@article{nicolini17intelligent, title = "Intelligent Algorithms for Improving Communication Patterns in Thematic P2P Search", author = "Nicolini, Ana L. and Lorenzetti, Carlos M. and Maguitman, Ana G. and Ches{\~n}evar, Carlos I.", journal = "Information Processing and Management", year = "2017", number = "2", pages = "388--404", volume = "53", doi = "10.1016/j.ipm.2016.12.001", url = "http://dx.doi.org/10.1016/j.ipm.2016.12.001", timestamp = "2015.04.20", }