BioNLP 2011 Task Bacteria Biotope - The Alvis system. - Zorana Ratkovic; Wiktoria Golik; Pierre Warnier; Philippe Veber; Claire Nédellec (BioNLP@ACL (Shared Task), 2011)

Sentence Filtering for BioNLP: Searching for Renaming Acts. - Pierre Warnier; Claire Nedellec (BioNLP@ACL (Shared Task), 2011)

Event extraction of bacteria biotopes: a knowledge-intensive NLP-based approach. - Zorana Ratkovic; Wiktoria Golik; Pierre Warnier (BMC Bioinform., 2012)