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Quadrigram

Quadrigram

http://www.quadrigram.com/

Crossfilter Fast Multidimensional Filtering for Coordinated Views Crossfilter is a JavaScript library for exploring large multivariate datasets in the browser. Crossfilter supports extremely fast (<30ms) interaction with coordinated views, even with datasets containing a million or more records; we built it to power analytics for Square Register, allowing merchants to slice and dice their payment history fluidly. Since most interactions only involve a single dimension, and then only small adjustments are made to the filter values, incremental filtering and reducing is significantly faster than starting from scratch. Crossfilter uses sorted indexes (and a few bit-twiddling hacks) to make this possible, dramatically increasing the perfor­mance of live histograms and top-K lists.

“Drug Deal” Network Analysis with Gephi (Tutorial) Via a trackback from Check Yo Self: 5 Things You Should Know About Data Science (Author Note) criticising tweet-mapping without further analysis (“If you’re making Gephi graphs out of tweets, you’re probably doing more data science marketing than data science analytics. And stop it. Please. I can’t take any more. … what does it gain a man to have graphs of tweets and do jack for analysis with them?”), I came across John Foreman’s Analytics Made Skeezy [uncourse] blog: Analytics Made Skeezy is a fake blog.

7 Awesome Visual Alternatives to Google Docs You don't need a degree in rocket science to know that visually organized data appeals more to students than plain text-based scribble. The visual stimulus is quickly captured by the brain and requires way less processing to understand and code it than written text. As teachers, we need to capitalize on this and try to include as many relevant visuals as possible. One way to do this is to use these visual alternatives to Google Docs. The web tools below have almost the same collaborative features Google Docs provide and they also have an added feature which is that of capturing and organizing data visually. Check them out below and share with us what you think of them. DataClarity Corporation - IBM SPSS Predictive analytics helps your organization anticipate change so that you can plan and carry out strategies that improve outcomes. By applying predictive analytics solutions to data you already have, your organization can uncover unexpected patterns and associations and develop models to guide front-line interactions. Discover patterns and trends in your structured and unstructured data

EXT: Responsive Template Extension Key: responsive_template Language: en Version: 1.0.5 Tangle: a JavaScript library for reactive documents Tangle is a JavaScript library for creating reactive documents. Your readers can interactively explore possibilities, play with parameters, and see the document update immediately. Tangle is super-simple and easy to learn. This is a simple reactive document. 2012 Perceptual Edge Dashboard Design Competition: We Have a Winner! I was pleased and frankly surprised to receive 91 submissions to my dashboard design competition. Surprised because designing a student performance dashboard from scratch based on the data that I provided was not a trivial task. I was especially pleased to find a dramatic improvement over the general quality of entries since the last competition that I judged back in 2006. Almost every entry exhibited qualities that far surpass the dashboards that are typically produced and used today.

All-In-One Business Dashboard Features Monitor Everything Monitor individual departments, multiple websites and anything else using dashboards. Pre-built Widgets Pull data from popular services like Google and Salesforce using pre-built widgets. Tips for Structuring Better Brainstorming Sessions Brainstorming is widely used by teams as a method to generate ideas and solve problems. However, many brainstorming activities are flawed and can end up hurting creativity rather than helping spur ideas. It has been well documented that traditional brainstorming, where groups come together and toss out ideas one by one, is often a flawed process. Issues with brainstorming include: Weka 3 - Data Mining with Open Source Machine Learning Software in Java Weka is tried and tested open source machine learning software that can be accessed through a graphical user interface, standard terminal applications, or a Java API. It is widely used for teaching, research, and industrial applications, contains a plethora of built-in tools for standard machine learning tasks, and additionally gives transparent access to well-known toolboxes such as scikit-learn, R, and Deeplearning4j. DownloadDocsCoursesBook

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