Abstract: With the rise of wearable sensors and smart devices, human activity recognition (HAR) has become a vital research area in ubiquitous computing. Although many studies report high accuracy ...

ABSTRACT: Bipolar disorder (BD) is characterized by recurrent transitions between manic, depressive, and euthymic states, yet continuous symptom monitoring remains a major clinical challenge. We ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

Learn how to choose the right cross-validation method for your machine learning projects. Compare techniques like k-fold, stratified, and leave-one-out cross-validation, and understand when to use ...

Gathering and analyzing data is essential for validating and refining your business model. Important KPIs to monitor might include user acquisition cost, lifetime value of a customer, churn rate, ...

WILMINGTON, Mass.--(BUSINESS WIRE)--$CRL #LIFEatCRL--Charles River Laboratories International, Inc. (NYSE: CRL) and Toxys today announced a collaboration that offers ...

Chatbots want to be your friend, when what you really need is a neutral perspective. By Simar Bajaj Emily Willrich, 23, and her roommate had found the perfect apartment: spacious, reasonably priced ...

SUNNYVALE, Calif., Sept. 2, 2025 /PRNewswire/ -- Inflammatix, a pioneering host response diagnostics company, today announced the publication of analytical data in the Journal of Clinical Microbiology ...

Nicole Fallon-Peek is a freelance journalist who has covered small business, careers and finance for 15 years. She is a small business owner and former managing editor of Business News Daily. Her work ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A new poll finds most Americans say they’ve used ...