Search Results for author: Yifeng He

Found 4 papers, 1 papers with code

UniTSyn: A Large-Scale Dataset Capable of Enhancing the Prowess of Large Language Models for Program Testing

no code implementations4 Feb 2024 Yifeng He, Jiabo Huang, Yuyang Rong, Yiwen Guo, Ethan Wang, Hao Chen

The remarkable capability of large language models (LLMs) in generating high-quality code has drawn increasing attention in the software testing community.

Code Representation Pre-training with Complements from Program Executions

no code implementations4 Sep 2023 Jiabo Huang, Jianyu Zhao, Yuyang Rong, Yiwen Guo, Yifeng He, Hao Chen

The test cases are obtained with the assistance of a customized fuzzer and are only required during pre-training.

Code Search Language Modelling

Understanding Programs by Exploiting (Fuzzing) Test Cases

1 code implementation23 May 2023 Jianyu Zhao, Yuyang Rong, Yiwen Guo, Yifeng He, Hao Chen

The effectiveness of the proposed method is verified on two program understanding tasks including code clone detection and code classification, and it outperforms current state-of-the-arts by large margins.

Clone Detection Code Classification +2

SCK: A sparse coding based key-point detector

no code implementations7 Feb 2018 Thanh Hong-Phuoc, Yifeng He, Ling Guan

All current popular hand-crafted key-point detectors such as Harris corner, MSER, SIFT, SURF... rely on some specific pre-designed structures for the detection of corners, blobs, or junctions in an image.

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