Stability of acyclic multiclass queueing networks. - Douglas G. Down; Sean P. Meyn (IEEE Trans. Autom. Control., 1995)

On the Role of Rouché's Theorem in Queueing Analysis. - J. W. Cohen; Douglas G. Down (Queueing Syst. Theory Appl., 1996)

Piecewise linear test functions for stability and instability of queueing networks. - Douglas G. Down; Sean P. Meyn (Queueing Syst. Theory Appl., 1997)

Stability of mixed generalized Jackson networks. - Thomas Bonald; Douglas G. Down (Oper. Res. Lett., 1999)

Asymptotics for polling models with limited service policies. - Woojin Chang; Douglas G. Down (CDC, 2000)

Server Assignment Policies for Maximizing the Steady-State Throughput of Finite Queueing Systems. - Sigrún Andradóttir; Hayriye Ayhan; Douglas G. Down (Manag. Sci., 2001)

Exact Asymptotics for ki-limited Exponential Polling Models. - Woojin Chang; Douglas G. Down (Queueing Syst. Theory Appl., 2002)

Dynamic Server Allocation for Queueing Networks with Flexible Servers. - Sigrún Andradóttir; Hayriye Ayhan; Douglas G. Down (Oper. Res., 2003)

Modeling and Verification of Cryptographic Protocols Using Coloured Petri Nets and Design/CPN. - Issam Al-Azzoni; Douglas G. Down; Ridha Khédri (Nord. J. Comput., 2005)

Dynamic load balancing in parallel queueing systems: Stability and optimal control. - Douglas G. Down; Mark E. Lewis (Eur. J. Oper. Res., 2006)

Multi-layered round robin routing for parallel servers. - Douglas G. Down; Rong Wu (Queueing Syst. Theory Appl., 2006)

MARO - MinDrift affinity routing for resource management in heterogeneous computing systems. - Yu-Tong He; Issam Al-Azzoni; Douglas G. Down (CASCON, 2007)

On the relative value of local scheduling versus routing in parallel server systems. - Rong Wu; Douglas G. Down (ICPADS, 2007)

Mined-Knowledge and Decision Support Services in Electronic Health. - Kamran Sartipi; Mohammad H. Yarmand; Douglas G. Down (SDSOA@ICSE, 2007)

Linear Programming Based Affinity Scheduling for Heterogeneous Computing Systems. - Issam Al-Azzoni; Douglas G. Down (PDPTA, 2007)

Compensating for Failures with Flexible Servers. - Sigrún Andradóttir; Hayriye Ayhan; Douglas G. Down (Oper. Res., 2007)

Behavior-Based Access Control for Distributed Healthcare Environment. - Mohammad H. Yarmand; Kamran Sartipi; Douglas G. Down (CBMS, 2008)

Maximizing throughput in queueing networks with limited flexibility. - Douglas G. Down; George Karakostas (Eur. J. Oper. Res., 2008)

Limited choice and locality considerations for load balancing. - Yu-Tong He; Douglas G. Down (Perform. Evaluation, 2008)

Linear Programming-Based Affinity Scheduling of Independent Tasks on Heterogeneous Computing Systems. - Issam Al-Azzoni; Douglas G. Down (IEEE Trans. Parallel Distributed Syst., 2008)

MGST: A framework for performance evaluation of Desktop Grids. - Majd Kokaly; Issam Al-Azzoni; Douglas G. Down (IPDPS, 2009)

Round robin scheduling of heterogeneous parallel servers in heavy traffic. - Rong Wu; Douglas G. Down (Eur. J. Oper. Res., 2009)

On Accommodating Customer Flexibility in Service Systems. - Yu-Tong He; Douglas G. Down (INFOR Inf. Syst. Oper. Res., 2009)

Fluid Limits for Shortest Remaining Processing Time Queues. - Douglas G. Down; H. Christian Gromoll; Amber L. Puha (Math. Oper. Res., 2009)

State-dependent response times via fluid limits in shortest remaining processing time queues. - Douglas G. Down; H. Christian Gromoll; Amber L. Puha (SIGMETRICS Perform. Evaluation Rev., 2009)

