agro-media.fr | actualité agroalimentaire Liste des milliardaires du monde Un article de Wikipédia, l'encyclopédie libre. Liste des milliardaires du monde en 1991 Evolution du nombre de milliardaires et de leur fortune additionnée[modifier | modifier le code] Ce tableau représente le nombre de milliardaires par an ainsi que l'addition de leur fortunes en billions de dollars[1][2]: Références[modifier | modifier le code] Listes connexes[modifier | modifier le code] Portail de l’économie Enfants et écrans : psychologie et cognition L’Académie des sciences vient de publier un rapport (.pdf) sur la relation des enfants aux écrans (disponible également sous la forme de livre aux éditions Le Pommier), un rapport qui tord le cou à nombre d’idées reçues sur le sujet et fait le point sur les connaissances scientifiques, éducatives et neurobiologiques. Comme le précisait Jean-François Bach, secrétaire perpétuel de l’Académie des Sciences lors de la présentation publique du rapport, l’Académie a souhaité éclaircir les bases scientifiques de nos usages excessifs des écrans (voir les vidéos des présentations). Un rapport qui a voulu insister pas seulement sur les effets délétères des écrans – des effets qui existent, qui influent par exemple sur le temps de sommeil, l’attention, mais de manière plus rare qu’on a tendance à le penser – mais surtout sur les effets positifs de notre exposition aux écrans et notamment de l’exposition des plus jeunes aux écrans. A l’inverse, chaque culture apporte également son lot d’avantages.
YAGO-NAGA - D5: Databases and Information Systems (Max-Planck-Institut für Informatik) AIDA is a method, implemented in an online tool, for disambiguating mentions of named entities that occur in natural-language text or Web tables. AMIE (Association Rule Mining under Incomplete Evidence in Ontological Knowledge Bases) is a joint project with the Ontologies group. ANGIE is an active knowledge system for interactive exploration. DEANNA is a framework for natural language question answering over structured knowledge bases. HYENA is a multi-label classifier for entity types based on hierarchical taxonomies derived from YAGO2. Javatools The Javatools are a suite of Java classes for a variety of small tasks, such as parsing, database interaction or file handling. Knowledge Kaleidoscope Gathering and ranking photos of named entities with high precision, high recall, and diversity. LEILA was the predecessor of SOFIE. NAGA is a new semantic search engine supporting keyword search for the casual user as well as graph queries with regular expressions for the expert user.
YAGO - D5: Databases and Information Systems (Max-Planck-Institut für Informatik) Overview YAGO is a huge semantic knowledge base, derived from Wikipedia WordNet and GeoNames. Currently, YAGO has knowledge of more than 10 million entities (like persons, organizations, cities, etc.) and contains more than 120 million facts about these entities. YAGO is special in several ways: The accuracy of YAGO has been manually evaluated, proving a confirmed accuracy of 95%. YAGO is developed jointly with the DBWeb group at Télécom ParisTech University. How to start your life over from scratch? If you had to walk away from your life in a split second, how would you start over? Writing a short story about a character who has to leave everything behind in his life with no prior warning. Literally set up as walking down a street and sees "x event" (something from his past) and realizes that everything associated with his current identity is compromised. Consider he has no wish other than to get away undetected and set up a new identity from scratch with only the clothes on his back and the twenty odd dollars in his pocket. I'm struggling with how my character can accomplish this. It seems like obtaining official forms of ID is a lot harder these days than just splicing a photo booth picture of yourself over someone else's drivers license a la The Fugitive or stealing the SSN of someone who is deceased like in Enough.
Prudens Information Resources for the Internet (PIRI) Home Page Ultimate Review List of Best Free Online Storage and Backup Application Services The past several weeks I’ve been scouring the web in search of the best online storage, backup, and sharing services and applications. I have personally investigated and reviewed each and every one of these listed below. If you believe I have left an important one out of the list please let me know by commenting at the end of this article and I will review it for inclusion. Compare Best Online Storage and Backup Services SugarSync – One of my favorites because it does it all; online storage, backup, sharing, mobile applications for access via your cell phone (Android, Windows Mobile, BlackBerry, iPhone), remote multiple computer and file synchronization, unlimited bandwidth and file size upload, and desktop clients for both Windows and Macintosh operating systems. Mozy – The most simple and one of the best automatic secure backup utility services for individuals, businesses, and enterprises. DriveHQ – Offers online storage, backup, and sharing services.
Cancer the secret weapon? It was a case destined for the X-Files and conspiracy theorists alike, when Venezuelan president Hugo Chavez speculated that the US might have developed a way to weaponise cancer, after several Latin American leaders were diagnosed with the disease. The list includes former Argentine president, Nestor Kirchner (colon cancer) Brazil’s president Dilma Rousseff (lymphoma cancer), her predecessor Luiz Inacio Lula da Silva (throat cancer), Chavez (undisclosed), former Cuban president Fidel Castro (stomach cancer) Bolivian president, Evo Morales (nasal cancer) and Paraguayan president Fernando Lugo (lymphoma cancer). What do they have in common besides cancer? All of them are left-wing leaders. Coincidence? “Would it be so strange that they’ve invented the technology to spread cancer and we won’t know about it for 50 years?” Unsolved mysteries Sounds far-fetched? If the shoe fit... Bob Marley died of melanoma cancer in 1981. The cause of death was listed as a result of a massive heart attack.
Liberating Structures - Introduction 28617911-Web-Crawler There are important characteristics of the Web that make crawling very difficult: Its large volume, Its fast rate of change, and Dynamic page generation.These characteristics combine to produce a wide variety of possible crawlable URLs.The large volume implies that the crawler can only download a fraction of the Web pages withina given time, so it needs to prioritize its downloads. The high rate of change implies that by thetime the crawler is downloading the last pages from a site, it is very likely that new pages have been added to the site, or that pages have already been updated or even deleted.The number of pages being generated by server-side software has also made it difficult for webcrawlers to avoid retrieving duplicate content. Endless combinations of HTTP GET (URL-based) parameters exist, of which only a small selection will actually return unique content. a selection policy that states which pages to download, 1.4.1 Selection policy
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