Iterative imperative programs can be considered as infinite-state systems computing over possibly unbounded domains.Studying reachability in these systems is challenging as it requires to deal with an infinite number of states with standard backward or forward exploration strategies.An approach that we call Constraint-based reachability, is propose
Campylobacter fetus may cause infections such as septicemia, peritonitis, meningitis, endocarditis, septic arthritis, and cellulitis, increasing the risk of spontaneous abortion but decreasing the likelihood of gastroenteritis.We identified C.fetus from continuous ambulatory peritoneal Liver Support dialysis (CAPD) fluid using 16S rRNA gene sequenc
With the rapid development of point cloud processing technologies and the availability of a wide range of 3D capturing devices, a geometric object from the real world can be directly represented digitally as a dense and fine point cloud.Decomposing a 3D shape represented in point cloud into meaningful parts has very important practical implications
Writing assessments are an indispensable part of most language competency tests.In our research, we used cross-classified models to study rater effects in the real essay rating process of a large-scale, high-stakes educational examination administered in China in 2011.Generally, four cross-classified models are suggested for investigation of rater