← Search

Xiaoqing Liu

5 accepted papers

2026

Equivariant Atomic and Lattice Modeling Using Geometric Deep Learning for Crystal Structure Optimization

AAAI 2026technical

Structure optimization, which yields the relaxed structure (minimum‑energy state), is essential for reliable materials property calculations, yet traditional ab initio approaches such as density‑functional theory (DFT) are computationally intensive. Machine learning (ML) has emerged to alleviate thi

Cited by 0SourcePDFScholar
2026

HE-SNR: Uncovering Latent Logic via Entropy for Guiding Mid-Training on SWE-bench

ICML 2026poster

SWE-bench has emerged as the premier benchmark for evaluating Large Language Models on complex software engineering tasks. While these capabilities are fundamentally acquired during the mid-training phase and subsequently elicited during Supervised Fine-Tuning (SFT), there remains a critical deficit…

Cited by 0SourceScholar
2022

Compound Domain Generalization via Meta-Knowledge Encoding

CVPR 2022poster

Domain generalization (DG) aims to improve the generalization performance for an unseen target domain by using the knowledge of multiple seen source domains. Mainstream DG methods typically assume that the domain label of each source sample is known a priori, which is challenged to be satisfied in m…

Cited by 84PDFScholar
2022

Deep Rank Cross-Modal Hashing with Semantic Consistent for Image-Text Retrieval

ICASSP 2022accepted

Cross-modal hashing retrieval approaches maps heterogeneous multi-modal data into a common hamming space to achieve efficient and flexible retrieval performance. However, existing cross-modal methods mainly exploit feature-level similarity between multi-modal data, the label-level similarity and rel…

Cited by 0SourceScholar
2021

Noise2Grad: Extract Image Noise to Denoise

IJCAI 2021poster

In many image denoising tasks, the difficulty of collecting noisy/clean image pairs limits the application of supervised CNNs. We consider such a case in which paired data and noise statistics are not accessible, but unpaired noisy and clean images are easy to collect. To form the necessary supervis…

Cited by 11SourcePDFScholar