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Jack Park

SourceForge.net: RapidMiner (YALE) -- Java Data Mining - 0 views

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    (aka YALE) data mining, machine learning, knowledge discovery, business intelligence in Java. 400+ operators: data mining incl. Weka,learning,preprocessing,validation,visualization. GUI,API,XML,analysis,knowledge discovery,databases,business intelligenc
Jack Park

LEAD Portal - 0 views

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    Linked Environments for Atmospheric Discovery (LEAD) makes meteorological data, forecast models, and analysis and visualization tools available to anyone who wants to interactively explore the weather as it evolves. The LEAD Portal brings together all the necessary resources at one convenient access point
Jack Park

How big an opportunity is the external memory? » VentureBeat - 0 views

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    And when all these things exist, what will happen to our memories? As the Atlantic article suggests, we may find that the net effect is to "scatter our attention and diffuse our concentration," - or, as it argues in another part, we could spur a "golden age of intellectual discovery and universal wisdom." The result may well depend on the quality of the efforts.
Jack Park

The Frontal Cortex : The Hazards of Hyperlinks - 0 views

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    The key phrase is "forced browsing". Scientific discovery is often a story of serendipity, of stumbling on an idea that has been neglected or discarded (it's one of those remote Google search results that you don't bother to click on). The question is whether putting science on the internet makes such unexpected encounters less likely.
Jack Park

YourVersion - Discover Your Version of the Web™ - 0 views

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    YourVersion continuously discovers new and personally relevant web content based on your interests, and lets you easily bookmark and share your discoveries with friends.
Jack Park

The National Center for Biomedical Ontology - 0 views

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    The National Center for Biomedical Ontology is a consortium of leading biologists, clinicians, informaticians, and ontologists who develop innovative technology and methods allowing scientists to create, disseminate, and manage biomedical information and knowledge in machine-processable form. Our visionis that all biomedical knowledge and data are disseminated on the Internet using principled ontologies, such that they are semantically interoperable and useful for improving biomedical science and clinical care. Our resources include the Open Biomedical Ontologies (OBO) library, the Open Biomedical Data (OBD) repositories, and tools for accessing and using this information in research. The Center collaborates with biomedical researchers conducting Driving Biological Projects to enable outside research and stimulate technology development in the Center. The Center undertakes outreach and educational activities (Biomedical Informatics Program) to train future researchers to use biomedical ontologies and related tools with the goal of enhancing scientific discovery.
Jack Park

The discovery of structural form - PNAS - 0 views

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    Here, we present a computational model that learns structures of many different forms and that discovers which form is best for a given dataset. The model makes probabilistic inferences over a space of graph grammars representing trees, linear orders, multidimensional spaces, rings, dominance hierarchies, cliques, and other forms and successfully discovers the underlying structure of a variety of physical, biological, and social domains. Our approach brings structure learning methods closer to human abilities and may lead to a deeper computational understanding of cognitive development.
Jack Park

Sensemaking of Evolving Web Sites - CiteSeerX - 0 views

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    In the process of knowledge discovery, workers examine available information in order to make sense of it. By sensemaking, we mean interacting with and operating on the information with a variety of information processing mechanisms [3,18]. Previously, we introduced a concept that uses the spreadsheet metaphor with cells containing visualizations of complex data. In this paper, we extend and apply a cognitive model called "visual sensemaking " to the Visualization Spreadsheet. We use the task of making sense of a large Web site as a concrete example through out the paper for demonstration. Using a variety of visualization techniques, such as the Disk Tree and Cone Tree, we show that the interactions of the Visualization Spreadsheet help users draw conclusions from the overall relationships of the entire information set.
Jack Park

Genome Biology | Full text | Calling on a million minds for community annotation in Wik... - 0 views

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    WikiProteins enables community annotation in a Wiki-based system. Extracts of major data sources have been fused into an editable environment that links out to the original sources. Data from community edits create automatic copies of the original data. Semantic technology captures concepts co-occurring in one sentence and thus potential factual statements. In addition, indirect associations between concepts have been calculated. We call on a 'million minds' to annotate a 'million concepts' and to collect facts from the literature with the reward of collaborative knowledge discovery. The system is available for beta testing at http://www.wikiprofessional.org
Jack Park

