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NCBO Seminar Series talks occur via the Web and teleconference at 10:00AM, Pacific time, the 1st and 3rd Wednesday of every month. This series aims to showcase new projects, technologies and ideas in biomedical ontology by featuring the work of a different collaborator each session. It is open to anyone interested, regardless of location or affiliation.

Efficient assembly of social semantic networks

I think that needs to change fundamentally, so that corporations really are in the business of serving all of the factors that help generate wealth-all of the stakeholders, in effect. One way to describe what has to happen, and the way that the situation in the future would be different, would be to describe it as a series of transformations. The first would be a transformation in the market. There would be a real revolution in pricing. Things that are environmentally destructive would be-if they were really destructive-almost out of reach, prohibitively expensive.

This blog is about the OntoGame series of games: games with a purpose for the Semantic Web.

This text sets out a series of approaches to the analysis and synthesis of the World Wide Web, and other web-like information structures. A comprehensive set of research questions is outlined, together with a sub-disciplinary breakdown, emphasising the multi-faceted nature of the Web, and the multi-disciplinary nature of its study and development. These questions and approaches together set out an agenda for Web Science, the science of decentralised information systems. Web Science is required both as a way to understand the Web, and as a way to focus its development on key communicational and representational requirements. The text surveys central engineering issues, such as the development of the Semantic Web, Web services and P2P. Analytic approaches to discover the Web's topology, or its graph-like structures, are examined. Finally, the Web as a technology is essentially socially embedded; therefore various issues and requirements for Web use and governance are also reviewed.

Using segments of rich media makes it possible to aggregate context and meaning on these chunks by using a number of different mechanisms. Starting with a granular node -- be it a sound bite, visual clip or written fact -- it is possible to aggregate contextual metadata through a series of steps that emergently progress from: * Starting with thousands of defined Audio Sound Bites & visual clips * Rating sound bites and clustering them with folksonomy tags * Sequencing audio sound bites within playlists * Collaboratively building larger sequences with nested playlists * Independently controlling the video & audio tracks with 2-dimensional nested playlists * Evaluating Multiple Storylines and Hypotheses with a 2-dimensional playlist matrix * Visualizing complex networks by mapping out feedback loop relationships between nodes

This habitat of excellence is designed and maintained by scientists for scientists from various disciplines e.g. veterinary and human virology, bioinformatics, epidemiology, immunology and clinical analysis etc. From here on, you will find a series of services, starting with our EpiFlu Database (led by the Swiss Institute of Bioinformatics) providing secure storage and the analysis of genetic, epidemiological and clinical data.

PMOG is an infinite game built on individual network histories, transforming our web surfing into ongoing social play. With a game head-up display in Firefox, players can bomb each other, wage war over web sites, and lead other users on web missions. Ordinary web sites become caches for items and currency. PMOG fuses an MMO into our WWW. PMOG stands for Passively Multiplayer Online Game. Players play without playing; clicking around the internet turns into experience points and currency. This unconventional massively multiplayer online game merges your web life with an alternate, hidden reality. The mundane takes on a layer of fantastic achievement. Player behavior generates characters and alliances, triggers interactions in the environment, and earns the player points to spend online beefing up their inventory. Suddenly the internet is not a series of untouchable exhibits, but a hackable, rewarding environment.

The World Federation of UN Associations is an independent, non-governmental organization with Category One Consultative Status at the Economic and Social Council (ECOSOC) and consultative or liaison links with many other UN organizations and agencies. The Millennium Project functions under the auspices of WFUNA. The Millennium Project of WFUNA is a global participatory futures research think tank of futurists, scholars, business planners, and policy makers who work for international organizations, governments, corporations, NGOs, and universities. The Millennium Project manages a coherent and cumulative process that collects and assesses judgements from its several hundred participants to produce the annual "State of the Future", "Futures Research Methodology" series, and special studies such as the State of the Future Index, Future Scenarios for Africa, Lessons of History, Environmental Security, Applications of Futures Research to Policy, and a 700+ annotated scenarios bibliography.

Alchemy is a software package providing a series of algorithms for statistical relational learning and probabilistic logic inference, based on the Markov logic representation. Alchemy allows you to easily develop a wide range of AI applications, including: * Collective classification * Link prediction * Entity resolution * Social network modeling * Information extraction

VoCamp is a series (hopefully) of informal events where people can spend some dedicated time creating lightweight vocabularies/ontologies for the Semantic Web/Web of Data. The emphasis of the event(s) is not on creating the perfect ontology in a particular domain, but on creating vocabs that are good enough for people to start using for publishing data on the Web. The intention is to follow a "paper first, laptops second" format, where the modelling is done initially on paper and only later committed to code. The VoCamp idea is heavily influenced by BarCamp, although the VoCamp should only have presentations where strictly necessary.

In 2000, Nicola Guarino and Chris Welty published a series of papers on what came to be named OntoClean, a methodology for ontology-driven conceptual analysis. The methodology has been receiveing increasing levels of attention in various communities, and on this page we hope to provide a central repository for information regarding OntoClean, to help keep the community in touch with how the methodology is being implemented, supported, used, extended, and referenced.

AAAI 2007 Spring Symposium Series Machine Reading

SemanticWiki -- a virtual mini-series jointly organized by FZI Karlsruhe, Mayo Clinic, Ontolog, RPI Tetherless World Constellation and Salzburg Research, Austria

Among the activities that people participate in on the Social Web are argumentative discussions and decision making. This paper analyzes a series of use-cases (from the perspective of social media sites) that share the presence of such argumentative discussions and where the structure of online discussions can be represented in SIOC. Our goal is to externalize implicit argumentation structures hidden in the usergenerated content. For capturing it and making it explicit, we propose a SIOC Argumentation ontology module as a formal representation.

I was listening to Melvyn Bragg's radio program, In Our Time , this morning on my iPod. The topic was Albert Camus. In discussing his novel, The Stranger, one of the distinguished panellists felt that Camus was suggesting that meaning is not pre-inscribed in the world around us and we are continuously seeking meaning in an inherently meaningless world. I almost toppled off the step machine. Do we live in an inherently meaningless world? On first thought I think the answer is yes. The onus is on us to make sense of our world. By the way, Melvyn's podcast is a joy. I particularly like its eclectic nature. Today it's Camus, last week The Four Humours, and before that we had The Sassanian Empire, Discovery of Oxygen, Mutation and The Fibonacci Series.

delving into the deep structure of problems by using an issue based mapping method

reducing black carbon is one of a number of relatively quick and simple climate fixes using existing technologies