Here are some contributions of the LIRIS DRIM team that either predate the DIRE platform as full software, or have been made available as independent libraries.
ArcEnCiel: confrontation of graph-based viewpoints
Ipri News Analyzer: rss-based online press reader and analyzer
Greek Reuse Toolkit: NLP-based software for retrieving text reuse in Ancient Greek documents
Enhanced Search Engine: a software system that enhances a SERP with semantic snippets