Results 21 to 30 of about 21,772 (300)

Classifying 1-handles attached to knotted surfaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1988
We study a method of obtaining knotted surfaces in the 4 4 -sphere
openaire   +2 more sources

A Novel Integrated Classifier for Handling Data Warehouse Anomalies [PDF]

open access: yes, 2011
Within databases employed in various commercial sectors, anomalies continue to persist and hinder the overall integrity of data. Typically, Duplicate, Wrong and Missed observations of spatial-temporal data causes the user to be not able to accurately utilise recorded information.
Peter Darcy   +2 more
openaire   +2 more sources

Multi-test Decision Tree and its Application to Microarray Data Classification [PDF]

open access: yes, 2014
Objective: The desirable property of tools used to investigate biological data is easy to understand models and predictive decisions. Decision trees are particularly promising in this regard due to their comprehensible nature that resembles the ...
Marcin Czajkowski   +5 more
core   +1 more source

Argument Structure of Classifier Predicates: Canonical and Non-canonical Mappings in Four Sign Languages

open access: yesOpen Linguistics, 2019
We analyze argument structure of whole-entity and handling classifier predicates in four sign languages (Russian Sign Language, Sign Language of the Netherlands, German Sign Language, and Kata Kolok) using parallel datasets (retellings of the Canary Row ...
Kimmelman Vadim   +6 more
doaj   +1 more source

Classification Methods Performance On Logistic Package State Recognition

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2023
In the distribution sector, logistic package experience activities, such as transport, distribution, storage, packaging, and handling. Even though those processes have reasonable operational procedures, sometimes the package experience mishandling.
Muhammad Auzan   +3 more
doaj   +1 more source

A Transfer-Based Additive LS-SVM Classifier for Handling Missing Data [PDF]

open access: yesIEEE Transactions on Cybernetics, 2020
The performance of a classifier might greatly deteriorate due to missing data. Many different techniques to handle this problem have been developed. In this paper, we solve the problem of missing data using a novel transfer learning perspective and show that when an additive least squares support vector machine (LS-SVM) is adopted, model transfer ...
Guanjin Wang   +3 more
openaire   +2 more sources

Utilizing multiple pheromones in an ant-based algorithm for continuous-attribute classification rule discovery. [PDF]

open access: yes, 2013
The cAnt-Miner algorithm is an Ant Colony Optimization (ACO) based technique for classification rule discovery in problem domains which include continuous attributes. In this paper, we propose several extensions to cAnt- Miner.
Otero, Fernando E.B.   +3 more
core   +1 more source

AI and Blockchain-Based Secure Data Dissemination Architecture for IoT-Enabled Critical Infrastructure

open access: yesSensors, 2023
The Internet of Things (IoT) is the most abundant technology in the fields of manufacturing, automation, transportation, robotics, and agriculture, utilizing the IoT’s sensors-sensing capability.
Tejal Rathod   +7 more
doaj   +1 more source

A New Under-Sampling Method to Face Class Overlap and Imbalance

open access: yesApplied Sciences, 2020
Class overlap and class imbalance are two data complexities that challenge the design of effective classifiers in Pattern Recognition and Data Mining as they may cause a significant loss in performance.
Angélica Guzmán-Ponce   +3 more
doaj   +1 more source

Hybrid Feature Selection Approach to Improve the Deep Neural Network on New Flow-Based Dataset for NIDS

open access: yesWasit Journal of Computer and Mathematics Science, 2021
Network Intrusion Detection System (NIDS) detects normal and malicious behavior by analyzing network traffic, this analysis has the potential to detect novel attacks especially in IoT environments. Deep Learning (DL)has proven its outperformance compared
Rawaa Ismael Farhan   +2 more
doaj   +1 more source

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