نتایج جستجو برای: neural induction
تعداد نتایج: 496021 فیلتر نتایج به سال:
The problem of part-of-speech induction from text involves two aspects: Firstly, a set of word classes is to be derived automatically. Secondly, each word of a vocabulary is to be assigned to one or several of these word classes. In this paper we present a method that solves both problems with good accuracy. Our approach adopts a mixture of statistical methods that have been successfully applie...
Ethan Bier of the embryo, but as a repressor of genes expressed in Department of Biology dorsal cells. In ventral cells, the mesoderm-determining and Center for Molecular Genetics genes twist and snail are activated by peak levels of University of California, San Diego Dorsal. Lower levels of Dorsal activate expression of 9500 Gilman Drive rhomboid (rho) in lateral presumptive neuroectodermal L...
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