Dean Radin - Entangled Minds - 0 views

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    One of the most surprising discoveries of modern physics is that objects aren't as separate as they may seem. When you drill down into the core of even the most solid-looking material, separateness dissolves. All that remains, like the smile of the Cheshire Cat from Alice in Wonderland, are relationships extending curiously throughout space and time.
Jack Park

Web-Crawling Program Finds Disease : Discovery Channel - 0 views

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    Every hour, HealthMap, an infectious disease-tracking Web site, culls through news Web sites, public health list servs, the World Health Organization's online pages, and other Web sites in six different languages to pinpoint outbreaks of disease that real-world doctors can then act on.
Jack Park

DesignBeyondHumanAbilitiesSimp.pdf (application/pdf Object) - 0 views

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    This talk is an essay on design. In the 16th century, Michel de Montaigne invented a new genre of writing he called an essai, which in modern French translates to attempt. Since then, the best essays have been explorations by an author of a topic or question, perhaps or probably without a definitive conclusion. Certainly in a good essay there can be no theme or conclusion stated at the outset, repeated several times, and supported throughout, because a true essay takes the reader on the journey of discovery that the author has or is experiencing. This essay-on design-is based on my reflections on work I've done over the past 3 years. Some of that work has been on looking at what constitutes an "ultra large scale software system" and some on researching how to keep a software system operating in the face of internal and external errors and unexpected conditions.
Jack Park

Initiative in Innovative Computing (IIC) | Harvard University - 0 views

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    The Initiative in Innovative Computing (IIC) is an interdisciplinary research and development center at Harvard dedicated to using innovative computing tools to accelerate discovery across all of the scientific disciplines.
Jack Park

Wind Farms Could Change Weather | LiveScience - 0 views

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    The scientists, Daniel Barrie and Daniel Kirk-Davidoff of the University of Maryland, calculated "what might happen if all the land from Texas to central Canada, and from the Great Lakes to the Rocky Mountains, were covered in one massive wind farm," according to Discovery News. The result of such an unlikely installation: a real serious Butterfly Effect.
Jack Park

Social Enterprise Innovation Network | Transform Vision into Reality - 0 views

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    Social Enterprise Innovation Network members help each other get to the next level of impact faster and more effectively thanks to accelerated knowledge discovery, rapid skill development, and new partnership opportunities.
Jack Park

Anecdote: Sensemaking Archives - 0 views

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    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.
Jack Park

Home | BibKN - 0 views

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    The Bibliographic Knowledge Network (BKN) is a project to develop a suite of tools and services to encourage formation of virtual organizations in scientific communities of various types. BKN is a project started in September 2008 with funding by the NSF Cyber-enabled Discovery and Innovation (CDI) Program. The major participating organizations are the American Institute of Mathematics (AIM), Harvard University, Stanford University and the University of California, Berkeley.
Jack Park

Ambiently - 0 views

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    "Ambiently is a startup company developing web discovery engine applications. Envisioning the broad usage and benefits of creating a page-centric "ambient web" for every page on the web, Ambiently aims to create a new, richer web browsing and search experience for all web users."
Jack Park

Technology Review: A Web Spider for Everyone - 1 views

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    A user can start a Web crawl through 80legs's Web-based interface. The form on the company's site lets them set parameters for the project and upload custom code needed to control how the crawler does its job. For example, a user might want the crawler to find images and check them against a database of copyrighted ones. Deysarkar says his company's crawlers are capable of processing up to two billion pages a day. The company charges $2 for every million pages crawled, plus a fee of three cents per hour of processing used.
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    A user can start a Web crawl through 80legs's Web-based interface. The form on the company's site lets them set parameters for the project and upload custom code needed to control how the crawler does its job. For example, a user might want the crawler to find images and check them against a database of copyrighted ones. Deysarkar says his company's crawlers are capable of processing up to two billion pages a day. The company charges $2 for every million pages crawled, plus a fee of three cents per hour of processing used.
Jack Park

On the Fragmentation of Knowledge, the Connection Explosion, and Assembling Other Peopl... - 0 views

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    More than 40 years ago the fragmentation of scientific knowledge was a problem actively discussed but without much visible progress toward a solution; perhaps people then had the consummate wisdom to know that no problem is so big that you can't run away from it.
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