Unsupervised query reduction for efficient yet effective news background linking.

In this article, we study efficient techniques to tackle the news background linking problem, in which an online reader seeks background knowledge about a given article to better understand its context. Recently, this problem attracted many researchers, especially in the Text Retrieval Conference (TREC) community. Surprisingly, the most effective method to date uses the entire input news article as a search query in an retrieval approach to retrieve the background links.

THE EVIDENCE IS UNCLEAR ON THE EFFECTIVENESS OF PLATELET RICH FIBRIN IN SOCKET PRESERVATION.

Al-Maawi, S, Becker, K, Schwarz, F, Sader R, Ghanaati, S. Efficacy of platelet-rich fibrin in promoting the healing of extraction sockets: a systematic review. Int J Implant Dent 7, 117 (2021).