebook here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download Full doc Ebook here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download PDF EBOOK here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download EPUB Ebook here { http://shorturl.at/mzUV6 } ......................................................................................................................... Download doc Ebook here { http://shorturl.at/mzUV6 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Be the first to like this

Presentation of Ioannis Anagnostopoulos at BnF Information Day

  1. 1. Pourquoi Europeana Newspapers ? L’apport de la BnF dans le projet
  2. 2. Car Europeana Newspapers nous permet… • L’agrégation de journaux européens libres de droits issus des grands titres de la presse européenne. • La visibilité et l’accessibilité sur le portail Europeana et sur le portail des bibliothèques partenaires. • L’amélioration des fonctionnalités de recherche pour ce contenu grâce à l’enrichissement sémantique des données et des métadonnées relatives aux corpus traités. Journée d’information 27 novembre 2014
  3. 3. Car Europeana nous propose un point centralisé pour explorer la diversité européenne… • Garantir un meilleur accès aux collections numérisées de presse existantes. • Donner accès en ligne à 18 millions de pages via Europeana et TEL. • Optimiser les processus de numérisation, dont l’OCR, ainsi que les dispositifs de reconnaissance des articles de presse (OLR). Journée d’information 27 novembre 2014
  4. 4. Partenaires Journée d’information 27 novembre 2014
  5. 5. Contenus de la BnF La Bibliothèque nationale de France participe avec environ 3 millions de pages (environ 2,4 M traitées en OCR/OLR) Journée d’information 27 novembre 2014
  6. 6. Traitements et fonctionnalités avancées dédiées à l’amélioration de la consultation Reconnaissance optique de caractères (OCR) – Université d’Innsbruck, Autriche Recherche plein-texte sur corpus BnF sans OCR ou avec OCR non HQ (1,4 M pages)
  7. 7. Traitements et fonctionnalités avancées dédiées à l’amélioration de la consultation Reconnaissance optique de la structuration et de la segmentation des articles (OLR) – CCS, Allemagne. Consultation en mode Articles (1 M pages)
  8. 8. OLR : Traitements et fonctionnalités avancées dédiées à l’amélioration de la consultation • Identification/reconnaissance des colonnes • Segmentation au niveau d’article (titres, sous-titres...) • Reconnaissance de classes de page/contenu (publicités, petites annonces, tableaux, illustrations, légendes) • Outils d’assurance qualité et de correction des résultats
  9. 9. OLR
  10. 10. OLR
  11. 11. OLR
  12. 12. OLR
  13. 13. OLR
  14. 14. Traitements et fonctionnalités avancées dédiées à l’amélioration de la consultation Reconnaissance des entités nommées (REN) • Sous-tâche de l’activité d’extraction d’information dans des corpus documentaires : • Rechercher et identifier un certain nombre d’objets textuels (un mot ou un groupe de mots) présents dans des corpus documentaires. • Catégorisables dans des classes telles que noms de personnes, noms d'organisations (institutions, entreprises, sociétés…) et noms de lieux (pays, ville, site…). • Eventuellement alignés sur des référentiels d’autorités. Partenaires scientifiques et techniques : • KB (GE, NE) • UPMC/LIP6 pour le français
  15. 15. REN et Europeana Newspapers REN appliquée sur 100-500 K pages) • Concevoir, développer et appliquer un modèle pour la REN en français. • Réfléchir aux cas d’usage pour l’amélioration des fonctionnalités de consultation et de présentation à l’intention des usagers d’Europeana et des bibliothèques nationales : • Moteur de recherche sémantique • Web sémantique • Alignement avec des référentiels internationaux pour la recherche d’information multilingue
  16. 16. •16 Entités nommées : comment les décrire ? • Format externe (BIO, bases de données) • TEI • METS • ALTO • Europeana Newspapers a choisi d’utiliser le mécanisme d’étiquetage disponible dans ALTO v2.1.
  17. 17. Le format METS/ALTO nous offre… • Données descriptives et techniques. • Informations sur le contenu et la disposition physique de la page (segmentation). ALTO METS • Description de la publication globale : MD bibliographiques, techniques, administratives. • Informations/description de la structure logique du fascicule (TDM). • Liens logiques entre TDM et blocs ALTO de texte/articles
  18. 18. Europeana Newspapers : un profil METS/ALTO dédié à la numérisation de la presse (ENMAP) • Articulation autour de trois concepts : section, élément de contenu (« article »), élément de structure. • Modèle adapté aux contenus presse. • Classification des types de contenu (information, opinion, divertissement, publicité, métadonnée). Alimenter la réflexion sur la problématique structuration minimale (article = titre + texte) vs. structuration riche
  19. 19. Europeana Newspapers : un profil METS/ALTO dédié à la numérisation de la presse (ENMAP) Outillé par : • la documentation du modèle, • une application de structuration (UIBK) : • test et validation d’un modèle de structuration (lancement de projets de numérisation), • visualisation de contenus (QA) • conversion entre formats • production pour projets de petite taille Publication finale du format en fin de projet (janvier 2015)
  20. 20. Europeana Newspapers : valorisation Améliorer la recherche et l’accès au contenu • Profiter de la structuration en articles individuels, avec table de navigation • Utiliser le typage des contenus pour affiner la recherche (filtres) • Valoriser les entités nommées via des outils sémantiques (data.bnf.fr, Exalead) ou d’autres services spécialisés Enjeux autour du format et valorisation des contenus • Le profil METS/ALTO ENMAP fournit un modèle viable pour le partage et l’échange de contenus de presse. • La structuration avancée qu’il autorise facilite la réexploitation des contenus pour d’autres usages ou vers d’autres formats.
  21. 21. Europeana Newspapers : valorisation www.theeuropeanlibrary.org/tel4/newspapers
  22. 22. Les bénéfices pour la BnF… • Améliorer l’OCR et utiliser des outils d’évaluation/correction : définition de nouvelles recommandations (futurs marchés). • Contribuer aux travaux de convergence vers l’utilisation du profil ENMAP METS/ALTO. • Enrichir les fonctionnalités de recherche et de consultation en mode texte/article pour les journaux sur Gallica. • Attirer plus de visiteurs sur Gallica avec des contenus enrichis et liés à d’autres corpus. • Alimenter d’autres vecteurs de diffusion avec ces contenus enrichis : data.bnf.fr
  23. 23. merci de votre attention!

×