no code implementations • ICLR 2019 • Yu Wang, Fengjuan Gao, Amin Alipour, Linzhang Wang, Xuandong Li, Zhendong Su
Boolean satisfiability (SAT) is one of the most well-known NP-complete problems and has been extensively studied.
no code implementations • 15 Aug 2024 • Zongjie Li, Daoyuan Wu, Shuai Wang, Zhendong Su
Inspired by APIs as high-level abstractions of code that encapsulate rich semantic information in a concise structure, we propose DataScope, an API-guided dataset synthesis framework designed to enhance the SFT process for LCMs in both general and domain-specific scenarios.
1 code implementation • 11 Jun 2023 • Yuanyuan Yuan, Shuai Wang, Zhendong Su
We identify two key properties, independence and continuity, that convert the latent space into a precise and analysis-friendly input space representation for certification.
1 code implementation • 26 Nov 2020 • Sahil Verma, Zhendong Su
We present ShapeFlow, a dynamic abstract interpreter for TensorFlow which quickly catches tensor shape incompatibility errors, one of the most common bugs in deep learning code.
no code implementations • 22 Apr 2020 • Pinjia He, Clara Meister, Zhendong Su
Machine translation software has seen rapid progress in recent years due to the advancement of deep neural networks.
1 code implementation • 19 Apr 2020 • Dominik Winterer, Chengyu Zhang, Zhendong Su
Among the 909 bugs found by OpFuzz, 130 were soundness bugs, the most critical bugs in SMT solvers, and 501 were in the default modes of the solvers.
Software Engineering Programming Languages
no code implementations • 19 Dec 2019 • Shuai Wang, Zhendong Su
To fill this critical gap, we introduce the design and realization of MetaOD, the first metamorphic testing system for object detectors to effectively reveal erroneous detection results by commercial object detectors.
2 code implementations • 19 Jul 2019 • Pinjia He, Clara Meister, Zhendong Su
Despite its apparent importance, validating the robustness of machine translation systems is very difficult and has, therefore, been much under-explored.
no code implementations • 3 Jul 2019 • Ke Wang, Zhendong Su
Learning on the same set of functions (more than 170K in total), \liger significantly outperforms code2seq, the previous state-of-the-art for method name prediction.
no code implementations • ICLR 2019 • Suhua Lei, huan zhang, Ke Wang, Zhendong Su
In light of a recent study on the mutual influence between robustness and accuracy over 18 different ImageNet models, this paper investigates how training data affect the accuracy and robustness of deep neural networks.
no code implementations • ICLR 2018 • Ke Wang, Rishabh Singh, Zhendong Su
Our evaluation results show that the semantic program embeddings significantly outperform the syntactic program embeddings based on token sequences and abstract syntax trees.
1 code implementation • 20 Nov 2017 • Ke Wang, Rishabh Singh, Zhendong Su
Evaluation results show that our new semantic program embedding significantly outperforms the syntactic program embeddings based on token sequences and abstract syntax trees.
no code implementations • 20 Nov 2017 • Ke Wang, Zhendong Su
Although there exist many intelligent tutoring systems proposed for geometry proofs, few teach students how to find auxiliary constructions.