Dear colleague, The journal Information (ISSN 2078-2489) is currently running a special issue entitled "Recommendation Algorithms and Web Mining". We cordially invite you to submit a manuscript for consideration and possible publication with a *special discount*. This special issue aims to collect recent advances in Web Mining, addressing the main challenges of recommendation algorithms and systems. Topics of interests include, but are not limited to: - Content-based and collaborative-filtering recommendation algorithms - Personalized recommendation systems and user profiling - Recommendation algorithms for web content, multimedia files, social networks, and e-commerce websites - Scalable algorithms for web recommendations The manuscript submission deadline is 30 June 2021. For more details, please visit the special issue website: https://www.mdpi.com/journal/information/special_issues/recommendation_algorithms_web_mining You may share this invitation with your team members, colleagues, and co-authors. Please let us know as soon as possible if you are interested in submitting a manuscript for this special issue with a tentative title and abstract. Your contribution would be most welcome. Kind regards, Guest Editor Dr. Ida Mele IASI-CNR, Rome, Italy