@inproceedings{learningkernelsoverstringsusinggaussian,
  title = {Learning Kernels over Strings using Gaussian Processes},
  author = {Daniel Beck and Trevor Cohn},
  year = {2017},
  booktitle = {IJCNLP 2017 11},
  url = {https://aclanthology.org/I17-2012},
}