Few-shot Named Entity Recognition (NER) systems are designed to identify new categories of entities with a limited number of labeled examples.A major challenge encountered by these systems is overfitting, particularly pronounced in comparison to tasks with ample samples.This overfitting predominantly stems from spurious correlations, a consequence
BackgroundThe capacity of cancer cells to undergo epithelial mesenchymal trans-differentiation has been implicated as a factor driving metastasis, through the acquisition of enhanced migratory/invasive cell programs and the engagement of anti-apoptotic mechanisms promoting drug and radiation resistance.Our aim was arcade smokey the bear belt to def
Since the pioneering work of Hirschfeld, it is known that time-integrated emission (TiEm) of a fluorophore is independent of fluorescence quantum yield and illumination intensity.Practical implementation of this important result for determining exact probe distribution in living Neuw Rebel Skinny Eternal Black Jeans cells is often hampered by the p
We track the evolution of entropy and black holes in a cyclic universe that undergoes repeated intervals of expansion followed by slow contraction and a smooth (non-singular) bounce.In this kind of cyclic scenario, there is no big crunch emtek 2113 and no chaotic mixmaster behavior.We explain why the entropy following each bounce is naturally parti
Peng Li, Donghua Liu, Lei Miao, Chunxi Liu, Xiaoli Sun, Yongjun Liu, Na ZhangSchool of Pharmaceutical Science, Shandong University, Jinan, Shandong, People’s Republic of ChinaBackground: The success of gene therapy asks for the development of multifunctional vectors that could overcome various gene delivery barriers, such as the cell memb