On tracking the behavior of an output-queued switch using an input-queued switch. - Amir Gourgy; Ted H. Szymanski; Douglas G. Down (IEEE/ACM Trans. Netw., 2009)

Dynamic scheduling for heterogeneous Desktop Grids. - Issam Al-Azzoni; Douglas G. Down (J. Parallel Distributed Comput., 2010)

An adaptive scheduling algorithm for dynamic heterogeneous Hadoop systems. - Aysan Rasooli Oskooei; Douglas G. Down (CASCON, 2011)

State Independent Resource Management for Distributed Grids. - Aysan Rasooli Oskooei; Douglas G. Down (ICSOFT (1), 2011)

Request Replication: An alternative to QoS aware service selection. - Anis Yousefi; Douglas G. Down (SOCA, 2011)

Performance evaluation for software migration. - Issam Al-Azzoni; Lei Zhang 078; Douglas G. Down (ICPE, 2011)

Technical Note - Queueing Systems with Synergistic Servers. - Sigrún Andradóttir; Hayriye Ayhan; Douglas G. Down (Oper. Res., 2011)

Dynamic control of a single-server system with abandonments. - Douglas G. Down; Ger Koole; Mark E. Lewis (Queueing Syst. Theory Appl., 2011)

Performance evaluation for software migration (abstracts only). - Issam Al-Azzoni; Lei Zhang 078; Douglas G. Down (SIGMETRICS Perform. Evaluation Rev., 2011)

Long-Run Stability in Dynamic Scheduling. - Daria Terekhov; Tony T. Tran; Douglas G. Down; J. Christopher Beck (ICAPS, 2012)

A Hybrid Scheduling Approach for Scalable Heterogeneous Hadoop Systems. - Aysan Rasooli Oskooei; Douglas G. Down (SC Companion, 2012)

Power-aware linear programming based scheduling for heterogeneous computer clusters. - Hadil Al-Daoud; Issam Al-Azzoni; Douglas G. Down (Future Gener. Comput. Syst., 2012)

Polling Models with Unequal Service Rates under Limited Service Policies - Sharp Asymptotics. - Douglas G. Down (INFOR Inf. Syst. Oper. Res., 2012)

Dynamic server allocation for unstable queueing networks with flexible servers. - Salih Tekin; Sigrún Andradóttir; Douglas G. Down (Queueing Syst. Theory Appl., 2012)

Hybrid Queueing Theory and Scheduling Models for Dynamic Environments with Sequence-Dependent Setup Times. - Tony T. Tran; Daria Terekhov; Douglas G. Down; J. Christopher Beck (ICAPS, 2013)

Server allocation for zero buffer tandem queues. - Mohammad H. Yarmand; Douglas G. Down (Eur. J. Oper. Res., 2013)

Optimal assignment of servers to tasks when collaboration is inefficient. - Sigrún Andradóttir; Hayriye Ayhan; Douglas G. Down (Queueing Syst. Theory Appl., 2013)

Models for Distributed, Large Scale Data Cleaning. - Vincent J. Maccio; Fei Chiang; Douglas G. Down (PAKDD Workshops, 2014)

On resource pooling in SITA-like parallel server systems. - Yinghui Wang; Douglas G. Down (ITC, 2014)

Delays at signalised intersections with exhaustive traffic control. - Marko A. A. Boon; Ivo J. B. F. Adan; Erik M. M. Winands; Douglas G. Down (CoRR, 2014)

COSHH: A classification and optimization based scheduler for heterogeneous Hadoop systems. - Aysan Rasooli Oskooei; Douglas G. Down (Future Gener. Comput. Syst., 2014)

Guidelines for Selecting Hadoop Schedulers Based on System Heterogeneity. - Aysan Rasooli Oskooei; Douglas G. Down (J. Grid Comput., 2014)

Integrating Queueing Theory and Scheduling for Dynamic Scheduling Problems. - Daria Terekhov; Tony T. Tran; Douglas G. Down; J. Christopher Beck (J. Artif. Intell. Res., 2014)

Energy-Aware Scheduling on Heterogeneous Processors. - Osman T. Akgun; Douglas G. Down; Rhonda Righter (IEEE Trans. Autom. Control., 2014)

Approximate mean value analysis for multi-core systems. - Lei Zhang 078; Douglas G. Down (SPECTS@SummerSim, 2015)

