Built-in sensors in most modern smartphones open multiple opportunities for novel context-aware applications. Although the Human Activity Recognition field seized such opportunity, many challenges are yet to be addressed, such as the differences in movement by people doing the same activities. This paper exposes empirical research on Online Semi-supervised Learning (OSSL), an under-explored inc...

The results of the study 10-keV electron beam transmission through cylindrical dielectric macrochannels with various lengths. All channels made polyethylene terephthalate had an identical inner diameter 1.55 mm and lengths 20, 30, 35, 40, 45, 50 mm. dependence current passed on their tilt angle relative to incident is measured. fraction suffered energy losses no more than 1 keV after passing ch...

This paper gives new upper bounds on the stick numbers of knots [Formula: see text], and as well equilateral number text]. These imply that text] have superbridge index completing project showing no prime through 10 crossings can larger than 5. The current best for are given in Appendix A.