@inproceedings{icwsm2014_pizza,
    author = {Tim Althoff and Cristian Danescu-Niculescu-Mizil and Dan Jurafsky},
    title = {How to Ask for a Favor: A Case Study on the Success of Altruistic Requests},
    booktitle = {AAAI ICWSM 2014},
    year = {2014},
}