On Optimal Control for Energy-Aware Queueing Systems. - Vincent J. Maccio; Douglas G. Down (ITC, 2015)

On optimal policies for energy-aware servers. - Vincent J. Maccio; Douglas G. Down (Perform. Evaluation, 2015)

Exact Analysis of Energy-Aware Multiserver Queueing Systems with Setup Times. - Vincent J. Maccio; Douglas G. Down (MASCOTS, 2016)

A Stable Mean Value Analysis Algorithm for Closed Systems with Load-dependent Queues. - Lei Zhang 078; Douglas G. Down (VALUETOOLS, 2016)

Scheduling Jobs with Estimation Errors for Multi-server Systems. - Rachel Mailach; Douglas G. Down (ITC, 2017)

Resource pooling in the presence of failures: Efficiency versus risk. - Sigrún Andradóttir; Hayriye Ayhan; Douglas G. Down (Eur. J. Oper. Res., 2017)

Dynamic scheduling and maintenance for a two-class queue with a deteriorating server. - Jefferson Huang; Douglas G. Down; Mark E. Lewis; Cheng-Hung Wu (ACC, 2018)

Asymptotic Performance of Energy-Aware Multiserver Queueing Systems with Setup Times. - Vincent J. Maccio; Douglas G. Down (ACC, 2018)

EAWA: Energy-Aware Workload Assignment in Data Centers. - Seyed Morteza Mirhoseini Nejad; Ghada H. Badawy; Douglas G. Down (HPCS, 2018)

Dynamic Control of Running Servers. - Esa Hyytiä; Douglas G. Down; Pasi E. Lassila; Samuli Aalto (MMB, 2018)

Maximizing Throughput in Zero-Buffer Tandem Lines with Constrained Flexible Servers. - Mohammad H. Yarmand; Douglas G. Down (QTNA, 2018)

Asymptotically Maximal Throughput in Tandem Systems with Flexible and Dedicated Servers. - Aili Alice Zou; Douglas G. Down (Asia Pac. J. Oper. Res., 2018)

Structural properties and exact analysis of energy-aware multiserver queueing systems with setup times. - Vincent J. Maccio; Douglas G. Down (Perform. Evaluation, 2018)

Multi-stage resource-aware scheduling for data centers with heterogeneous servers. - Tony T. Tran; Meghana Padmanabhan; Peter Yun Zhang; Heyse Li; Douglas G. Down; J. Christopher Beck (J. Sched., 2018)

SMVA: A Stable Mean Value Analysis Algorithm for Closed Systems with Load-Dependent Queues. - Lei Zhang 078; Douglas G. Down (Systems Modeling: Methodologies and Tools, 2019)

Energy-Efficient Data-Based Zonal Control of Temperature for Data Centers. - Masoud Kheradmandi; Douglas G. Down; Hosein Moazamigoodarzi (IGSC, 2019)

ALTM: Adaptive learning-based thermal model for temperature predictions in data centers. - SeyedMorteza MirhoseiniNejad; Fernando Martínez García; Ghada H. Badawy; Douglas G. Down (StICT, 2019)

APEM - Approximate Performance Evaluation for Multi-Core Computers. - Lei Zhang 078; Douglas G. Down (J. Circuits Syst. Comput., 2019)

Integrated Control of Multiple Data Centre Cooling Units. - Shirin Mozaffari; Ghada H. Badawy; Douglas G. Down (CCECE, 2020)

Data driven fault tolerant thermal management of data centers. - Masoud Kheradmandi; Douglas G. Down (ICNC, 2020)

Ranking flexibility structures in queueing systems. - Sigrún Andradóttir; Hayriye Ayhan; Douglas G. Down (Eur. J. Oper. Res., 2020)

Joint data center cooling and workload management: A thermal-aware approach. - SeyedMorteza MirhoseiniNejad; Hosein Moazamigoodarzi; Ghada H. Badawy; Douglas G. Down (Future Gener. Comput. Syst., 2020)

LAWA: Loss-Aware Workload Assignment in Data Centers. - Zahra Esmaeilnezhad; Douglas G. Down (CCECE, 2021)

