Natively Unstructured Loops Differ from Other Loops

Natively Unstructured Loops Differ from Other Loops

Natively unstructured or disordered protein regions may increase the functional complexity of an organism; they are particularly abundant in eukaryotes and often evade structure determination. Many computational methods predict unstructured regions by training on outliers in otherwise well-ordered structures. Here, we introduce an approach that uses a neural network in a very different and nove...

Elimination of Unstructured Loops in Flow Analysis

Compiling business processes: untangling unstructured loops in irreducible flow graphs

This paper presents a systematic study of some major problems involved in the transformation of business process modelling languages to executable business process representations. A business process modelling language usually uses the simple concept of ‘goto’ to describe the operation sequence of a business. If a structured language is chosen as the executable representation, it is difficult t...

Reionization from cosmic string loops

Abstract Loops formed from a cosmic string network at early times would act as seeds for early formation of halos, which would form galaxies and lead to early reionization. With reasonable guesses about astrophysical and string parameters, the cosmic string scale Gμ must be no more than about 3 × 10 to avoid conflict with the reionization redshift found by WMAP. The bound is much stronger for s...

Smooth Loops from Unconstrained Video

Converting unconstrained video sequences into videos that loop seamlessly is an extremely challenging problem. In this work, we take the first steps towards automating this process by focusing on an important subclass of videos containing a single dominant foreground object. Our technique makes two novel contributions over previous work: first, we propose a correspondence-based similarity metri...