Search Results for author: Meirong Ma

Found 6 papers, 4 papers with code

Understanding Gender Bias in Knowledge Base Embeddings

no code implementations ACL 2022 Yupei Du, Qi Zheng, Yuanbin Wu, Man Lan, Yan Yang, Meirong Ma

To exemplify the potential applications of our study, we also present two strategies (by adding and removing KB triples) to mitigate gender biases in KB embeddings.

An Effective and Efficient Entity Alignment Decoding Algorithm via Third-Order Tensor Isomorphism

1 code implementation ACL 2022 Xin Mao, Meirong Ma, Hao Yuan, Jianchao Zhu, ZongYu Wang, Rui Xie, Wei Wu, Man Lan

Entity alignment (EA) aims to discover the equivalent entity pairs between KGs, which is a crucial step for integrating multi-source KGs. For a long time, most researchers have regarded EA as a pure graph representation learning task and focused on improving graph encoders while paying little attention to the decoding process. In this paper, we propose an effective and efficient EA Decoding Algorithm via Third-order Tensor Isomorphism (DATTI). Specifically, we derive two sets of isomorphism equations: (1) Adjacency tensor isomorphism equations and (2) Gramian tensor isomorphism equations. By combining these equations, DATTI could effectively utilize the adjacency and inner correlation isomorphisms of KGs to enhance the decoding process of EA. Extensive experiments on public datasets indicate that our decoding algorithm can deliver significant performance improvements even on the most advanced EA methods, while the extra required time is less than 3 seconds.

Entity Alignment Graph Representation Learning

CPNet: Exploiting CLIP-based Attention Condenser and Probability Map Guidance for High-fidelity Talking Face Generation

no code implementations23 May 2023 Jingning Xu, Benlai Tang, Mingjie Wang, Minghao Li, Meirong Ma

Recently, talking face generation has drawn ever-increasing attention from the research community in computer vision due to its arduous challenges and widespread application scenarios, e. g. movie animation and virtual anchor.

Talking Face Generation

Prompt-based Connective Prediction Method for Fine-grained Implicit Discourse Relation Recognition

1 code implementation13 Oct 2022 Hao Zhou, Man Lan, Yuanbin Wu, Yuefeng Chen, Meirong Ma

Due to the absence of connectives, implicit discourse relation recognition (IDRR) is still a challenging and crucial task in discourse analysis.

Multi-Task Learning Relation

A Simple Temporal Information Matching Mechanism for Entity Alignment Between Temporal Knowledge Graphs

1 code implementation COLING 2022 Li Cai, Xin Mao, Meirong Ma, Hao Yuan, Jianchao Zhu, Man Lan

However, we believe that it is not necessary to learn the embeddings of temporal information in KGs since most TKGs have uniform temporal representations.

Entity Alignment Entity Embeddings +1

A Dual-Attention Neural Network for Pun Location and Using Pun-Gloss Pairs for Interpretation

1 code implementation14 Oct 2021 Shen Liu, Meirong Ma, Hao Yuan, Jianchao Zhu, Yuanbin Wu, Man Lan

Pun location is to identify the punning word (usually a word or a phrase that makes the text ambiguous) in a given short text, and pun interpretation is to find out two different meanings of the punning word.

Word Sense Disambiguation

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