Abstract: The performance of smartphone-based fingerprinting indoor positioning methods heavily depends on the database quality and matching algorithms, typically providing only 2-D coordinates.

Two founders share the deceptively simple questions that helped them align their purpose—and turn it into profit. Almost 90% of Gen Z and Millennials today say having a sense of purpose is key to ...

Today’s digital giants are changing the definition of a diversified portfolio. As industrial giants like GE and Honeywell—once models of diversified portfolios—split up, consider how companies like ...

One in five households has known water issues. More than 60% have never had their water tested. Many homeowners are investing in whole-home treatment technology. A few years back, my wife and I ...

When firms do marketing research there are a lot of questions they need to ask themselves as well as a few questions they want to make sure they never ask their cliets. Here we go through the three ...

The Faithful had questions, and I've got the answers. Each week throughout the season, fans will have the chance to submit their questions on Instagram, and I'll answer them here in this dedicated Q&A ...

From the mystery surrounding Aunt Ophelia to Enid’s fate and a possible hyde cult, the Netflix series’ season ender raised as many questions as it provided answers — THR tackles some of the biggest ...

Before launching a new product or service, this founder used three simple questions to test demand, pricing and reach — saving time, money and guesswork. Before building any product, test demand, ...

NHL.com is providing in-depth analysis for each of its 32 teams from Aug. 1-Sept. 1. Today, three important questions facing the Boston Bruins. 1. Is there enough around forward David Pastrnak?

A brief, 3-question version of the widely used Patient Health Questionnaire-9 (PHQ-9) may provide a faster, yet still accurate, way for physicians to screen for depression, new research suggests. In a ...