User profiles for W. Art Chaovalitwongse

W. Art Chaovalitwongse

21st Century Leadership Chair, Professor, Analytics Institute Co-Director @ Univ. of …
Verified email at uark.edu
Cited by 8081

Using Wireless EEG Signals to Assess Memory Workload in the -Back Task

…, J Gwizdka, WA Chaovalitwongse - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
… WA Chaovalitwongse is with the Departments of Industrial and Systems Engineering and …
Wu, and W. Chaovalitwongse, “Early detection of numerical typing errors using data mining …

Scatter search for the stochastic travel-time vehicle routing problem with simultaneous pick-ups and deliveries

T Zhang, WA Chaovalitwongse, Y Zhang - Computers & Operations …, 2012 - Elsevier
In parallel with the growth of both domestic and international economies, there have been
substantial efforts in making manufacturing and service industries more environmental friendly …

… learning for patient‐specific quality assurance: Identifying errors in radiotherapy delivery by radiomic analysis of gamma images with convolutional neural networks

…, LS Wootton, EC Ford, WA Chaovalitwongse - Medical …, 2019 - Wiley Online Library
Purpose Patient‐specific quality assurance ( QA ) for intensity‐modulated radiation therapy
( IMRT ) is a ubiquitous clinical procedure, but conventional methods have often been …

Data mining framework to optimize the bid selection policy for competitively bid highway construction projects

W Art Chaovalitwongse, W Wang… - Journal of …, 2012 - ascelibrary.org
In competitive bidding in the United States, the lowest bid is frequently selected to perform
the project. However, the lowest bidder may incur significant cost increases through change …

Error detection in intensity-modulated radiation therapy quality assurance using radiomic analysis of gamma distributions

LS Wootton, MJ Nyflot, WA Chaovalitwongse… - International Journal of …, 2018 - Elsevier
Purpose To improve the detection of errors in intensity-modulated radiation therapy (IMRT)
with a novel method that uses quantitative image features from radiomics to analyze gamma …

Integrated ant colony and tabu search approach for time dependent vehicle routing problems with simultaneous pickup and delivery

T Zhang, WA Chaovalitwongse, Y Zhang - Journal of Combinatorial …, 2014 - Springer
Today manufacturers have become much more concerned with the coordination of both
manufacturing (of new products) and recycling (of reusable resources) operations. This requires …

Multitask learning radiomics on longitudinal imaging to predict survival outcomes following risk-adaptive chemoradiation for non-small cell lung cancer

…, J Han, C Duan, X Liu, S Wang, WA Chaovalitwongse… - Cancers, 2022 - mdpi.com
Simple Summary Personalized cancer treatment strategies, including risk-adaptive
chemoradiation therapy based on medical imaging, seek to improve outcomes of patients with …

Multi-objective optimal scheduling of reconfigurable assembly line for cloud manufacturing

M Yuan, K Deng, WA Chaovalitwongse… - … Methods and Software, 2017 - Taylor & Francis
We propose a multi-objective optimization scheduling model to improve the production
efficiency of a reconfigurable assembly line. We aim to minimize the costs of assembly line …

Data privacy preservation algorithm with k-anonymity

W Mahanan, WA Chaovalitwongse, J Natwichai - World Wide Web, 2021 - Springer
With growing concern of data privacy violations, privacy preservation processes become
more intense. The k-anonymity method, a widely applied technique, transforms the data such …

Data anonymization: a novel optimal k-anonymity algorithm for identical generalization hierarchy data in IoT

W Mahanan, WA Chaovalitwongse… - … Oriented Computing and …, 2020 - Springer
Advancement in the Internet of Things (IoT) technologies makes life more convenient for
people. Data sensed from the devices can be used for analyzing and responding to people’s …