| Vol-2313 urn:nbn:de:0074-2313-7 Copyright © 2019 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# KEG 2019
Knowledge Extraction from Games

### Proceedings of the 2nd Workshop on Knowledge Extraction from Games
co-located with 33rd AAAI Conference on Artificial Intelligence (AAAI 2019)

### Honolulu, Hawaii, January 27th, 2019.

Edited by

### Matthew Guzdial, Georgia Institute of Technology, USA
Joseph Osborn, Pomona College, USA
Sam Snodgrass, Northeastern University, USA

## Table of Contents

- Preface to the Proceedings of the 2nd Knowledge Extraction from Games Workshop 1
  Matthew Guzdial, Joseph Osborn, Sam Snodgrass
- Extracting Policies from Replays to Improve MCTS in Real Time Strategy Games 2-8
  Zuozhi Yang, Santiago Ontañón
- Extracting CCGs for Plan Recognition in RTS Games 9-16
  Pavan Kantharaju, Santiago Ontañón, Christopher Geib
- Unsupervised Methods For Subgoal Discovery During Intrinsic Motivation in Model-Free Hierarchical Reinforcement Learning 17-25
  Jacob Rafati, David Noelle
- Taking the Scenic Route: Automatic Exploration for Videogames 26-34
  Zeping Zhan, Batu Aytemiz, Adam M. Smith
- Intuitive Rules Design Evaluation Methods and Case Study 35-42
  Joseph Alexander Brown, Hamna Aslam, Munir Makhmutov, Giancarlo Succi
- Kwiri - What, When, Where and Who: Everything You Ever Wanted to Know About Your Game But Didn't Know How to Ask 43-50
  Tiago Machado, Daniel Gopstein, Andy Nealen, Julian Togelius
- GenerationMania: Learning to Semantically Choreograph 51-57
  Zhiyu Lin, Mark Riedl, Kyle Xiao
- Exploring EPCG in The Witness 58-63
  Nathan Sturtevant
- Clustering Player Strategies from Variable-Length Game Logs in Dominion 64-69
  Henry Bendekgey
- Strategic Features for General Games 70-75
  Cameron Browne, Dennis J. N. J. Soemers, Eric Piette
- Discretization of Game Space by Environment Attributes 76-80
  Alexander Braylan, Risto Miikkulainen

We offer a BibTeX file for citing papers of this workshop from LaTeX.

2019-01-24: submitted by Sam Snodgrass, metadata incl. bibliographic data published under Creative Commons CC0
2019-01-25: published on CEUR-WS.org |valid HTML5|