Plan recognition, activity recognition, and intent recognition together combine and unify
techniques from user modeling, machine vision, intelligent user interfaces, human/computer …

Digital and computer games have captured the attention and imagination of people around
the world. Lobel et al.(2017) report that Dutch children (7 to 12 years old) play digital games …

Intelligent game-based learning environments integrate commercial game technologies with
AI methods from intelligent tutoring systems and intelligent narrative technologies. This …

While many open-ended digital games feature non-linear storylines and multiple solution
paths, it is challenging for game developers to create effective game experiences in these …

Abstract Goal Recognition Design (GRD) problems involve identifying the best ways to
modify the underlying environment that the agents operate in, typically by making a subset of …

Abstract Goal Recognition Design (GRD) problems involve identifying the best ways to
modify the underlying environment that agents operate in, typically by making a subset of …

Individual assessment is an important tool in this society. Tests can be created according to
the Classical Test Theory (CTT) or to the Item Response Theory (IRT), the latter giving the …

Motivated by the goal recognition (GR) and goal recognition design (GRD) problems in the
artificial intelligence (AI) planning domain, we introduce and study two natural variants of the …

Goal recognition in digital games centers on identifying the concrete objectives that a player
is attempting to achieve given a domain model and a sequence of player actions in a virtual …

A key challenge posed by narrative-centered learning environments is dynamically tailoring
story events to individual students. This paper investigates techniques for sequencing story …