By: AJDA, Sep 11, 2018
In the past month, we had two workshops that focused on text mining. The first one, Faksi v praksi, was organized by the University of Ljubljana Career Centers, where high school students learned about what we do at the Faculty of Computer and Information Science. We taught them what text mining is and how to group a collection of documents in Orange. The second one took on a more serious note, as the public sector employees joined us for the third set of workshops from the Ministry of Public Affairs.
By: AJDA, Apr 23, 2018
Dear Orange users, Some of you might have an issue installing add-ons with the following issue popping up: xmlrpc.client.Fault: <Fault -32601: 'server error; requested method not found'> This is the result of the migration to a new infrastructure at PyPi, which provides the installation of add-ons. Our team has rallied to adjust the add-on installer so it works with the new and improved service. In order to make the add-on installer work (again), please download the latest version of Orange (3.
By: AJDA, Apr 7, 2017
Did you recently wonder where did Classification Tree go? Or what happened to Majority? Orange 3.4.0 introduced a new widget category, Model, which now contains all supervised learning algorithms in one place and replaces the separate Classify and Regression categories. This, however, was not a mere cosmetic change to the widget hierarchy. We wanted to simplify the interface for new users and make finding an appropriate learning algorithm easier. Moreover, now you can reuse some workflows on different data sets, say housing.
By: BLAZ, May 25, 2013
Orange 2.7 is out with a major update in the visual programming environment. Redesigned interface, new widgets, welcome screen with workflow browser. Text annotation and arrow lines in workspace. Preloaded workflows with annotations. Widget menu and search can now be activated through key press (open the Settings to make this option available). Extended or minimised widget tab. Improved widget browsing. Enjoy!