# Hierarchical Portfolio Search: Prismata's Robust AI Architecture for Games with Large Search Spaces

> Research article (Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, 2015) · cited 21× · AI/ML

**Wikidata**: [openalex:W2727436414](https://www.wikidata.org/wiki/openalex:W2727436414)  
**Source**: https://4ort.xyz/entity/hierarchical-portfolio-search-prismata-s-robust-ai-architecture-for-games-with-large-search-spaces