Learn how Power Query can boost your Excel skills with tips to clean, transform, and analyze data faster and more efficiently ...

Furthermore, a novel Intra-class Hard Example Mining (IHEM) loss function is proposed, which penalizes the cosine distance between the hard examples and their class centers to enhance the ...

Abstract: To prevent data loss and damage in MySQL database for a variety of causes, to ensure the normal and efficient operation of information systems and websites based on MySQL databases, this ...

If there’s one thing that characterizes the Information Age that we find ourselves in today, it is streams of data. However, ...