@inproceedings{chen22icse,
    title = {Var{CLR}: Variable Semantic Representation Pre-training via Contrastive Learning},
    author = {Qibin Chen and Jeremy Lacomis and Edward Schwartz and Graham Neubig and Bogdan Vasilescu and Claire Le Goues},
    booktitle = {IEEE/ACM International Conference on Software Engineering (ICSE)},
    address = {Pittsburgh, USA},
    month = {May},
    url = {https://arxiv.org/abs/2112.02650},
    year = {2022}
}