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Zhiyuan Wen

5 accepted papers

2026

Improved Masked Image Generation with Knowledge-Augmented Token Representations

AAAI 2026technical

Masked image generation (MIG) has demonstrated remarkable efficiency and high-fidelity images by enabling parallel token prediction. Existing methods typically rely solely on the model itself to learn semantic dependencies among visual token sequences. However, directly learning such semantic depend

Cited by 0SourcePDFScholar
2025

Towards Improved Text-Aligned Codebook Learning: Multi-Hierarchical Codebook-Text Alignment with Long Text

CVPR 2025highlight

Image quantization is a crucial technique in image generation, aimed at learning a codebook that encodes an image into a discrete token sequence. Recent advancements have seen researchers exploring learning multi-modal codebook (i.e., text-aligned codebook) by utilizing image caption semantics, aimi…

Cited by 0SourcePDFScholar
2022

Generating a Structured Summary of Numerous Academic Papers: Dataset and Method

IJCAI 2022poster

Writing a survey paper on one research topic usually needs to cover the salient content from numerous related papers, which can be modeled as a multi-document summarization (MDS) task. Existing MDS datasets usually focus on producing the structureless summary covering a few input documents. Meanwhil…

2022

Long Text and Multi-Table Summarization: Dataset and Method

EMNLP 2022finding

Automatic document summarization aims to produce a concise summary covering the input document’s salient information. Within a report document, the salient information can be scattered in the textual and non-textual content. However, existing document summarization datasets and methods usually focus…

2021

Progressive Self-Training with Discriminator for Aspect Term Extraction

EMNLP 2021main

Aspect term extraction aims to extract aspect terms from a review sentence that users have expressed opinions on. One of the remaining challenges for aspect term extraction resides in the lack of sufficient annotated data. While self-training is potentially an effective method to address this issue,…

Cited by 49SourcePDFScholar