Yili Yin

Cheryll Tickle1
Matthew Towers1
1Cheryll Tickle
1Matthew Towers
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In the classical model of chick wing digit-patterning, the polarizing region--a group of cells at the posterior margin of the early bud--produces a morphogen gradient, now known to be based on Sonic hedgehog (Shh), that progressively specifies anteroposterior positional identities in the posterior digit-forming region. Here we add an integral growth(More)
When doing business process modeling and analyzing, the most frequently used methods are based on workflow technology. However, traditional workflow management systems are heavyweight and monolithic, and could not be easily reused. This paper proposes an approach of business process depicting and analyzing (BPDA). This approach decomposes the business(More)
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