 | The Semantic Chemical Web: GoogleInChI and other Mashups Google Tech Talks September 13, 2006 Peter Murray-Rust is Reader in Molecular Informatics at the University of Cambridge and Senior Research Fellow of Churchill College. ABSTRACT The millions of scientific papers published each year are an amazing source for scientific discovery but in most of them the experimental data is destroyed by the publication process. Publishers insist on converting semantic data into PDF which effectively destroys everything. We have been developing social and technical strategies to preserve and liberate this data and where this has happened have been able to create completely new mashups and other semantic resources. Chemistry is the most tractable discipline for... |
 | The Semantic Desktop: The Intimate Supplement to Memory Google Tech Talks September 28, 2007 ABSTRACT A Semantic Desktop is a means to manage all personal information across application borders based on Semantic Web standards. It acts as an extended personal memory assisting users to file, relate, share, and access all digital information like documents, multimedia, and messages through a Personal Information Model (PIMO). This PIMO is build on ontological knowledge generated through user observations and interactions and may be seen as a formal and semi-formal complement of the user's mental models. Thus it reflects experience and typical user behavior and may be processed by a computer in order to provide proactive and adaptive information support... |
 | Postsingular: A Science-Fictional Vision of What's Next Google Tech Talks May, 20 2008 ABSTRACT Rudy Rucker's latest novel, Postsingular, describes an Earth blanketed with a light mesh of nanomachines, about one per square millimeter. The mesh makes everything "visible" on the Web. What happens then? Rudy will read a bit from the novel, describe the underlying ideas, and answer questions about his science-fictional visions of what's next. Speaker: Rudy Rucker Rudy Rucker is a writer who spent twenty years as a computer science professor at San Jose State University. He is regarded as contemporary master of science-fiction, and received the Philip K. Dick award twice. His thirty published books include both novels and non-fiction books, including The Lifebox, the Seashell and the Soul, which argues that everything is a gnarly computation. He's currently writing a trilogy of novels in which nanotechnology changes everything. The first, Postsingular, appeared from Tor Books in Fall, 2007, and is also available for free download on the web. The second, Hylozoic, will appear from Tor in 2009. |
 | Jeff Hawkins: Brain science is about to fundamentally chang http://www.ted.com To date, there hasn't been an overarching theory of how the human brain really works, Jeff Hawkins argues in this compelling talk. That's because we still haven't defined intelligence accurately. But one thing's for sure, he says: The brain isn't like a powerful computer processor. It's more like a memory system that records everything we experience and helps us predict, intelligently, what will happen next. Bringing this new brain science to computer devices will enable powerful new applications -- and it will happen sooner than you think. |
 | The future of materials: Advanced Ceramics Google Tech Talks March, 7 2008 ABSTRACT The world has evolved a long way from the Stone Age to the Iron age, and we are now in the new age of engineered materials. Today's discussion will focus in the realm of advanced ceramics, materials that aren't typically found in nature and can withstand extreme conditions. These materials are being used to stop bullets, enable diesel engines to run more efficiently, produce solar cells, and much more. We will focus on Boron Carbide, Silicon Nitride, Silicon Carbide and a few other materials, where you will learn about how they came to be, how they are made, and where they are used. Speaker: Peter Goldstein Peter has been fascinated with the world around him and always wanted to develop new materials since he was a child. He earned B.S and M.S. degrees in Materials Science and Engineering from the University of Florida, focusing on ceramic materials. He is currently employed at Ceradyne, Inc. a high growth, cutting edge Advanced Technical Ceramics company as a Sales Engineer. He works on developing new applications with his customers using the materials Ceradyne offers, and as a hobby enjoys making glass sculptures at his home glass-blowing studio which he built. There he gets to make new creations beyond the constraints of the ordinary world by shaping glass with jet-engine like flames. He is also newly married to a wonderful woman, Jessica, and they live happily together in Huntington Beach, CA. |
 | Richard Dawkins on the strangeness of science: TEDTalks http://www.ted.com Mind-expanding talk that probes the limits of human understanding: Why can't we see atoms? Why can't we hear color? How can we understand randomness? Dawkins suggests that the true nature of the universe eludes us because the human mind has evolved mainly to understand other humans -- and to look for human motives even in natural processes. Thus, we create a humanlike God to explain phenomena we can't otherwise comprehend; right or wrong, we're simply wired for it. Dawkins is Oxford's Professor for the Public Understanding of Science, and the author of the landmark 1976 book The Selfish Gene and the 2006 bestseller The God Delusion. (Recorded July 2005 in Oxford, UK) |
 | An Interview with Jane Greenberg Professor Greenberg discusses the importance of metadata and classification for information access. Trends such as the semantic web and standards and tools such as the Dublin Core, XML, MARC, thesauri, and ontologies are considered. |
 | Deconstructing The Xbox Security System Google Tech Talks December 1, 2006 ABSTRACT In late 2001, Microsoft released the Xbox, their first gaming console, to compete against Sony and Nintendo in the living room. As the real money is made with the games and not the consoles, Microsoft had to make sure (as much as they could) that nobody could play pirated games or use the machine for anything other than games. Although the original security design idea was a good one and has been copied a lot since then, Microsoft's inexperienced team made a variety of design, implementation, and policy mistakes. This talk first (re)constructs the design of the Xbox security system from Microsoft's point of view, and then deconstructs it from the... |
 | Knowledge Representation and the Semantic Web Google TechTalks January 25, 2006 Peter Patel-Schneider http://www-db.research.bell-labs.com/user/pfps/ ABSTRACT The Semantic Web has been attracting considerable attention the last few years. From the point of view of Knowledge Representation, the Semantic Web affords opportunities for both research and application. However, several aspects of the Semantic Web, as it has been envisioned, cause problems from the Knowledge Representation viewpoint. Overcoming some of these problems has resulted in a more formal basis for the Semantic Web and an increase in expressive power in Semantic Web languages. Other of these problems still remain and need a new vision of the Semantic Web from a... |
 | The Diversity of Development: Clockwork Genes We are all painfully aware of our internal clock when we travel across time zones or undertake shift work. But our clocks also control our blood pressure and fat metabolism, as well as our cognitive abilities. In many animals circadian clocks are responsible for behaviors ranging from courtship to insect pollinators. Plants even grow with daily rhythms and use their clocks to decide the correct seasons to flower. Join UCSD Professor and Dean of Biological Sciences Steve Kay and explore how these clocks are constructed, how they differ, and how systems biology may allow us ultimately to manipulate them to benefit health and agriculture. Series: "Evolution Matters" [1/2008] [Science] [Show ID: 13544] |
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