Abstract: In this paper, we focus on multiobjective two-level simple recourse programming problems with discrete-type LR fuzzy random variables, in which each of the decision makers called the leader ...

The internet is a weird and wonderful place. It's like the world's biggest flea market, where one minute you're looking at a video of a cat, and the next, your targeted ads are trying to sell you a ...

Abstract: Approaching mixed-integer black box optimization (MI-BBO) problems requires algorithms that can handle both the continuous as well as the discrete variables. Recent work in this area has ...

Today we're looking at HyperLogLog, an algorithm that leverages random chance to count the number of distinct items are in a dataset. It does this by tracking the longest run of zeros in a binary ...

Bitcoin miners don't solve complex math problems - they guess numbers. While "solving mathematical puzzles" has become a common description of bitcoin mining, the process more closely resembles a ...

Judge Terry Doughty says his court is awaiting guidance from Judicial Conference Judge says he has 'no problem with a random allocation' March 15 (Reuters) - A Louisiana federal judge who ...

A few months ago, an engineer in a data center in Norway encountered some perplexing errors that caused a Windows server to suddenly reset its system clock to 55 days in the future. The engineer ...

Roll a die and ask students to identify the random variable. Since a die can only take on values of 1, 2, 3, 4, 5, or 6, this is a discrete random variable. Repeat ...

In years past, Desiree Cunningham was able to stay in touch with those she knew behind bars. Mail arrived in her incarcerated friends’ hands quickly, and groups of visitors could organize trips from ...