This paper describes the Oz Explorer and its implementation. The Explorer is a visual constraint programming tool intended to support the development of constraint programs. It uses the search tree of a constraint problem as its central metaphor. Exploration and visualization of the search tree are user-driven and interactive. The constraints of any node in the tree are available first-class: p...

Universal Networking Language (UNL) is a language for computer to represent knowledge and information described in natural languages. Universal Words (UWs) constitute the vocabulary of UNL. The UNL Explorer is a web based application, which combines all the components of UNL system to be accessible online. The users of UNL Explorer are not only researchers and linguists who are interested to wo...

We present Depth Explorer, a software tool for examination of depth measures. Depth explorer was written in C++ and Objective-C. It uses a tree-based data structure to render 2-D statistical distributions and depth-based visualizations specified in XML files. We demonstrate the potential of the tool on several test cases. We present an experiments analysis of the L1 depth measure that exposes i...