Xin Peng

SAGA: Efficient and Large-Scale Detection of Near-Miss Clones with GPU Acceleration

2020

Clone detection on large code repository is necessary for many big code analysis tasks. The goal is to provide rich information on identical and similar code across projects. Detecting near-miss code clones on big code …

REPFINDER: Finding Replacements for Missing APIs in Library Update

2021 · 2021 36th IEEE/ACM International Conference on Automated Software Engineering (ASE)

Libraries are widely adopted in developing software projects. Library APIs are often missing during library evolution as library developers may deprecate, remove or refactor APIs. As a result, client developers have to manually find replacement …

RARE: Robust Masked Graph Autoencoder

2023 · arXiv (Cornell University)

Masked graph autoencoder (MGAE) has emerged as a promising self-supervised graph pre-training (SGP) paradigm due to its simplicity and effectiveness. However, existing efforts perform the mask-then-reconstruct operation in the raw data space as is done …