Abstract: In this paper, TF-IDF algorithm is used to extract high-frequency keywords, LDA topic model is used to extract topic words, and TF-IDF vectorized text is used to calculate topic similarity.

Brumes is an Obsidian theme based on the award-winning tabletop role-playing game City of Mist. It aims to imitate the overall style of the City of Mist rulebooks and to provide easy-to-use features ...

Off the back of a searing precious metals run in 2025, the Sydney-headquartered miner will tip $545m into building a new underground mine at its Northparkes operation in New South Wales, and $160m ...

Abstract: To understand the hot spots and changing trends in the field of traditional Chinese medicine (TCM) in recent years, and to contribute to the research of TCM and cultural communication. Based ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Install Rwiftkey Themes Download a theme (themes are commonly .rwift or .zip files) Install theme (you can install by opening .rwift file, or choosing file manually from app's homescreen) Once ...