In decision making problems with multiple experts as group decision making (GDM), each expert expresses his/her preferences or judgments depending on his/her own knowledge or experiences. A more ...

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

Problem solving, worked examples, and erroneous examples have proven to be effective learning activities in Intelligent Tutoring Systems (ITSs). However, it is generally unknown how to select learning ...