Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? I picked up my first weighted sleep mask years ago, hoping it would help me ...

A weighted random item sampler (selector), where the probability of selecting an item is proportional to its weight, and every item is sampled exactly once (without repetition or replacement). The ...

You realize the importance of a healthy heart and strong muscles, but have you ever thought about training your bones? Nearly 20 percent of women under 30 already showing signs of low bone density and ...

Importance: The United States (US) Medicare claims files are valuable sources of national healthcare utilization data with over 45 million beneficiaries each year. Due to their massive sizes and costs ...

ABSTRACT: This research investigated the differences on students’ attributes in mathematics such as their attitudes, self-efficacy, learning environment, and math performance based on their learning ...

End-to-end tracing has emerged recently as a valuable tool to improve the dependability of distributed systems, by performing dynamic verification and diagnosing correctness and performance problems.

1 College of Information Science and Engineering, Hunan Normal University, Changsha, China 2 College of Mathematics and Statistics, Hunan Normal University, Changsha, China The identification of ...