Abstract: We present in this paper a novel denoising training method to speed up DETR (DEtection TRansformer) training and offer a deepened understanding of the slow convergence issue of DETR-like ...

Data journalism eats time like few other beats. A single investigation can keep a team busy for weeks. A new AI pipeline aims to automate most of that work without sacrificing verifiability.

平时从各种系统里导出的CSV数据，直接双击用Excel打开，经常会遇到几个让人抓狂的问题：手机号或邮编的前导零没了，日期格式乱七八糟，有些字段还全挤在一列里。如果文件多，每次都要手动分列、改格式，极其浪费时间。 其实，Excel里自带了一个叫Power Query ...

This project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights. Designed as a portfolio project, it highlights ...

ExcelDataReader is a lightweight and fast library written in C# for reading Microsoft Excel files. It supports Excel formats from Excel 2.0 through Excel 2021 and Microsoft 365, including legacy ...