AI Medical Compendium Topic

Explore the latest research on artificial intelligence and machine learning in medicine.

Statistics as Topic

Showing 91 to 98 of 98 articles

Clear Filters

Non-Visually Performing Analytical Tasks on Statistical Charts.

Studies in health technology and informatics
This article proposes a natural language-based approach to accessibility of charts. Formal underpinnings are used to semantically annotate the constituent elements of a vector graphic to support accessing and modifying the content by natural language...

Biomarker discovery based on BBHA and AdaboostM1 on microarray data for cancer classification.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
In this paper, a new approach based on Binary Black Hole Algorithm (BBHA) and Adaptive Boosting version Ml (AdaboostM1) is proposed for finding genes that can classify the group of cancers correctly. In this approach, BBHA is used to perform gene sel...

Clinical Natural Language Processing in 2014: Foundational Methods Supporting Efficient Healthcare.

Yearbook of medical informatics
OBJECTIVE: To summarize recent research and present a selection of the best papers published in 2014 in the field of clinical Natural Language Processing (NLP).

Definition of loss functions for learning from imbalanced data to minimize evaluation metrics.

Methods in molecular biology (Clifton, N.J.)
Most learning algorithms for classification use objective functions based on regularized and/or continuous versions of the 0-1 loss function. Moreover, the performance of the classification models is usually measured by means of the empirical error o...

Epistasis analysis using multifactor dimensionality reduction.

Methods in molecular biology (Clifton, N.J.)
Here we introduce the multifactor dimensionality reduction (MDR) methodology and software package for detecting and characterizing epistasis in genetic association studies. We provide a general overview of the method and then highlight some of the ke...