activity
20222024
most citedSNCSE: Contrastive Learning for Unsupervised Sentence Embedding with Soft Negative Samples

4 citations · 10 across the 6 of their papers we have counts for

collaborators

6 papers

cs.IR2024

RuleRAG: Rule-Guided Retrieval-Augmented Generation with Language Models for Question Answering

Zhongwu Chen, Chengjin Xu, Dingmin Wang +4

Retrieval-augmented generation (RAG) has shown promising potential in knowledge intensive question answering (QA). However, existing approaches only consider the query itself, neit…

cs.CL2023

Incorporating Structured Sentences with Time-enhanced BERT for Fully-inductive Temporal Relation Prediction

Zhongwu Chen, Chengjin Xu, Fenglong Su +2

Temporal relation prediction in incomplete temporal knowledge graphs (TKGs) is a popular temporal knowledge graph completion (TKGC) problem in both transductive and inductive setti…

cs.AI2023★ 1 cited

Meta-Learning Based Knowledge Extrapolation for Temporal Knowledge Graph

Zhongwu Chen, Chengjin Xu, Fenglong Su +2

In the last few years, the solution to Knowledge Graph (KG) completion via learning embeddings of entities and relations has attracted a surge of interest. Temporal KGs(TKGs) exten…

cs.CL2022★ 2 cited

IMCI: Integrate Multi-view Contextual Information for Fact Extraction and Verification

Hao Wang, Yangguang Li, Zhen Huang +1

With the rapid development of automatic fake news detection technology, fact extraction and verification (FEVER) has been attracting more attention. The task aims to extract the mo…

cs.CV2022★ 3 cited

Multi-Outputs Is All You Need For Deblur

Sidun Liu, Peng Qiao, Yong Dou

Image deblurring task is an ill-posed one, where exists infinite feasible solutions for blurry image. Modern deep learning approaches usually discard the learning of blur kernels a…

cs.CL2022★ 4 cited

SNCSE: Contrastive Learning for Unsupervised Sentence Embedding with Soft Negative Samples

Hao Wang, Yangguang Li, Zhen Huang +3

Unsupervised sentence embedding aims to obtain the most appropriate embedding for a sentence to reflect its semantic. Contrastive learning has been attracting developing attention.…