Join experts for a discussion of the current state of the H-1B visa and the reforms it will take to put American workers first. More than 30 years ago, Congress created the H-1B visa to bring a ...

When importing photos from the camera using Windows Photos Gallery, it is used to add a date time stamp along with the picture name on the camera storage device. The format used to be YYYYMMDDHHMMSS ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

金融数据分析面临实时处理、高频采集和非结构化特性的多重挑战。传统的使用自组织映射(SOM)进行异常检测存在几个关键性局限： 概念漂移现象：随着宏观经济环境变化导致的数据分布转变，模型预测结果往往迅速过时。