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On merging sequencing and scheduling theory with genetic algorithms to solve stochastic job shops.
(1997)
The stochastic job shop problem was solved using two genetic algorithms. The first was a stochastic constrained genetic algorithm to minimize total tardiness and to evaluate chromosomes using probability Gantt charting. ...
OSCER State of the Center Address 2006
(2006-10-04)
State of the Center Address 2006
Advancing Research Computing on Campus and Beyond
(2014-09-24)
The demand for computational resources, support, and expertise among the academic community continues to grow with each passing year and can quickly surpass an institution's capacity to meet researchers' needs. The return ...
The OneOklahoma Cyberinfrastructure Initiative: A Model for Multi-institutional Collaboration
(2015-10-23)
The OneOklahoma Cyberinfrastructure Initiative (OneOCII) is a statewide all-inclusive advanced digital services collaboration that has been providing access to Cyberinfrastructure (CI) resources, as well as expertise and ...
Primal-dual techniques for nonlinear programming and applications to artificial neural network training.
(1997)
In this work, new developments in primal-dual techniques for general constrained non-linear programming problems are proposed. We first implement a modified version of the general nonlinear primal-dual algorithm that was ...
OSU High Performance Computing Center Newsletter (Fall 2015)
(2015)
NEW RESEARCH CLOUD
Driven by Oklahoma’s NSF EPSCoR RII Track 1 award, “Adapting Socio-ecological Systems to Increased Climate Variability,” OSUHPCC has deployed the OSU Research Cloud which allows research teams to ...
Data balancing approaches in quality, defect, and pattern analysis
(2023-05-12)
The imbalanced ratio of data is one of the most significant challenges in various industrial domains. Consequently, numerous data-balancing approaches have been proposed over the years. However, most of these data-balancing ...
Using Inexpensive Software-Defined Radios as GPS Receivers in a Ground-Based Augmentation System
(2022-12-16)
Ground Based Augmentation Systems (GBAS) are used to augment Global Positioning Systems (GPS) signals to make the position solutions significantly more accurate and precise. The systems have been studied and demonstrated ...
Modeling, analysis and defense strategies against Internet attacks.
(2005)
Third, we have analyzed the tradeoff between delay caused by filtering of worms at routers, and the delay due to worms' excessive amount of network traffic. We have used the optimal control problem, to determine the ...
Decomposition techniques for support vector machines training and applications.
(2002)
The theory of the Support Vector Machine (SVM) algorithm is based on statistical learning theory and can be applied to pattern recognition and regression. Training of SVMs leads to either a quadratic programming (QP) ...