Results 161 to 170 of about 891,032 (210)

Using clinical information in goal-oriented learning

IEEE Engineering in Medicine and Biology Magazine, 2007
We have proposed an extension to the Q-learning algorithm that incorporates the existing clinical expertise into the trial-and-error process of acquiring an appropriate administration strategy of rHuEPO to patients with anemia due to ESRD. The specific modification lies in multiple updates of the Q-values for several dose/response combinations during a
Adam E, Gaweda   +5 more
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Goal-oriented adaptive e-learning

2021
Adaptive learning has a lot of potential as it provides personalized information and learning material for learners of various fields and areas. The adaptive e-learning systems are now an ingrained vehicle of modern education. It accommodates an extensive range of learners with varied backgrounds who register with their specific learning objectives ...
openaire   +1 more source

Understanding goal-oriented reinforcement learning

2023
Reinforcement learning (RL) is about learning to make optimal sequential decisions in an unknown envi- ronment. In the past decades, RL has made astounding progress. With massive computation power, we can train agents that beat professional players in challenging games such as Go (Silver et al., 2016) and StarCraft (Vinyals et al., 2019).The objective ...
openaire   +1 more source

Goal-Oriented Euclidean Heuristics with Manifold Learning

Proceedings of the AAAI Conference on Artificial Intelligence, 2013
Recently, a Euclidean heuristic (EH) has been proposed for A* search. EH exploits manifold learning methods to construct an embedding of the state space graph, and derives an admissible heuristic distance between two states from the Euclidean distance between their respective embedded points.
Wenlin Chen   +4 more
openaire   +1 more source

Three Levels of Goal Orientation in Learning

Journal of the Learning Sciences, 1991
Sixteen adult volunteers provided thinking-aloud protocols while undergoing a 10-hr individually administered course in BASIC (beginner's all-purpose symbolic instruction code) programming. Three levels of goals were identified as operative in the learning situation: task-completion goals, instructional goals, and personal knowledge-building goals ...
Evelyn Ng, Carl Bereiter
openaire   +1 more source

Curriculum-Oriented Multi-goal Agent for Adaptive Learning

2021
Adaptive learning is an important part of Intelligent Tutoring System (ITS). Given that students have different learning targets and knowledge concepts proficiency, a smart intelligent tutor should be able to provide personalized learning materials to them, and help students master target knowledge and skills with learning materials as less as possible.
Jieyue Ma   +5 more
openaire   +1 more source

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