An Integrated Framework for Deterministic and Stochastic Optimization. - Leyuan Shi; Sigurdur Ólafsson (WSC, 1997)

Stopping Criterion for a Simulation-Based Optimization Method. - Sigurdur Ólafsson; Leyuan Shi (WSC, 1998)

Iterative ranking-and-selection for large-scale optimization. - Sigurdur Ólafsson (WSC, 1999)

Optimization via adaptive sampling and regenerative simulation. - Sigurdur Ólafsson; Leyuan Shi (WSC, 1999)

New parallel randomized algorithms for the traveling salesman problem. - Leyuan Shi; Sigurdur Ólafsson; Ning Sun (Comput. Oper. Res., 1999)

Optimal selection probability in the two-stage nested partitions method for simulation-based optimization. - Sigurdur Ólafsson; Nithin Gopinath (WSC, 2000)

Nested Partitions Method for Global Optimization. - Leyuan Shi; Sigurdur Ólafsson (Oper. Res., 2000)

Simulation optimization: towards a framework for black-box simulation optimization. - Sigurdur Ólafsson; Jumi Kim (WSC, 2001)

An Optimization Framework for Product Design. - Leyuan Shi; Sigurdur Ólafsson; Qun Chen (Manag. Sci., 2001)

Optimization via simulation: two-stage NP method with inheritance. - Jumi Kim; Sigurdur Ólafsson (WSC, 2002)

Simulation optimization: simulation optimization. - Sigurdur Ólafsson; Jumi Kim (WSC, 2002)

Ordinal Comparison via the Nested Partitions Method. - Sigurdur Ólafsson; Leyuan Shi (Discret. Event Dyn. Syst., 2002)

Focused issue on operations research and data mining. - Sigurdur Ólafsson (Comput. Oper. Res., 2003)

Intelligent Partitioning for Feature Selection. - Sigurdur Ólafsson; Jaekyung Yang (INFORMS J. Comput., 2005)

Discovering Dispatching Rules Using Data Mining. - Xiaonan Li; Sigurdur Ólafsson (J. Sched., 2005)

Chapter 21 Metaheuristics. - Sigurdur Ólafsson (Simulation, 2006)

Introduction to operations research and data mining. - Sigurdur Ólafsson (Comput. Oper. Res., 2006)

Optimization-based feature selection with adaptive instance sampling. - Jaekyung Yang; Sigurdur Ólafsson (Comput. Oper. Res., 2006)

Allocation of simulation runs for simulation optimization. - Alireza Kabirian; Sigurdur Ólafsson (WSC, 2007)

Operations research and data mining. - Sigurdur Ólafsson; Xiaonan Li; Shuning Wu (Eur. J. Oper. Res., 2008)

Simulation Optimization with Hybrid Golden Region Search. - Alireza Kabirian; Sigurdur Ólafsson (WSC, 2009)

Selection of the Best with Stochastic Constraints. - Alireza Kabirian; Sigurdur Ólafsson (WSC, 2009)

Two-way cooperative prediction for collaborative filtering recommendations. - Jong-Seok Lee; Sigurdur Ólafsson (Expert Syst. Appl., 2009)

An optimization approach to partitional data clustering. - J. Kim; J. Yang; Sigurdur Ólafsson (J. Oper. Res. Soc., 2009)

Near-optimal feature selection for large databases. - J. Yang; Sigurdur Ólafsson (J. Oper. Res. Soc., 2009)

Nested Partitions Optimization. - Leyuan Shi; Sigurdur Ólafsson (Encyclopedia of Optimization, 2009)

A hybrid of Nested Partition, Binary Ant System, and Linear Programming for the multidimensional knapsack problem. - Sameh Al-Shihabi; Sigurdur Ólafsson (Comput. Oper. Res., 2010)

Continuous optimization via simulation using Golden Region search. - Alireza Kabirian; Sigurdur Ólafsson (Eur. J. Oper. Res., 2011)

Classification for predicting offender affiliation with murder victims. - Rui Yang; Sigurdur Ólafsson (Expert Syst. Appl., 2011)

Data clustering by minimizing disconnectivity. - Jong-Seok Lee; Sigurdur Ólafsson (Inf. Sci., 2011)

Stochastic flow shop scheduling model for the Panama Canal. - John Jackman; Z. Guerra de Castillo; Sigurdur Ólafsson (J. Oper. Res. Soc., 2011)

A meta-learning approach for determining the number of clusters with consideration of nearest neighbors. - Jong-Seok Lee; Sigurdur Ólafsson (Inf. Sci., 2013)

Bagged ensembles with tunable parameters. - Hieu Pham 002; Sigurdur Ólafsson (Comput. Intell., 2019)

Data clustering using proximity matrices with missing values. - Samira Karimzadeh; Sigurdur Ólafsson (Expert Syst. Appl., 2019)

biclustermd: An R Package for Biclustering with Missing Values. - John Reisner; Hieu Pham 002; Sigurdur Olafsson; Stephen B. Vardeman; Jing Li (R J., 2019)

On Cesáro Averages for Weighted Trees in the Random Forest. - Hieu Pham 002; Sigurður Olafsson (J. Classif., 2020)

Biclustering with missing data. - Jing Li; John Reisner; Hieu Pham 002; Sigurdur Ólafsson; Stephen B. Vardeman (Inf. Sci., 2020)

Sub-Setting Algorithm for Training Data Selection in Pattern Recognition. - AGaurav Arwade; Sigurdur Olafsson (CoRR, 2021)

Learning Ensembles of Interpretable Simple Structure. - AGaurav Arwade; Sigurdur Olafsson (CoRR, 2025)