CogSketch Spatial Reasoning Madeline Usher Ken Forbus Andrew Lovett Matthew McLure VERSION OF 6 27 2012 CONTENTS 1 1 1 1 2 5 1 5 2 6 6 1 6 2 7 8 9 9 1 9 2 9 3 9 4 INTRODUCTION ACCESSING SPATIAL REASONING FACILITIES BRIEF OVERVIEW OF REPRESENTATION AND REASONING IN COGSKETCH RCC 8 RELATIONS HIGHER LEVEL TOPOLOGICAL RELATIONS VORONO DIAGRAM RELATIONS POSITIONAL RELATIONS ABOUT THE GLYPHS ABOUT THE OBJECTS REPRESENTED BY THE GLYPHS
CogSketch v3 07 User Manual http www silccenter or Ken Forbus Madeline Usher Andrew Lovett Maria Chang Matthew McLure Subu Kandaswamy Jon Wetzel Kate Lockwood Version of 10 12 2015 Hitchhiker s Guide to the Galaxy Release CogSketch is being developed by the Spatial Intelligence and Learning Center a National Science Foundation Sciences of Learning Center Grant SBE0541957 CONTENTS 1 INTRODUCTION TO COGSKETCH ccccccccccccccccccccccccccccccccccccccc