Since 1850, compressed-air work has been used to prevent shafts or tunnels under construction from flooding. Until the 1980s, workers were digging in compressed-air environments. Since the introduction of tunnel boring machines (TBMs), very little digging under pressure is needed. However, the wearing out of cutter-head tools requires inspection and repair. Compressed-air workers enter the pres...

Self-produced seismic vibrations have been found for some subterranean rodents but have not been reported for any Insectivora species, although seismic sensitivity has been confirmed for blind sand-dwelling chrysochlorid golden moles. Studying the vocal behaviour of captive piebald shrews, Diplomesodon pulchellum, we documented vibrations, apparently generated by the whole-body wall muscles, fr...

member of the teaching staff in al. zahra university the lives of holy prophet and imams peace be upon them are full of points which can clarify most of fundamental policies in different scientific, gnostical, social, political and defensive fields. the careful and multilateral examintion of the holy prophet and imams' lives peace be upon them, specially by using the new methode is one of ...

We exploit a recently derived inversion scheme for arbitrary deep neural networks to develop a new semi-supervised learning framework that applies to a wide range of systems and problems. The approach outperforms current state-of-the-art methods on MNIST reaching 99.14% of test set accuracy while using 5 labeled examples per class. Experiments with one-dimensional signals highlight the generali...

purpose: reconstruction programs have two approaches: in-situ reconstructions and relocation. different experiences around the world show little acceptance of relocation programs by people which new sites were left or did not return to their pre-boom. meanwhile, estalkhkooh village relocation program shows vice versa. villagers not only accept their new relocated village but also are trying to ...

We introduce and investigate stack transducers, which are one-way stack automata with an output tape. A one-way stack automaton is a classical pushdown automaton with the additional ability to move the stack head inside the stack without altering the contents. For stack transducers, we distinguish between a digging and a non-digging mode. In digging mode, the stack transducer can write on the o...