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title = {{Personalized Search}},  booktitle = {Proceedings of the 20th International Conference on Intelligent User Interfaces - {IUI} {\textquotesingle}15},  }  @article{Parra_2015,  doi = {10.1016/j.ijhcs.2015.01.007},  url = {http://dx.doi.org/10.1016/j.ijhcs.2015.01.007},  year = {2015},  month = {jun},  publisher = {Elsevier {BV}},  volume = {78},  pages = {43--67},  author = {Denis Parra and Peter Brusilovsky},  title = {{User-controllable personalization: A case study with {SetFusion}}},  journal = {International Journal of Human-Computer Studies},  }