Codon Optimization helps increasing immuno-stimulatory nucleotide motifs or decreasing immunesuppresive motifs in DNA expression vectors. This enhances the efficiency of DNA vaccinations. In this paper, we investigate the existing Pattern Matching algorithm for Codon Optimization and try to rewrite the algorithm in MapReduce programming model for execution speed-up and faster computation. Keywo...

Energy is the largest variable operating cost after raw materials for most of the process industries and its efficient use is key to sustaining profitable operation. Natural gas is the most common incremental fossil fuel and its general increase in price and in price volatility over the past few years are well known with most experts projecting these trends to continue in the future. Table 1 gi...

JADE is an adaptive scheme of nature inspired algorithm, Differential Evolution (DE). It performed considerably improved on a set of well-studied benchmark test problems. In this paper, we evaluate the performance of new JADE with two external archives to deal with unconstrained continuous large-scale global optimization problems labeled as Reflected Adaptive Differential Evolution with Two Ext...

This work concerns the topological optimization problem for determining the optimal petroleum refinery configuration. We are interested in further investigating and hopefully advancing the existing optimization approaches and strategies employing logic propositions to conceptual process synthesis problems. In particular, we seek to contribute to this increasingly exciting area of chemical proce...

During the last few years, several sheet hydroforming processes have been introduced. Despite the advantages of these methods, they have some limitations. Of the processes, the two main ones are the standard hydroforming and hydromechanical deep drawing. A new sheet hydroforming die set was proposed that has the advantages of both processes and eliminates their limitations. In this method, a po...

A computer-based system for modelling and optimizing processes is presented. The Design Structure Matrix (DSM) process representation was used to model the processes due to its compact, generic and easily quantifiable nature. The system is capable of calculating a number of process performance metrics that are focussed towards determining the degree of iteration and concurrency within the proce...

In H.264/AVC video encoding, rate-distortion optimization for mode selection plays a significant role to achieve outstanding performance in compression efficiency and video quality. However, this mode selection process also makes the encoding process extremely complex, especially in the computation of the ratedistortion cost function, which includes the computations of the sum of squared differ...