AI Medical Compendium Topic

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Mind Games: Game Engines as an Architecture for Intuitive Physics.

Trends in cognitive sciences
We explore the hypothesis that many intuitive physical inferences are based on a mental physics engine that is analogous in many ways to the machine physics engines used in building interactive video games. We describe the key features of game physic...

Learning to Predict Consequences as a Method of Knowledge Transfer in Reinforcement Learning.

IEEE transactions on neural networks and learning systems
The reinforcement learning (RL) paradigm allows agents to solve tasks through trial-and-error learning. To be capable of efficient, long-term learning, RL agents should be able to apply knowledge gained in the past to new tasks they may encounter in ...

Even good bots fight: The case of Wikipedia.

PloS one
In recent years, there has been a huge increase in the number of bots online, varying from Web crawlers for search engines, to chatbots for online customer service, spambots on social media, and content-editing bots in online collaboration communitie...

Dissipativity and stability analysis of fractional-order complex-valued neural networks with time delay.

Neural networks : the official journal of the International Neural Network Society
As we know, the notion of dissipativity is an important dynamical property of neural networks. Thus, the analysis of dissipativity of neural networks with time delay is becoming more and more important in the research field. In this paper, the author...

A Self-Organizing Incremental Neural Network based on local distribution learning.

Neural networks : the official journal of the International Neural Network Society
In this paper, we propose an unsupervised incremental learning neural network based on local distribution learning, which is called Local Distribution Self-Organizing Incremental Neural Network (LD-SOINN). The LD-SOINN combines the advantages of incr...

Automated learning of domain taxonomies from text using background knowledge.

Journal of biomedical informatics
In this paper, we present an automated method for taxonomy learning, focusing on concept formation and hierarchical relation learning. To infer such relations, we partition the extracted concepts and group them into closely-related clusters using Hie...

Knowledge Discovery from Biomedical Ontologies in Cross Domains.

PloS one
In recent years, there is an increasing demand for sharing and integration of medical data in biomedical research. In order to improve a health care system, it is required to support the integration of data by facilitating semantic interoperability s...

A method for exploring implicit concept relatedness in biomedical knowledge network.

BMC bioinformatics
BACKGROUND: Biomedical information and knowledge, structural and non-structural, stored in different repositories can be semantically connected to form a hybrid knowledge network. How to compute relatedness between concepts and discover valuable but ...

Online Knowledge-Based Model for Big Data Topic Extraction.

Computational intelligence and neuroscience
Lifelong machine learning (LML) models learn with experience maintaining a knowledge-base, without user intervention. Unlike traditional single-domain models they can easily scale up to explore big data. The existing LML models have high data depende...

GO annotation in InterPro: why stability does not indicate accuracy in a sea of changing annotations.

Database : the journal of biological databases and curation
The removal of annotation from biological databases is often perceived as an indicator of erroneous annotation. As a corollary, annotation stability is considered to be a measure of reliability. However, diverse data-driven events can affect the stab...