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Building a Simple Web App using R

Building a Simple Web App using R | EEDSP | Scoop.it
I’ve been interested in building a web app using R for a while, but never put any time into it until I was informed of the Shiny package.  It looked too easy, so I absolutely had to try it out.
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Digital Signal Processing, Data Analytics, Big Data, HPC, Deep Learning
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Data Scientist vs Data Engineer

Data Scientist vs Data Engineer | EEDSP | Scoop.it

As the field of data science continues to grow and mature, it is nice to begin seeing some distinction in the roles of a data scientist. A new job title gaining popularity is the data engineer. In ...

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How-to: Build Advanced Time-Series Pipelines in Apache Crunch

How-to: Build Advanced Time-Series Pipelines in Apache Crunch | EEDSP | Scoop.it
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CUDA Pro Tip: Profiling MPI Applications

CUDA Pro Tip: Profiling MPI Applications | EEDSP | Scoop.it

When I profile a MPI+CUDA application sometimes performance issues only occur for certain MPI ranks. To fix these, it's necessary to identify the MPI rank where the performance issue occurs. Up to ...

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SOLARIS 20th ANNIVERSARY

The History of Solaris

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OpenCL™ API Debugger Tutorial

OpenCL™ API Debugger Tutorial | EEDSP | Scoop.it
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Increasing Deep Neural Network Acoustic Model Size for Large Vocabulary Continuous Speech Recognition

Increasing Deep Neural Network Acoustic Model Size for Large Vocabulary Continuous Speech Recognition | EEDSP | Scoop.it
Deep neural networks (DNNs) are now a central component of nearly all state-of-the-art speech recognition systems. Part of the promise of DNNs is their ability to represent increasingly complex fun...
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Dart 1.5 Released

Dart 1.5 Released | EEDSP | Scoop.it
Programming book reviews, programming tutorials,programming news, C#, Ruby, Python,C, C++, PHP, Visual Basic, Computer book reviews, computer history, programming history, joomla, theory, spreadsheets and more.
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[1406.3855] Human language reveals a universal positivity bias

Using human evaluation of 100,000 words spread across 24 corpora in 10 languages diverse in origin and culture, we present evidence of a deep imprint of human sociality in language, observing that (1) the words of natural human language possess a universal positivity bias; (2) the estimated emotional content of words is consistent between languages under translation; and (3) this positivity bias is strongly independent of frequency of word usage. Alongside these general regularities, we describe inter-language variations in the emotional spectrum of languages which allow us to rank corpora. We also show how our word evaluations can be used to construct physical-like instruments for both real-time and offline measurement of the emotional content of large-scale texts.

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Google Launches Cloud Dataflow, A Managed Data Processing Service | TechCrunch

Google Launches Cloud Dataflow, A Managed Data Processing Service | TechCrunch | EEDSP | Scoop.it
Google expanded its Cloud Platform today with a new managed service called Cloud Dataflow that creates data pipelines that can ingest, transform and analyze..
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Node.js High Availability at Box

Node.js High Availability at Box | EEDSP | Scoop.it
One of Node.js’s most interesting characteristics is that it’s single-threaded. That means running a single Node.js instance on a typical server would result in massive under-utilization of today’s multicore CPUs. As compared to other application servers, Node.js isn’t too bright on its own with regards to this excess capacity. That means you’re left with three choices...
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Cloud Architecture Revolution - High Scalability -

Cloud Architecture Revolution - High Scalability - | EEDSP | Scoop.it
The introduction of cloud technologies is not a simple evolution of existing ones, but a real revo...
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Machine Learning

Machine Learning | EEDSP | Scoop.it
Machine Learning is a free online class taught by Andrew Ng of Stanford University
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The New York Times is looking to machine learning to help it understand reader behavior

The New York Times is looking to machine learning to help it understand reader behavior | EEDSP | Scoop.it

Chris Wiggins, a theoretical physicist and mathematician who is the chief data scientist for the New York Times, says he is trying to help the paper detect patterns in the data about user behavior so that it can make better decisions about the product.

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The NoSQL “Family Tree” | Cloudant

The NoSQL “Family Tree” | Cloudant | EEDSP | Scoop.it
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Statistical Language Wars: The Infograph | DataCamp Blog

Statistical Language Wars: The Infograph | DataCamp Blog | EEDSP | Scoop.it
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Manuals/ReleaseNotes/CentOS7 - CentOS Wiki

Manuals/ReleaseNotes/CentOS7 - CentOS Wiki | EEDSP | Scoop.it

CentOS 7.0 Released

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Parallel computing in R

Parallel computing in R | EEDSP | Scoop.it

Roughly a year ago I published an article about parallel computing in R here, in which I compared computation performance among 4 packages that provide R with parallel features once R is essentially a single-thread task package. Parallel computing is incredibly useful, but not every thing worths distribute across as many cores as possible. Actually, […]

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4 reasons why Spark could jolt Hadoop into hyperdrive

4 reasons why Spark could jolt Hadoop into hyperdrive | EEDSP | Scoop.it
Apache Spark might push MapReduce to the back burner faster than some people might like, but it will also boost the Hadoop overall ecosystem. The project’s co-creator Matei Zaharia explains why Spark is so popular now and where it fits into the big data ecosystem.
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Visualizing Algorithms

Visualizing Algorithms | EEDSP | Scoop.it

Algorithms are a fascinating use case for visualization. To visualize an algorithm, we don’t merely fit data to a chart; there is no primary dataset. Instead there are logical rules that describe behavior. This may be why algorithm visualizations are so unusual, as designers experiment with novel forms to better communicate. This is reason enough to study them.

 
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Apache Storm 0.9.2 Released with Netty Transport Improvements and New APIs

Apache Storm 0.9.2 Released with Netty Transport Improvements and New APIs | EEDSP | Scoop.it
The Apache Storm community releases Apache Storm 0.9.2 with new set of APIs and improvements to Nett's transport layer.
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Cayley: graphs in Go

Cayley: graphs in Go | EEDSP | Scoop.it
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Google Makes Its Nest At The Center Of The Smart Home | TechCrunch

Google Makes Its Nest At The Center Of The Smart Home | TechCrunch | EEDSP | Scoop.it

“Okay Google, turn down the heat.”

Using Google Now, a homeowner can soon talk to a Nest Learning Thermostat and complain..

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Effective Modern C++ due October, preview in early July—Scott Meyers : Standard C++

Effective Modern C++ due October, preview in early July—Scott Meyers : Standard C++ | EEDSP | Scoop.it
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NVIDIA GPUs Deliver a Shot in the ARM for HPC Industry

NVIDIA GPUs Deliver a Shot in the ARM for HPC Industry | EEDSP | Scoop.it
Among the most interesting announcements at this week’s ISC’14 is the emergence of a new class of system – one that marries the many advantages of ARM processors with the massively parallel processing power of NVIDIA Tesla GPU accelerators. This is great news for the industry. Initially designed for micro-servers and web servers, ARM64 server processors… Read More
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Google’s quantum computer just flunked its first big test

Google’s quantum computer just flunked its first big test | EEDSP | Scoop.it
When the D-Wave 2 was first released last year, it was accompanied by a tidal wave of hype. The machine was a self-proclaimed quantum computer, commercially available to anyone with $15 million to...
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