If you’ve been to Random Sample to see an art exhibition, or watch a live band, or even participate in a book club, you know just where to find its original home. It’s a white cinderblock building ...

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 ...

The latest Times/Siena survey shows Trump up by six points among registered voters and three among likely voters. By Nate Cohn This afternoon’s New York Times/Siena College poll doesn’t look much like ...

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 ...

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 ...

Abstract: Maintaining a synopsis structure dynamically from data stream is vital for a variety of streaming data applications, such as approximate query or data mining. In many cases, the significance ...