Search Results for author:
Found 28 papers, 5 papers with code
Seeding Diversity into AI Art
Testing our hypothesis using novelty search with local competition, a quality-diversity evolutionary algorithm that can increase visual diversity while maintaining quality in the form of adherence to the semantic prompt, we explore how different notions of visual diversity can affect both the process and the product of the algorithm.
RankNEAT: Outperforming Stochastic Gradient Search in Preference Learning Tasks
Stochastic gradient descent (SGD) is a premium optimization method for training neural networks, especially for learning objectively defined labels such as image objects and events.
AffectGAN: Affect-Based Generative Art Driven by Semantics
This paper introduces a novel method for generating artistic images that express particular affective states.
Go-Blend behavior and affect
Our Go-Explore implementation not only introduces a new paradigm for affect modeling; it empowers believable AI-based game testing by providing agents that can blend and express a multitude of behavioral and affective patterns.
Contrastive Learning of Generalized Game Representations
In this paper we build on recent advances in contrastive learning and showcase its benefits for representation learning in games.
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Monte Carlo Elites: Quality-Diversity Selection as a Multi-Armed Bandit Problem
A core challenge of evolutionary search is the need to balance between exploration of the search space and exploitation of highly fit regions.
ARCH-Elites: Quality-Diversity for Urban Design
This paper introduces ARCH-Elites, a MAP-Elites implementation that can reconfigure large-scale urban layouts at real-world locations via a pre-trained surrogate model instead of costly simulations.
Pairing Character Classes in a Deathmatch Shooter Game via a Deep-Learning Surrogate Model
This paper introduces a surrogate model of gameplay that learns the mapping between different game facets, and applies it to a generative system which designs new content in one of these facets.
Playing Against the Board: Rolling Horizon Evolutionary Algorithms Against Pandemic
This paper contends that collaborative board games pose a different challenge to artificial intelligence as it must balance short-term risk mitigation with long-term winning strategies.
Transforming Exploratory Creativity with DeLeNoX
DeLeNoX proceeds in alternating phases of exploration and transformation.
SuSketch: Surrogate Models of Gameplay as a Design Assistant
The system also proactively designs alternatives to the level and class pairing, and presents them to the designer as suggestions that improve the predicted balance of the game.
10 Years of the PCG workshop: Past and Future Trends
As of 2020, the international workshop on Procedural Content Generation enters its second decade.
Collaborative Agent Gameplay in the Pandemic Board Game
While artificial intelligence has been applied to control players' decisions in board games for over half a century, little attention is given to games with no player competition.
The Pixels and Sounds of Emotion: General-Purpose Representations of Arousal in Games
What if emotion could be captured in a general and subject-agnostic fashion?
Human-Computer Interaction
Tabletop Roleplaying Games as Procedural Content Generators
Tabletop roleplaying games (TTRPGs) and procedural content generators can both be understood as systems of rules for producing content.
I Feel I Feel You: A Theory of Mind Experiment in Games
In this study into the player's emotional theory of mind of gameplaying agents, we investigate how an agent's behaviour and the player's own performance and emotions shape the recognition of a frustrated behaviour.
A Study on Game Review Summarization
Game reviews have constituted a unique means of interaction between players and companies for many years.
Procedural Content Generation through Quality Diversity
Quality-diversity (QD) algorithms search for a set of good solutions which cover a space as defined by behavior metrics.
From Pixels to Affect: A Study on Games and Player Experience
Is it possible to predict the affect of a user just by observing her behavioral interaction through a video?
Two-step Constructive Approaches for Dungeon Generation
This paper presents a two-step generative approach for creating dungeons in the rogue-like puzzle game MiniDungeons 2.
Your Gameplay Says It All: Modelling Motivation in Tom Clancy's The Division
Is it possible to predict the motivation of players just by observing their gameplay data?
DATA Agent
This paper introduces DATA Agent, a system which creates murder mystery adventures from open data.
Quality Diversity Through Surprise
Quality diversity is a recent family of evolutionary search algorithms which focus on finding several well-performing (quality) yet different (diversity) solutions with the aim to maintain an appropriate balance between divergence and convergence during search.
Data-driven Design: A Case for Maximalist Game Design
Maximalism in art refers to drawing on and combining multiple different sources for art creation, embracing the resulting collisions and heterogeneity.
Automated Playtesting with Procedural Personas through MCTS with Evolved Heuristics
This paper describes a method for generative player modeling and its application to the automatic testing of game content using archetypal player models called procedural personas.
Who Killed Albert Einstein? From Open Data to Murder Mystery Games
This paper presents a framework for generating adventure games from open data.
Surprise Search for Evolutionary Divergence
Inspired by the notion of surprise for unconventional discovery we introduce a general search algorithm we name surprise search as a new method of evolutionary divergent search.
The Case for a Mixed-Initiative Collaborative Neuroevolution Approach
It is clear that the current attempts at using algorithms to create artificial neural networks have had mixed success at best when it comes to creating large networks and/or complex behavior.
