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Currently, it is not adequate to extract and classify the hyperspectral image for oil and gas exploration. For mining the deeper remote sensing data about hydrocarbon microseepage, the technology of spectral unmixing can extract pure surface information and provide each pixel's endmember abundance. However, endmember extraction is the key of spectral unmixing. The paper mainly researches a valid algorithm,...
To overcome the existed problem of choosing the suppliers such as low speed, complication, and inaccuracy etc., a method of CCDA is applied to the suppliers' selection and build the model for the selection of the suppliers by the algorithm. Empirical analysis proved the practicality of the algorithm and the efficiency of the model.
In order to improve on-time delivery of orders and reduce the delivery time of orders, the critical chain project management method is introduced to the order management in multi-variety and small batch order production companies and a critical chain based multi-order management method is yielded. To reduce the complexity of multi-order processing in each task node, a task group is used to simply...
SnAgCu solder is fast becoming a reality in electronic manufacturing during to marketing and legislative pressure. This paper studies the thermal fatigue life of flip chip by the application of thermal fatigue life prediction model. The required life prediction model for SnAgCu solder joint is based on fatigue-creep interaction damage theory. In same test condition, the actual life of flip chip is...
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