Results 21 to 30 of about 129,844 (264)

Performance Evaluation of a Proposed Machine Learning Model for Chronic Disease Datasets Using an Integrated Attribute Evaluator and an Improved Decision Tree Classifier

open access: yesApplied Sciences, 2020
There is a consistent rise in chronic diseases worldwide. These diseases decrease immunity and the quality of daily life. The treatment of these disorders is a challenging task for medical professionals.
Sushruta Mishra   +4 more
doaj   +1 more source

MaSS: Multi-attribute Selective Suppression

open access: yesCoRR, 2022
The recent rapid advances in machine learning technologies largely depend on the vast richness of data available today, in terms of both the quantity and the rich content contained within. For example, biometric data such as images and voices could reveal people's attributes like age, gender, sentiment, and origin, whereas location/motion data could be
Chun-Fu Chen 0001   +7 more
openaire   +2 more sources

When Will You Have a New Mobile Phone? An Empirical Answer From Big Data

open access: yesIEEE Access, 2016
When and why people change their mobile phones are important issues in mobile communications industry, because it will impact greatly on the marketing strategy and revenue estimation for both mobile operators and manufactures.
Qingli Ma   +4 more
doaj   +1 more source

OPTIMIZATION OF ATTRIBUTE SELECTION MODEL USING BIO-INSPIRED ALGORITHMS

open access: yesJournal of ICT, 2018
Attribute selection which is also known as feature selection is an essential process that is relevant to predictive analysis. To date, various feature selection algorithms have been introduced, nevertheless they all work independently.
Mohammad Aizat Basir   +2 more
doaj   +3 more sources

A Green Supply Chain Member Selection Method Considering Green Innovation Capability in a Hesitant Fuzzy Environment

open access: yesAxioms, 2023
The purpose of this paper is to propose an improved hesitation fuzzy multi-attribute decision-making method to realize green supply chain member selection under green innovation vision.
Jiafu Su   +4 more
doaj   +1 more source

Data mining as a hatchery process evaluation tool

open access: yesScientia Agricola, 2019
The hatchery is one of the most important segments of the poultry chain, and generates an abundance of data, which, when analyzed, allow for identifying critical points of the process .
Daniela Regina Klein   +5 more
doaj   +1 more source

Metric and Accuracy Ranked Feature Inclusion: Hybrids of Filter and Wrapper Feature Selection Approaches

open access: yesIEEE Access, 2021
Feature selection has emerged as a craft, using which we boost the performance of our learning model. Feature or Attribute Selection is a data preprocessing technique, where only the most informative features are considered and given to the predictor ...
G. S. Thejas   +5 more
doaj   +1 more source

Automatic attribute threshold selection for morphological connected attribute filters [PDF]

open access: yesPattern Recognition, 2016
Attribute filters allow enhancement and extraction of features without distorting their borders, and never introduce new image features. In attribute filters, till date setting the attribute-threshold parameters has to be done manually. This research explores novel, simple, fast and automated methods of computing attribute threshold parameters based on
Fred N. Kiwanuka   +1 more
openaire   +1 more source

Multiattribute Access Selection Algorithm for Heterogeneous Wireless Networks Based on Fuzzy Network Attribute Values

open access: yesIEEE Access, 2022
An important feature of the wireless network scenario is that there are multi- radio access technologies in the same area, and the signal coverage of these networks overlaps each other, forming the heterogeneous wireless network area.
Xiaoxue Guo   +5 more
doaj   +1 more source

Attribute Discrimination Index-Based Method to Balance Attribute Coverage for Short-Length Cognitive Diagnostic Computerized Adaptive Testing

open access: yesFrontiers in Psychology, 2020
We propose a new method that balances attribute coverage for short-length cognitive diagnostic computerized adaptive testing (CD-CAT). The new method uses the attribute discrimination index (ADI-based method) instead of the number of items that measure ...
Yutong Wang   +3 more
doaj   +1 more source

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