Data Visualization Framework Framework Expressive Axiis gives developers the ability to expressively define their data visualizations through concise and intuitive markup. Axiis has been designed with a specific focus on elegant code, where your code can be just as beautiful as your visual output. 48 Free Social Media Monitoring Tools Go to the updated version of this post:54 Free Social Media Monitoring Tools [Update 2012] If you want to know what’s happening in the social web you need monitoring tools. Before you get out your credit card and start to spend money try out some of the free social media monitoring services. This way you get a taste of what is available and if you need paid services. 10 Awesome Twitter Analytics and Visualization Tools Recently Twitter rolled out their native analytics platform for all users and now you can get some quality data about your tweets directly from Twitter. After researching over a thousand Twitter Tools for the Twitter Tools Book I came across many Twitter analytics and visualization tools. These Twitter tools were designed to add value by presenting a different way to visualize or analyze your tweets, the people in your network, and the tweets from the people in your network. Many tools tried to add value and failed. At least they tried. The following tools, however, stand out in my mind as exceptional or entertaining and I recommend you check them out if you want to analyze and visualize your activity on Twitter.
Features Gephi is a tool for data analysts and scientists keen to explore and understand graphs. Like Photoshop™ but for graph data, the user interacts with the representation, manipulate the structures, shapes and colors to reveal hidden patterns. The goal is to help data analysts to make hypothesis, intuitively discover patterns, isolate structure singularities or faults during data sourcing.
Blog Cambridge, Mass. – March 4, 2011 – Via Science announced the acquisition of Dataspora, a predictive analytics firm that helps companies solve complex big data problems. The acquisition helps strengthen Via Science’s positioning to support the consumer packaged goods and retail sectors, areas of focus for Dataspora. REFS™ provides the ability to leverage causal mathematics at scale with its supercomputing platform. This allows decision-makers to make better use of data with mathematical models that can diagnose problems or predict future outcomes. Via Science has invested over 10 years and $25 million to prove the value of REFS™ in high-stakes problem areas such as precision medicine and quantitative trading. Dataspora has experience leveraging predictive analytics in numerous industry verticals.
News New Release 2.38 (13 April 2014) The dot program now supports packing of connected components the same way of the other layout tools. (7 March 2014) The edgepaint filter has been added to Graphviz. Given a graph that has been laid out, edgepaint colors the edges in a manner to make it easier for the viewer to distinguish edges that intersect in an almost parallel fashion. New Release 2.36 (11 January 2014)
Competitive Research Welcome to the last session of SES NY. Congratulations on making it. I’m hoping I make it through the next hour. If for some reason I don’t, I just want you to know that I loved you all. No, really. I do. 15 Effective Twitter Tools You Haven't Heard About... Yet Do you know all the tools you can use with Twitter and how you can use them? There is no other social network where there are so many tools to help you get the most out of your efforts. The problem is always to find or know exactly the tool you need right now. We have already written a lot about Twitter tools, we talked about scheduling tweets, automated direct messages, follow- unfollow tools and more.
Toolkit The Gephi Toolkit project package essential modules (Graph, Layout, Filters, IO…) in a standard Java library, which any Java project can use for getting things done. The toolkit is just a single JAR that anyone could reuse in new Java applications and achieve tasks that can be done in Gephi automatically, from a command-line program for instance. The ability to use Gephi features like this in other Java applications boost possibilities and promise to be very useful. Download Download the latest version of the toolkit.