@inproceedings{Benetka:2017:AIN, author = {Benetka, Jan R. and Balog, Krisztian and N{\o}rv{\aa}g, Kjetil}, title = {Anticipating Information Needs Based on Check-in Activity}, booktitle = {Proceedings of the Tenth ACM International Conference on Web Search and Data Mining}, series = {WSDM '17}, year = {2017}, isbn = {978-1-4503-4675-7}, location = {Cambridge, United Kingdom}, pages = {41--50}, numpages = {10}, url = {http://doi.acm.org/10.1145/3018661.3018679}, doi = {10.1145/3018661.3018679}, acmid = {3018679}, publisher = {ACM}, address = {New York, NY, USA}, keywords = {information cards, information needs, proactive ir, query-less, zero-query search}, }