Descent and Symbolic Filiation

The Atom of Kinship, Filiation and Descent : Error in Translation or Confusion of Ideas ?

GDS: Gradient Descent Generation of Symbolic Classification Rules

Imagine you have designed a neural network that successfully learns a complex classification task. What are the relevant input features the classifier relies on and how are these features combined to produce the classification decisions? There are applications where a deeper insight into the structure of an adaptive system and thus into the underlying classification problem may well be as impor...

On descent for coalgebras and type transformations

We find a criterion for a morphism of coalgebras over a Barr-exact category to be effective descent and determine (effective) descent morphisms for coalgebras over toposes in some cases. Also, we study some exactness properties of endofunctors of arbitrary categories in connection with natural transformations between them as well as those of functors that these transformations induce between co...

“Clip-Stone” Filiation Within the Biliary Tract

A case of cholangitis due to the migration of a metal clip used for surgical cholecystectomy 4 years earlier, is reported. The diagnostic approach and therapeutic options, either endoscopic or surgical are discussed. The use of resorbable clips during the performance of laparoscopic cholecystectomy should avoid this type of complication.

Spatial and symbolic recognition of Chinese mosques

The history of Islam in China began when the first ambassador of Islamic caliphate in 654 AD, gained the court of the Chinese emperor. After that Islam has been spread throughout there during a century. In this study, authors try to study about how architectural elements and spatial forms are effected from Islam or Buddhist-Chinese tradition. Then, at the first it must be clear that which symbo...