Saarland University Spoken Language Systems Group at TAC KBP 2011. - Xu, Fang; Kazalski, Stefan; Chrupala, Grzegorz; Roth, Benjamin; Zhao, Xujian; Wiegand, Michael; Klakow, Dietrich (2011)

Saarland University Spoken Language Systems at the Slot Filling Task of TAC KBP 2010. - Chrupala, Grzegorz; Momtazi, Saeedeh; Wiegand, Michael; Kazalski, Stefan; Xu, Fang; Roth, Benjamin; Balahur, Alexandra; Klakow, Dietrich (2010)

A Combined Query Expansion Technique for Retrieving Opinions from Blogs. - Momtazi, Saeedeh; Kazalski, Stefan; Klakow, Dietrich (2009)

The Alyssa System at TAC QA 2008. - Wiegand, Michael; Momtazi, Saeedeh; Kazalski, Stefan; Xu, Fang; Chrupala, Grzegorz; Klakow, Dietrich (2008)

The Alyssa System at TREC QA 2007: Do We Need Blog06? - Shen, Dan; Wiegand, Michael; Merkel, Andreas; Kazalski, Stefan; Hunsicker, Sabine; Leidner, Jochen L.; Klakow, Dietrich (2007)

Classifying German Questions According to Ontology-Based Answer Types. - Davidescu, Adriana; Heyl, Andrea; Kazalski, Stefan; Cramer, Irene M.; Klakow, Dietrich (2006)