Cameron G. Walker

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 29

Top Topics

Conceptual Modelling

Emergency Department

Conceptual Models

Top Venues

Simul. Model. Pract. Theory

Future Gener. Comput. Syst.

Publications

Clever G. Alves, Nikolaus Furian, M. L. O'Sullivan, Cameron G. Walker
Electronic representations of conceptual models for simulation - A scoping review. J. Simulation 18 (1) (2024)
Melanie Reuter-Oppermann, Cameron G. Walker, Nikolaus Furian
Introduction to the Minitrack on Decision Support for Healthcare Processes and Services. HICSS (2024)
Ola Abdalla, Cameron G. Walker, Koichiro Ishimori
R-code for calculating fluctuation assay results and 95% confidence intervals based on Ma-Sandri-Sarkar Maximum Likelihood. Softw. Impacts 21 (2024)
Mehrdad Amirghasemi, Michael J. O'Sullivan, Cameron G. Walker
An effective self-adaptive bi-directional multi-layer genetic algorithm for resource and user allocations in networks. Expert Syst. Appl. 228 (2023)
Melanie Reuter-Oppermann, Cameron G. Walker, Nikolaus Furian
Introduction to the Minitrack on Decision Support for Healthcare Processes and Services. HICSS (2023)
Thomas Adams, Michael J. O'Sullivan, Cameron G. Walker, Keming Wang, Luke Boyle
Application of a risk-averse objective function for scheduling surgeries. Comput. Oper. Res. 151 (2023)
Thomas Adams, Michael J. O'Sullivan, Cameron G. Walker
Surgical procedure prediction using medical ontological information. Comput. Methods Programs Biomed. 235 (2023)
Ivan Koptev, Cameron G. Walker, Andreas W. Kempa-Liehr
Image Recognition and Threat Detection in Bags Arriving at the Airport. PSIVT (2023)
Nikolaus Furian, Michael J. O'Sullivan, Cameron G. Walker, Melanie Reuter-Oppermann
Machine learning-based patient selection in an emergency department. CoRR (2022)
Mohammed Adel Abdelmegid, Michael J. O'Sullivan, Vicente A. González, Cameron G. Walker, Mani Poshdar
A case study on the use of a conceptual modeling framework for construction simulation. Simul. 98 (5) (2022)
Melanie Reuter-Oppermann, Cameron G. Walker, Nikolaus Furian
Introduction to the Minitrack on Decision Support for Healthcare Processes and Services. HICSS (2022)
Cameron G. Walker, Nikolaus Furian, Melanie Reuter-Oppermann
Introduction to the Minitrack on Optimization, Simulation and IT for Healthcare Processes and Services. HICSS (2021)
Seyedhamid Mashhadi Moghaddam, Michael J. O'Sullivan, Charles Peter Unsworth, Sareh Fotuhi Piraghaj, Cameron G. Walker
Metrics for improving the management of Cloud environments - Load balancing using measures of Quality of Service, Service Level Agreement Violations and energy consumption. Future Gener. Comput. Syst. 123 (2021)
Nikolaus Furian, Michael J. O'Sullivan, Cameron G. Walker, Eranda Çela
A machine learning-based branch and price algorithm for a sampled vehicle routing problem. OR Spectr. 43 (3) (2021)
Seyedhamid Mashhadi Moghaddam, Michael J. O'Sullivan, Cameron G. Walker, Sareh Fotuhi Piraghaj, Charles Peter Unsworth
Embedding individualized machine learning prediction models for energy efficient VM consolidation within Cloud data centers. Future Gener. Comput. Syst. 106 (2020)
Mohammed Adel Abdelmegid, Vicente A. González, Michael J. O'Sullivan, Cameron G. Walker, Mani Poshdar, Fei Ying
The roles of conceptual modelling in improving construction simulation studies: A comprehensive review. Adv. Eng. Informatics 46 (2020)
Kian Wee Soh, Cameron G. Walker, Michael J. O'Sullivan, J. Wallace
Comparison of Jackknife and Hybrid-Boost Model Averaging to Predict Surgery Durations: A Case Study. SN Comput. Sci. 1 (6) (2020)
Niklas Kühl, Cameron G. Walker, Melanie Reuter-Oppermann
Introduction to the Minitrack on Optimization of and the Use of IT for Healthcare Processes. HICSS (2020)
Kian Wee Soh, Cameron G. Walker, Michael J. O'Sullivan, J. Wallace
An Evaluation of the Hybrid Model for Predicting Surgery Duration. J. Medical Syst. 44 (2) (2020)
Nikolaus Furian, Clemens Gutschi, Dietmar Neubacher, Cameron G. Walker, Michael J. O'Sullivan
The Activity-Entity-Impact Method: Understanding Bottleneck Behavior of Simulation Models Demonstrated by an Emergency Department Model. WSC (2019)
