All 5 fundamental units of life’s genetic code were just discovered in an asteroid sample

A new study reveals all five fundamental nucleobases – the molecular “letters” of life – have been detected in samples from ...
Scientific Research Publishing

SymPcNSGA-Testing: A Hybrid Approach to Mitigate Path Explosion in Software Programs ()

To address these shortcomings, we introduce SymPcNSGA-Testing (Symbolic execution, Path clustering and NSGA-II Testing), a ...
IEEE

A Knowledge-Driven Genetic Algorithm With Variable Neighborhood Search for Flexible Job Shop Scheduling Problems

Abstract: The flexible job shop scheduling problem is a typical NP-hard problem, which has strong guiding significance for production scheduling in enterprises. In this paper, we propose an improved ...
IEEE

A Genetic Algorithm for the Dual Resource Constrained Flexible Job Shop Scheduling Problem Considering Preparation Times

Abstract: A mathematical model is developed for the dual resource constrained flexible job-shop scheduling problem (DRCFJSP), considering worker proficiency and preparation times of jobs on machines ...
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Fundamental engineering principles can help identify disease biomarkers more quickly

People often compare the genome to a computer's program, with the cell using its genetic code to process environmental inputs and produce appropriate responses. Subscribe to our newsletter for the ...