Abstract: A solution to the task of local subscriber positioning for a Wi-Fi/Indoor network is presented. The use of the Fingerprinting method is proposed. The ...

This paper proposes an exact method to solve an integer indefinite quadratic bilevel problem with multiple objectives at the upper level, where the objective functions at both levels are a product of ...

Abstract: In this article, we propose an efficient numerical method to solve nonlinear filtering (NLF) problems. Specifically, we use the tensor train decomposition method to solve the forward ...

What’s a Building Thinking Classroom? At Wyoming High School it’s math on your feet, in a group of three, with a whiteboard ...

Eastern fox squirrel (Sciurus niger) in a tree. Image via Toadberry, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons. Human ...

A study suggests that the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of ...

When you have played the game, why not put your new skills to the test and download this fun activity sheet?

The CBSE Class 10 Half Yearly Exams 2025 will test not only memory-based learning but also how well students can apply their knowledge to real-life situations. For this purpose, case study-based ...

Simply sign up to the Artificial intelligence myFT Digest -- delivered directly to your inbox. The writer is professor emeritus of computer science and engineering at the University of Washington and ...