Generate Believable Causal Plots with User Preferences Using Constrained Monte Carlo Tree Search

Von Wun Soo, Chi Mou Lee, Tai Hsun Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

We construct a large scale of causal knowledge in term of Fabula elements by extracting causal links from existing common sense ontology ConceptNet5. We design a Constrained Monte Carlo Tree Search (cMCTS) algorithm that allows users to specify positive and negative concepts to appear in the generated stories. cMCTS can find a believable causal story plot. We show the merits by experiments and discuss the remedy strategies in cMCTS that may generate incoherent causal plots.

Original languageEnglish
Title of host publicationProceedings of the 12th AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, AIIDE 2016
EditorsNathan Sturtevant, Brian Magerko
PublisherAssociation for the Advancement of Artificial Intelligence
Pages218-224
Number of pages7
ISBN (Electronic)9781577357728
StatePublished - 08 10 2016
Externally publishedYes
Event12th Annual AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, AIIDE 2016 - Burlingame, United States
Duration: 08 10 201612 10 2016

Publication series

NameProceedings - AAAI Artificial Intelligence and Interactive Digital Entertainment Conference, AIIDE
ISSN (Print)2326-909X
ISSN (Electronic)2334-0924

Conference

Conference12th Annual AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, AIIDE 2016
Country/TerritoryUnited States
CityBurlingame
Period08/10/1612/10/16

Bibliographical note

Publisher Copyright:
Copyright © 2016, Association for the Advancement of Artificial Intelligence (www.aaai.org). All rights reserved.

Keywords

  • believable story generation
  • causal story plots
  • constrained Monte Carlo Tree Search
  • Fabula elements
  • user preference

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