this paper defines how a meta heuristic search engine called p.s.o can be used to maximize the objective function of a logistic regression model, describing the relationship between the response variable (product designs' score) and a set of explanatory variables (product design factors). at the first phase the processed data, classified and categorized, by kansie engineering is used as input t...

The dynamics of V-shape swirled lean premixed methane/air flames enriched with hydrogen is examined for two injection schemes. response the submitted to harmonic flowrate modulations compared when main flow and it injected pure as a pilot jet, directly at flame base. Experiments are carried out constant thermal power. Results obtained describing function (FDF) show that given content, strategie...