@article{kenter_trec_kba_ccr_2013, title={Filtering Documents over Time for Evolving Topics - The University of Amsterdam at TREC 2013 KBA CCR}, author={Kenter, Tom}, booktitle={Proceedings of the Twenty-Second Text REtrieval Conference (TREC 2013)}, webpdf = {./pdf/trec2013-kba-wn.pdf}, year = {2013}, }