Kanokporn Pongjetanapong, Michael J. O'Sullivan, Cameron G. Walker, Nikolaus Furian
Implementing complex task allocation in a cytology lab via HCCM using Flexsim HC. Simul. Model. Pract. Theory 86 (2018)
Avinash Malik, Cameron G. Walker, Michael J. O'Sullivan, Oliver Sinnen
Satisfiability modulo theory (SMT) formulation for optimal scheduling of task graphs with communication delay. Comput. Oper. Res. 89 (2018)
Nikolaus Furian, Dietmar Neubacher, Michael J. O'Sullivan, Cameron G. Walker, C. Pizzera
GEDMod - Towards a generic toolkit for emergency department modeling. Simul. Model. Pract. Theory 87 (2018)
Seyedhamid Mashhadi Moghaddam, Sareh Fotuhi Piraghaj, Michael J. O'Sullivan, Cameron G. Walker, Charles P. Unsworth
Energy-Efficient and SLA-Aware Virtual Machine Selection Algorithm for Dynamic Resource Allocation in Cloud Data Centers. UCC (2018)
Antony E. Phillips, Cameron G. Walker, Matthias Ehrgott, David M. Ryan
Integer programming for minimal perturbation problems in university course timetabling. Ann. Oper. Res. 252 (2) (2017)
Kian Wee Soh, Cameron G. Walker, Michael J. O'Sullivan
A Literature Review on Validated Simulations of the Surgical Services. J. Medical Syst. 41 (4) (2017)
Mohammed Adel Abdelmegid, Vicente A. González, Ashkan M. Naraghi, Michael J. O'Sullivan, Cameron G. Walker, Mani Poshdar
Towards a conceptual modeling framework for construction simulation. WSC (2017)
Hamed Golzarpoor, Vicente A. González, Michael J. O'Sullivan, Mehdi Shahbazpour, Cameron G. Walker, Mani Poshdar
A non-queue-based paradigm in Discrete-Event-Simulation modelling for construction operations. Simul. Model. Pract. Theory 77 (2017)
Daniel K. Y. Chen, Iain A. Anderson, Cameron G. Walker, Thor F. Besier
Lower Extremity Lateral Skin Stretch Perception for Haptic Feedback. IEEE Trans. Haptics 9 (1) (2016)
Timothy W. Harton, Cameron G. Walker, Michael J. O'Sullivan
Towards Power Consumption Modeling for Servers at Scale. UCC (2015)
Nikolaus Furian, Michael J. O'Sullivan, Cameron G. Walker, Siegfried Vössner, Dietmar Neubacher
A conceptual modeling framework for discrete event simulation using hierarchical control structures. Simul. Model. Pract. Theory 56 (2015)
Vijay Rajagopal, Gregory Bass, Cameron G. Walker, David J. Crossman, Amorita Petzer, Anthony Hickey, Ivo Siekmann, Masahiko Hoshijima, Mark H. Ellisman, Edmund J. Crampin, Christian Soeller
Release Patterns in Cardiomyocytes. PLoS Comput. Biol. 11 (9) (2015)
Isaac Hamling, Michael J. O'Sullivan, Cameron G. Walker, Clemens Thielen
Improving Resource Efficiency in Internet Cafés by Virtualization and Optimal User Allocation. UCC (2015)
Nikolaus Furian, Michael J. O'Sullivan, Cameron G. Walker, Siegfried Voessner
HCCM - A Control World View For Health Care Discrete Event Simulation. ECMS (2014)
Michael J. O'Sullivan, Cameron G. Walker, DongJin Lee
Designing data storage tier using Integer Programing. SAC (2012)
DongJin Lee, Michael J. O'Sullivan, Cameron G. Walker
Benchmarking and modeling disk-based storage tiers for practical storage design. SIGMETRICS Perform. Evaluation Rev. 40 (2) (2012)
DongJin Lee, Michael J. O'Sullivan, Cameron G. Walker
Measurement for Improving the Design of Commodity Archival Storage Tiers. UCC (2011)
Cameron G. Walker, Michael J. O'Sullivan
Core-Edge design of storage area networks - A Single-edge formulation with problem-specific cuts. Comput. Oper. Res. 37 (5) (2010)
Cameron G. Walker, Michael J. O'Sullivan, Timothy Thompson
A mixed-integer approach to Core-Edge design of storage area networks. Comput. Oper. Res. 34 (10) (2007)
Michael J. O'Sullivan, Cameron G. Walker, M. L. O'Sullivan, Timothy Thompson, Andrew B. Philpott
Protecting local access telecommunications networks: Toward a minimum-cost solution. Telecommun. Syst. 33 (4) (2006)
Cameron G. Walker, Jody N. Snowdon, David M. Ryan
Simultaneous disruption recovery of a train timetable and crew roster in real time. Comput. Oper. Res. 32 (2005)
Marston D. E. Conder, Cameron G. Walker
Sierpinski's Gasket, 2-Groups and Graph Symmetries. DMTCS (1996)