Energy and Exergy-Aware Workload Assignment for Air-Cooled Data Centers. - Rohit Gupta; Douglas G. Down; Ishwar K. Puri (e-Energy, 2021)

SEH: Size Estimate Hedging for Single-Server Queues. - Maryam Akbari-Moghaddam; Douglas G. Down (QEST, 2021)

A classification of hadoop job schedulers based on performance optimization approaches. - Rana Ghazali; Sahar Adabi; Douglas G. Down; Ali Movaghar 001 (Clust. Comput., 2021)

A near-optimal policy for single-server scheduling with estimated job sizes. - Maryam Akbari-Moghaddam; Douglas G. Down (CoRR, 2021)

Demand Forecasting for Platelet Usage: from Univariate Time Series to Multivariate Models. - Maryam Motamedi; Na Li 005; Douglas G. Down; Nancy M. Heddle (CoRR, 2021)

Holistic thermal-aware workload management and infrastructure control for heterogeneous data centers using machine learning. - SeyedMorteza MirhoseiniNejad; Ghada H. Badawy; Douglas G. Down (Future Gener. Comput. Syst., 2021)

A Data-driven, Multi-setpoint Model Predictive Thermal Control System for Data Centers. - Seyed Morteza Mirhoseini Nejad; Ghada H. Badawy; Douglas G. Down (J. Netw. Syst. Manag., 2021)

Single-item lot-sizing with quantity discount and bounded inventory. - Douglas G. Down; George Karakostas; Stavros G. Kolliopoulos; Somayye Rostami (Oper. Res. Lett., 2021)

E-LSTM: An extension to the LSTM architecture for incorporating long lag dependencies. - Fernando Martínez García; Douglas G. Down (IJCNN, 2022)

CLQLMRS: improving cache locality in MapReduce job scheduling using Q-learning. - Rana Ghazali; Sahar Adabi; Ali Rezaee; Douglas G. Down; Ali Movaghar 001 (J. Cloud Comput., 2022)

Synchronous resource allocation: modeling, capacity, and optimization. - Sigrún Andradóttir; Hayriye Ayhan; Douglas G. Down (OR Spectr., 2022)

Optimal control of energy-aware queueing systems. - Douglas G. Down (Queueing Syst. Theory Appl., 2022)

Thermal-aware Workload Distribution for Data Centers with Demand Variations. - Somayye Rostami; Douglas G. Down; George Karakostas (IGSC, 2023)

Hadoop-Oriented SVM-LRU (H-SVM-LRU): An Intelligent Cache Replacement Algorithm to Improve MapReduce Performance. - Rana Ghazali; Sahar Adabi; Ali Rezaee; Douglas G. Down; Ali Movaghar 001 (CoRR, 2023)

Overview of Caching Mechanisms to Improve Hadoop Performance. - Rana Ghazali; Douglas G. Down (CoRR, 2023)

SEH: Size Estimate Hedging Scheduling of Queues. - Maryam Akbari-Moghaddam; Douglas G. Down (ACM Trans. Model. Comput. Simul., 2023)

Data-driven fair resource allocation for novel emerging epidemics: a COVID-19 Convalescent Plasma case study. - Maryam Akbari-Moghaddam; Na Li 005; Douglas G. Down; Donald M. Arnold; Jeannie Callum; Philippe Bégin; Nancy M. Heddle (INFOR Inf. Syst. Oper. Res., 2023)

Cost-Effective Cloud Resource Provisioning Using Linear Regression. - Saira Musa; Douglas G. Down (CloudCom, 2024)

Demand Forecasting and Rebalancing in Shared Bike Systems Using Deep Learning and Evolutionary Computation. - Maryam Akbari-Moghaddam; Stephen Kelly; Douglas G. Down (ITSC, 2024)

Smart Data Prefetching Using KNN to Improve Hadoop Performance. - Rana Ghazali; Douglas G. Down (EAI Endorsed Trans. Scalable Inf. Syst., 2025)

Linearized Data Center Workload and Cooling Management. - Somayye Rostami; Douglas G. Down; George Karakostas (IEEE Trans Autom. Sci. Eng., 2025)

On Combining Two Server Control Policies for Energy Efficiency. - Jingze Dai; Douglas G. Down (CoRR, 2025)