A few examples go a long way: constructing query models from elaborate query formulations.

@inproceedings{balog-2008-examples, author = {Krisztian Balog and Wouter Weerkamp and Maarten de Rijke}, editor = {Sung-Hyon Myaeng and Douglas W. Oard and Fabrizio Sebastiani and Tat-Seng Chua and Mun-Kew Leong}, title = {{A few examples go a long way: constructing query models from elaborate query formulations}}, booktitle = {{Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008}}, pages = {371--378}, publisher = {ACM}, year = {2008}, url = {https://doi.org/10.1145/1390334.1390399}, doi = {https://doi.org/10.1145/1390334.1390399} }