Semanlink - Asie

Very good presentation at WWW 2008. Nominated for the best paper award 
Abstract: Applications of semantic technologies often require the representation of and reasoning with structured objects—that is, objects composed of parts connected in complex ways. Although OWL is a general and powerful language, its class descriptions and axioms cannot be used to describe arbitrarily connected structures. An OWL representation of structured objects can thus be underconstrained, which reduces the inferences that can be drawn and causes performance problems in reasoning. To address these problems, we extend OWL with description graphs, which allow for the description of structured objects in a simple and precise way. To represent conditional aspects of the domain, we also allow for SWRL-like rules over description graphs. Based on an observation about the nature of structured objects, we ensure decidability of our formalism. We also present a hypertableau-based decision procedure, which we implemented in the HermiT reasoner. To evaluate its performance, we have extracted description graphs from the GALEN and FMA ontologies, classified them successfully, and even detected a modeling error in GALEN.

2008-04-23 About

Ben Adida - RDFa, slides du workshop à WWW2008

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2008-04-21 About

Great Hall of the People - Wikipedia, the free encyclopedia

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WWW 2008

2008-04-16 About

WWW2008 Conference: program

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WWW 2008

2008-04-14 About

Guide Touristique Pekin

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2008-04-13 About

The China Guide: China Tours, Hotels, Plane and Train Tickets, Photographs and Pictures

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Pékin

2008-04-11 About

An Entity Name System for Linking Semantic Web Data

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2008-04-05 About

Meaning Of A Tag: A Collaborative Approach to Bridge the Gap Between Tagging and Linked Data

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2008-03-30 About

Weaving SIOC into the Web of Linked Data

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2008-03-30 About

Saudi Aramco World : What Was Jiroft?

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Jiroft

2008-01-06 About

Linked Data on the Web (LDOW2008) - Workshop at WWW2008, Beijing, China

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LDOW2008

2007-12-17 About

JAXA | Moving image of the Moon shot by the HDTV camera of the KAGUYA (SELENE)

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Kaguya

2007-11-09 About

Falcons

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2007-11-09 About

ITworld.com - Nissan adds a robot helper to its concept car

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2007-11-08 About

Bombay (film)

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2007-10-18 About

Fin du problème d'eau de la ville de Zinder (juin 2005) Souvenirs d'un enfant du Damagaram

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Zinder : alimentation en eau

2007-08-21 About

Pillages chinois en forêt tropicale

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2007-08-21 About

Bal lugubre dans les monarchies africaines

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2007-08-21 About

Video Games - The Life of the Chinese Gold Farmer - New York Times

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2007-06-18 About

Tattered French African empire looks toward China - International Herald Tribune

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2007-06-09 About

[LDH-Toulon] lettre de Victor Hugo au capitaine Butler

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2007-04-30 About

Zhang Qian - Wikipedia, the free encyclopedia

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Zhang Qian

2007-04-29 About

Tampopo

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Film japonais

2007-03-03 About

The cost of monoculture

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2007-02-13 About

I, Cringely . The Pulpit . The $200 Billion Lunch | PBS

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Implementing IPv6 will incur an infrastructure cost of around $200 billion, and that's just for the U.S.... In the current addressing scheme, China received a very small number of IP addresses, and this was causing them a lot of difficulty...So they made a national decision to implement IPv6 and put in a good network design...Of course, the rest of the world is still on the old system and to communicate with China an address translation is needed. This is becoming a pain. Countries who want to do lots of business with China or who want to do lots of business through the Internet (India) are now seriously looking at their own IPv6 plans...
 
China has done something very impressive and now others are taking notice. We (the U.S.) think we control the Internet, but China is proving otherwise.
 
And what is happening in the USA? Well we have Net Neutrality. We have a telco rebuilding a national monopoly. We have Cisco and Microsoft working together on Network Admission Control (NAC). I can see a time in the near future when they'll try to charge me for every PC in my house. While China is building a national resource, our government is letting companies turn the public Internet into an expensive private toll road.
 
But we'll move to IPv6, that's for sure, if only to make sure Halliburton has plenty of business.

2006-11-06 About

Norilsk - Google Maps

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2006-10-28 About

Nissan to test intelligent transportation system

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