BibTex format
@inproceedings{Guo:2014:10.1145/2554688.2554765,
author = {Guo, C and Luk, W},
doi = {10.1145/2554688.2554765},
pages = {181--184},
title = {Accelerating parameter estimation for multivariate self-exciting point processes},
url = {http://dx.doi.org/10.1145/2554688.2554765},
year = {2014}
}