added aiide 2025 paper

Author: markriedl

lab.bib

@@ -3131,4 +3131,13 @@ @InProceedings{Riedl2025AgentsAndLaw
   url       = {https://arxiv.org/abs/2508.08544},
 }
 
+@InProceedings{Riedl2025Linear,
+  author    = {Riedl, Mark O. and Young, R. Michael},
+  booktitle = {Proceedings of the 2025 AAAI Conference on AI and Interactive Digital Entertainment},
+  title     = {From Linear Story Generation to Branching Story Graphs},
+  year      = {2005},
+  owner     = {riedl},
+  url       = {https://ojs.aaai.org/index.php/AIIDE/article/view/18725},
+}
+
 @Comment{jabref-meta: databaseType:bibtex;}