Abstract: In this article, an image encryption algorithm via bisection method and one-dimensional piecewise chaotic map is proposed. It depends on the permutation-substitution model. Firstly, the ...

Rollups are blockchain scaling solutions designed to achieve high transaction speed at ultra-low costs. Unlike Bitcoin, which is a closed system, second and third-generation blockchains serve as the ...

The label placement algorithm works as follows: Measure the width and height of the bounding box of the text. Use the bisection method to search for the maximum size rectangle that fits within the ...

Abstract: In this paper, we present a fully distributed bisection algorithm for the economic dispatch problem (EDP) in a smart grid scenario, with the goal to minimize the aggregated cost of a network ...

Dr. James McCaffrey of Microsoft Research presents a full-code, step-by-step tutorial on an implementation of the technique that emphasizes simplicity and ease-of-modification over robustness and ...

Parvibellus atavus gen. et sp. nov. from the Early Cambrian Chengjiang fauna of China is a small fossil having a distinct cephalic region bearing a pair of lateral projections and a circular, ventral ...

Many older adults suffer injuries due to falls as the ability to safely move between sitting and standing degrades. Unfortunately, while existing measures describe sit-to-stand (STS) performance, they ...