Reference:

Tuukka Ruotsalo, Giulio Jacucci, Petri Myllymäki, and Samuel Kaski. Interactive intent modeling: Information discovery beyond search. Communications of the ACM, 58(1):86–92, 2015.

Suggested BibTeX entry:

@article{Ruotsalo15cacm,
    author = {Tuukka Ruotsalo and Giulio Jacucci and Petri Myllym{\"a}ki and Samuel Kaski},
    journal = {Communications of the ACM},
    language = {eng},
    number = {1},
    pages = {86-92},
    title = {Interactive Intent Modeling: Information Discovery Beyond Search},
    volume = {58},
    year = {2015},
}