CREATE YOUR OWN INTERACTIVE DECISION TREE By using canned responses, you can create user friendly interactive decision trees. Answer Path has a simple drag and drop interface which allows anyone to create and publish decision tree tools on your website or intranet, quickly and easily. DTREG, generates classification and regression decision trees; finds optimal tree size; supports variable costs, priors and variable weights. Download free demo version. Decisionhouse, provides data extraction, management, pre-processing and visualization, plus customer profiling, A DPL model is a unique combination of a Decision Tree and an Influence Diagram, allowing you the ability to build scalable, intuitive decision analytic models that precisely reflect your real-world problem. Decision trees are a powerful tool -- but can be unwieldy, complex, and difficult to display.