Results 1 to 10 of about 2,014 (67)

Heat Maps: Perfect Maps for Quick Reading? Comparing Usability of Heat Maps with Different Levels of Generalization

open access: yesISPRS International Journal of Geo-Information, 2021
Recently, due to Web 2.0 and neocartography, heat maps have become a popular map type for quick reading. Heat maps are graphical representations of geographic data density in the form of raster maps, elaborated by applying kernel density estimation with ...
Wojciech Pokojski   +2 more
exaly   +3 more sources

Localization and Classification of Gastrointestinal Tract Disorders Using Explainable AI from Endoscopic Images

open access: yesApplied Sciences, 2023
Globally, gastrointestinal (GI) tract diseases are on the rise. If left untreated, people may die from these diseases. Early discovery and categorization of these diseases can reduce the severity of the disease and save lives.
Muhammad Nouman Noor   +4 more
doaj   +1 more source

The visualization of Orphadata neurology phenotypes

open access: yesFrontiers in Digital Health, 2023
Disease phenotypes are characterized by signs (what a physician observes during the examination of a patient) and symptoms (the complaints of a patient to a physician).
Daniel B. Hier   +4 more
doaj   +1 more source

Application of GIS multi-criteria analysis and cartographic data presentation methods for public transportation optimization: the case of the town of Mińsk Mazowiecki

open access: yesPolish Cartographical Review, 2021
The author attempts to apply a multi-criteria spatial analysis of issues related to urban public transport in terms of optimizing its usage and accessibility. Publicly available spatial and statistical data were used.
Kropielnicki Paweł
doaj   +1 more source

The Application of Data Transformations in the Calculation of a Composite Index of a System's Quality

open access: yesСовременные информационные технологии и IT-образование, 2021
The paper examines features of data used when calculating composite indexes of complex systems. Principal component analysis gives an objective summary of the dataset, but is sensitive to the quality of the data.
Tatyana Zhgun
doaj   +1 more source

Usefulness of Heat Map Explanations for Deep-Learning-Based Electrocardiogram Analysis

open access: yesDiagnostics, 2023
Deep neural networks are complex machine learning models that have shown promising results in analyzing high-dimensional data such as those collected from medical examinations. Such models have the potential to provide fast and accurate medical diagnoses.
Andrea M. Storås   +10 more
doaj   +1 more source

Effectual pre-processing with quantization error elimination in pose detector with the aid of image-guided progressive graph convolution network (IGP-GCN) for multi-person pose estimation

open access: yesMachine Learning: Science and Technology, 2023
Multi-person pose estimation (MPE) remains a significant and intricate issue in computer vision. This is considered the human skeleton joint identification issue and resolved by the joint heat map regression network lately.
Jhansi Rani Challapalli   +1 more
doaj   +1 more source

Analysing Computer Science Courses over Time

open access: yesData, 2022
In this paper we consider courses of a Computer Science degree in an Italian university from the year 2011 up to 2020. For each course, we know the number of exams taken by students during a given calendar year and the corresponding average grade; we ...
Renza Campagni   +2 more
doaj   +1 more source

Simple Baseline for Vehicle Pose Estimation: Experimental Validation

open access: yesIEEE Access, 2020
Significant progress on human and vehicle pose estimation has been achieved in recent years. The performance of these methods has evolved from poor to remarkable in just a couple of years.
Hector Corrales Sanchez   +5 more
doaj   +1 more source

Using Heat Maps to Determine the Usability of Extension Communication Materials

open access: yesEDIS, 2015
This heat map from a website usability test shows that more people click on the banana image than anywhere else on the computer screen, followed by the button at the top of the screenshot.
Laura M. Gorham   +3 more
doaj   +5 more sources

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