Douglas G. Down

McMaster University — Canada

Business, Management and Accounting · Social Sciences

28h-index3.8kcitations168works1.92yr avg
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Research Topics

Advanced Queuing Theory Analysis(77), Cloud Computing and Resource Management(41), Advanced Wireless Network Optimization(33), Network Traffic and Congestion Control(20), Distributed and Parallel Computing Systems(19)

Publications168 total

Ordering policies for multi-item inventory systems with correlated demands
European Journal of Operational Research·2026Open Access
A Support Vector Machine-Based Cache Replacement Method for Efficient MapReduce Execution
2025Open Access
A Systematic Overview of Caching Mechanisms to Improve Hadoop Performance
Concurrency and Computation Practice and Experience·2025· 1 cited
Data-Driven Bed Occupancy Planning in Intensive Care Units Using $M_t/G_t/\infty$ Queueing Models
arXiv (Cornell University)·2025Open Access
Patient segmentation and resource allocation for tailored healthcare delivery
Journal of the Operational Research Society·2025
Optimal ordering policy for perishable products by incorporating demand forecasts
European Journal of Operational Research·2025· 1 citedOpen Access
On the Queueing Time Analysis for State-Dependent Fixed-Cycle Traffic Light Queues
Contemporary Mathematics·2025Open Access
On Combining Two Server Control Policies for Energy Efficiency
ArXiv.org·2025Open Access
Blood platelet inventory management: Incorporating data-driven demand forecasts
Health Care Management Science·2025
Smart Data Prefetching Using KNN to Improve Hadoop Performance
ICST Transactions on Scalable Information Systems·2025· 1 citedOpen Access
Clustering-based demand forecasting with an application to immunoglobulin products
Operations Research Data Analytics and Logistics·2025· 1 citedOpen Access
Ordering Policies for Multi-Item Inventory Systems with Correlated Demands
SSRN Electronic Journal·2025Open Access
Data-Driven Bed Occupancy Planning in Intensive Care Units Using Mt/Gt/∞ Queueing Models
SSRN Electronic Journal·2025Open Access
Cost-Effective Cloud Resource Provisioning Using Linear Regression
2024· 1 cited
Hadoop-Oriented SVM-LRU (H-SVM-LRU): An Intelligent Cache Replacement Algorithm to Improve MapReduce Performance
2024· 2 citedOpen Access
Demand Forecasting and Rebalancing in Shared Bike Systems Using Deep Learning and Evolutionary Computation*
2024
Linearized Data Center Workload and Cooling Management
IEEE Transactions on Automation Science and Engineering·2024· 7 cited
Demand forecasting for platelet usage: From univariate time series to multivariable models
PLoS ONE·2024· 22 citedOpen Access
Clustering-Based Demand Forecasting with an Application to Immunoglobulin Products
SSRN Electronic Journal·2024Open Access
Optimal Ordering Policy for Perishable Products by Incorporating Demand Forecasts
SSRN Electronic Journal·2024· 2 citedOpen Access
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Frequent Co-authors

Issam Al-Azzoni(6), Sean Meyn(5), Sigrún Andradóttir(5), Hayriye Ayhan(5), SeyedMorteza MirhoseiniNejad(4), Hosein Moazamigoodarzi(4), Aysan Rasooli(4), Mark Edward Lewis(4), Vincent J. Maccio(4), Ghada Badawy(3), Ishwar K. Puri(3), Mohammad H. Yarmand(3), Kamran Sartipi(3), J. Christopher Beck(3), Rohit Gupta(2), Na Li(2), Nancy M. Heddle(2), Rong Wu(2), Daria Terekhov(2), Yu-Tong He(2)