Results 11 to 20 of about 770,485 (338)

The Development of Symbolic Expressions for Fire Detection with Symbolic Classifier Using Sensor Fusion Data [PDF]

open access: goldSensors, 2022
Fire is usually detected with fire detection systems that are used to sense one or more products resulting from the fire such as smoke, heat, infrared, ultraviolet light radiation, or gas.
Nikola Anđelić   +3 more
doaj   +2 more sources

Symbolic Learning and Reasoning With Noisy Data for Probabilistic Anchoring

open access: greenFrontiers in Robotics and AI, 2020
Robotic agents should be able to learn from sub-symbolic sensor data and, at the same time, be able to reason about objects and communicate with humans on a symbolic level.
Pedro Zuidberg Dos Martires   +5 more
doaj   +3 more sources

The Development of Symbolic and Non-Symbolic Number Line Estimations: Three Developmental Accounts Contrasted Within Cross-Sectional and Longitudinal Data

open access: goldPsychologica Belgica, 2016
Three theoretical accounts have been put forward for the development of children’s response patterns on number line estimation tasks: the log-to-linear representational shift, the two-linear-to-linear transformation and the proportion judgment account ...
Delphine Sasanguie   +3 more
doaj   +3 more sources

THE MEASUREMENT OF THE ECONOMIC DISTANCE ON THE BASIS OF SYMBOLIC DATA [PDF]

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2014
The economic distance defines a dissimilarity level between objects functioning in the economic space. It is one of the most important issues of spatial econometrics.
Wilk, Justyna
core   +3 more sources

Methods for Counting COVID-19 Deaths in US States and Territories

open access: yesInternational Journal of Infectious Diseases, 2022
Purpose: The US Centers for Disease Control and Prevention (CDC) never issued guidelines on how states should publicly report COVID-19 deaths, and as a result, states ended up settling on different methods. Critics have claimed that some methods, such as
Q. Nguyen   +4 more
doaj   +1 more source

Evaluating the Quality of Federal SARS-CoV-2 Diagnostic Testing Data

open access: yesInternational Journal of Infectious Diseases, 2022
Purpose: In April 2020, the US Department of Health and Human Services (HHS) and the US Centers for Disease Control and Prevention established the COVID-19 Electronic Laboratory Reporting program (CELR) to collect data on SARS-CoV-2 laboratory tests ...
K. Schechtman   +4 more
doaj   +1 more source

Investigating SARS-CoV-2 Test Positivity Calculations Across US Jurisdictions

open access: yesInternational Journal of Infectious Diseases, 2022
Purpose: Throughout the COVID-19 pandemic, many US epidemiologists and policymakers turned to an indicator called test positivity, or the percent of tests coming back positive for SARS-CoV-2, to contextualize COVID-19 case counts with testing volume. But
J. Rivera   +4 more
doaj   +1 more source

6. Symbolic Data Analysis

open access: diamondJournal of the Japanese Society of Computational Statistics, 2003
Paula Brito
  +8 more sources

Permutation Entropy as a Measure of Information Gain/Loss in the Different Symbolic Descriptions of Financial Data

open access: yesEntropy, 2020
Financial markets give a large number of trading opportunities. However, over-complicated systems make it very difficult to be effectively used by decision-makers.
Jan Kozak   +2 more
doaj   +1 more source

The Lookup Table Regression Model for Histogram-Valued Symbolic Data

open access: yesStats, 2022
This paper presents the Lookup Table Regression Model (LTRM) for histogram-valued symbolic data. We first transform the given symbolic data to a numerical data table by the quantile method.
Manabu Ichino
doaj   +1 more source

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