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Yuechen Wang

5 accepted papers

2025

Incremental Transformer: Efficient Encoder for Incremented Text Over MRC and Conversation Tasks

COLING 2025main

Some encoder inputs such as conversation histories are frequently extended with short additional inputs like new responses. However, to obtain the real-time encoding of the extended input, existing Transformer-based encoders like BERT have to encode the whole extended input again without utilizing t…

Cited by 0SourcePDFScholar
2025

MsRAG: Knowledge Augumented Image Captioning with Object-level Multi-source RAG

IJCAI 2025

Language-Visual Large Models (LVLMs) have made significant strides in enhancing visual understanding capabilities. However, these models often struggle with knowledge-based visual tasks due to constrains in their pre-training data scope and timeliness. Existing Retrieval-Augmented Generation (RAG) m

Cited by 0SourcePDFScholar
2022

Geometric Representation Learning for Document Image Rectification

ECCV 2022poster

"In document image rectification, there exist rich geometric constraints between the distorted image and the ground truth one. How- ever, such geometric constraints are largely ignored in existing advanced solutions, which limits the rectification performance. To this end, we present DocGeoNet for d…

2021

Fine-grained Semantic Alignment Network for Weakly Supervised Temporal Language Grounding

EMNLP 2021finding

Temporal language grounding (TLG) aims to localize a video segment in an untrimmed video based on a natural language description. To alleviate the expensive cost of manual annotations for temporal boundary labels,we are dedicated to the weakly supervised setting, where only video-level descriptions…

Cited by 20SourcePDFScholar
2021

SignBERT: Pre-Training of Hand-Model-Aware Representation for Sign Language Recognition

ICCV 2021poster

Hand gesture serves as a critical role in sign language. Current deep-learning-based sign language recognition (SLR) methods may suffer insufficient interpretability and overfitting due to limited sign data sources. In this paper, we introduce the first self-supervised pre-trainable SignBERT with in…

Cited by 104PDFScholar