In this paper, we introduce a novel self-supervised learning (SSL) loss for image representation learning. There is growing belief that generalization in deep neural networks linked to their ability discriminate object shapes. Since shape related the location of its parts, propose detect those have been artificially misplaced. We represent parts with tokens and train ViT which token has combine...

Performing a piece of music involves the interplay of several cognitive and motor processes and requires extensive training to achieve a high skill level. However, even professional musicians commit errors occasionally. Previous event-related potential (ERP) studies have investigated the neurophysiological correlates of pitch errors during piano performance, and reported pre-error negativity al...

background : retakes of intra oral radiographs happen frequently in dental practice although radiographic courses train dental students in consecutive semesters. to reduce the patient exposure as much as possible it is mandatory to reduce the number of retakes both in radiology clinics and educational centers. materials and methods : 3188 periapical radiographs taken by bisect-angle technique w...

The correct replication and repair of DNA is critical for a cell's survival. Here, we investigate the fidelity of mammalian DNA polymerase lambda (pol lambda) utilizing dynamics simulation of the enzyme bound to incorrect incoming nucleotides including A:C, A:G, A(syn):G, A:A, A(syn):A, and T:G, all of which exhibit differing incorporation rates for pol lambda as compared to A:T bound to pol la...

In this paper we present a technique for automatically generating constraints on parameter derivatives that reduce ambiguity in the behaviour prediction. Starting with a behaviour prediction using an initial library containing general domain knowledge the technique employs feedback about correct and incorrect states of behaviour and knowledge about the causal dependencies between the parameters...

The crystal structure of the supposed tetraphenylferrate(0) salt “[Li(Et2O)]4[FePh4]” reported by Shilov et al. has been reinterpreted, and the unprecedented “flat rectangular” coordination geometry is proposed to be an artifact of a false solution in an incorrect space group. In the correct space group, the phenyl groups actually describe a regular square-planar geometry with cis C-Fe-C angles...

Many problems, such as the sliding-tile puzzles, generate search trees where different nodes have different numbers of children, in this case depending on the position of the blank. We show how to calculate the asymptotic branching factors of such problems, and how to efficiently compute the exact numbers of nodes at a given depth. This information is important for determining the complexity of...