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Tony Searl

Big data in real time is no fantasy - Cloud Computing News - 2 views

gigaom.com/...ata-in-real-time-is-no-fantasy

real time cloud cloud computing data bigdata

shared by Tony Searl on 05 Jul 11 - No Cached
  • It will never be what we call “next click,”
    • Tony Searl
      Tony Searl on 05 Jul 11
       
      why?
  • thanks to various Hadoop optimizations, complementary technologies and advanced algorithms, real-time analytics are becoming a real possibility
  • react promptly to sensor readings or analyze web logs as they are generated because that type of information becomes quickly obsolete.
  • ...2 more annotations...
  • But the most interesting thing about it might be that it was hardly even possible a few years ago
  • the evolution from batch processing to real-time processing has happened quickly.
  • Tony Searl on 05 Jul 11
     
    Among the greatest innovations might be the advent of real-time analytics, which allow the processing of information in real time to enable instantaneous decision-making.
Doughlas David

One Step Closer To Your Dreams - 1 views

The trains and railways provide speed and ease to travelling passengers. I love trains and that motivates me to Become a train driver. I really want to drive a train myself. I want to take every ...

Become a train driver

started by Doughlas David on 01 Mar 12 no follow-up yet
hansdezwart

YouTube - Stephen Wolfram: Computing a theory of everything - 0 views

www.youtube.com/watch

youtube wolfram theory computation week2 lak11

shared by hansdezwart on 17 Jan 11 - No Cached
  • hansdezwart on 17 Jan 11
     
    Stephen Wolfram, creator of Mathematica, talks about his quest to make all knowledge computational -- able to be searched, processed and manipulated. His new search engine, Wolfram Alpha, has no lesser goal than to model and explain the physics underlying the universe.
hansdezwart

YouTube - Why Data Matters: IBM Leads Data Analysis in the Decade of Smart - 0 views

www.youtube.com/watch

data video ibm analytics week2 lak11

shared by hansdezwart on 23 Jan 11 - No Cached
  • hansdezwart on 23 Jan 11
     
    Data is present in all the systems and processes in the world. IBM helps analyze this multitude of information to make intelligent decisions, while enabling business efficiency and adding value to many industries.
hansdezwart

elearnspace › What are Learning Analytics? - 0 views

www.elearnspace.org/...what-are-learning-analytics

learning analytics gsiemens definitions lak11 week3

shared by hansdezwart on 23 Jan 11 - Cached
  • hansdezwart on 23 Jan 11
     
    Learning analytics is the use of intelligent data, learner-produced data, and analysis models to discover information and social connections, and to predict and advise on learning. EDUCAUSE's Next Generation learning initiative offers a slightly different definition "the use of data and models to predict student progress and performance, and the ability to act on that information". Their definition is cleaner than the one I offer, but, as I'll detail below, is intended to work within the existing educational system, rather than to modify it. I'm interested in how learning analytics can restructure the process of teaching, learning, and administration.
hansdezwart

SEO, the Semantic Web and Information Discovery - 0 views

www.seoskeptic.com/seo-semantic-web

semanticweb lak11 seo week3

shared by hansdezwart on 01 Feb 11 - No Cached
  • hansdezwart on 01 Feb 11
     
    The father of the World Wide Web, Tim Berners-Lee defines the Semantic Web as "a web of data that can be processed directly and indirectly by machines."
Sylvia Currie

Knowledge Cartography - 1 views

books.kmi.open.ac.uk/knowledge-cartography

lak11 learninganalytics

shared by Sylvia Currie on 17 Feb 11 - Cached
  • Sylvia Currie on 17 Feb 11
     
    Knowledge Cartography: Software Tools and Mapping Techniques. (Eds.) Okada, A., Buckingham Shum, S. and Sherborne, T. Springer: Advanced Information and Knowledge Processing Series. ISBN: 978-1-84800-148-0"
hansdezwart

Reflections on Open Courses: Curation, Ombuds, and Concierges | Learning and Knowledge ... - 2 views

www.learninganalytics.net/?p=89

siemens reflection analytics learning lak11 algorithms google

shared by hansdezwart on 13 Jan 11 - No Cached
  • we’re going to experiment with running the course without an LMS and using only gRSShopper for interaction
    • Tony Searl
      Tony Searl on 13 Jan 11
       
      excellent idea
  • Curation is an important component in the process.
  • Curation is important – yes, it’s biased, yes it misses contributions, but it’s personal
  • ...9 more annotations...
  • I think we need to also focus on the human aspect of data, sensemaking, curation, and trust.
    • Media Lab
      Media Lab on 13 Jan 11
       
      Comentar a Romi
    • Media Lab
      Media Lab on 13 Jan 11
       
      programa que soluciones esto?
  • la falta de archivos y la integración de las conversaciones en otros espacios en el correo electrónico diario. Hay dos razones principales para ello: Queremos demostrar que si alguien quiere ofrecer un curso en línea abierta, que no es necesario para ejecutar su propio servidor o escribir su propio software. Nosotros no pedimos Stephen si podría funcionar este curso en su sitio
  • Lo que perder - y todavía estoy inquieto acerca de esta compensación - es el archivo integrada de la actividad en el curso. Puedo enviar un correo electrónico diario al grupo de Google. Yo enlaces agregados / deliciosa / diigo / enlaces Twitter y comentarios sobre mi página de Netvibes . El problema, sin embargo, es que Netvibes es más bien tonto. Simplemente deja el contenido de la página hasta que algo nuevo ha sido publicado. Si usted es el seguimiento de la actividad en Netvibes, es probable que gran parte del encuentro el mismo contenido hasta que se ha actualizado con nuevo contenido. La actividad no se archivan por fecha.
  • Para CCK11 (a partir del lunes), vamos a experimentar con la realización del curso sin un LMS y el uso de gRSShopper sólo para la interacción. En LAK11, una de las adiciones clave parece ser el papel de "Defensor curso" que Dave Cormier está cumpliendo.
  • Tony Searl está empezando a desempeñar un papel similar al agregar los blogs del curso y contenido en función de sus intereses.
  • Curación es un componente importante en el proceso.
  • Si bien la información está creciendo en la abundancia y las herramientas y algoritmos (minería de datos, visualización) se están desarrollando como soluciones, no podemos pasar por alto la importancia de la señalización y la construcción de sentido en los sistemas sociales
  • Tony Searl on 13 Jan 11
     
    Social and technological networks don't have a centre. When we learn in a classroom or in a learning management system (LMS), a central place exists where we can go for readings and
hansdezwart

HP Labs' Central Nervous System for the Earth project aims to build a planetwide sensin... - 0 views

www.hpl.hp.com/...cense.html

shell hp sensing seismic processing week2 lak11

shared by hansdezwart on 23 Jan 11 - Cached
  • hansdezwart on 23 Jan 11
     
    In the first commercial application of CeNSE technology, HP and Shell will build a wireless sensing system to acquire high-resolution seismic data. By vastly improving the quality of seismic imaging, the new system will allow Shell to more easily and cost-effectively explore difficult oil and gas reservoirs.
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