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1
Neighbors Are Not Strangers: Improving Non-Autoregressive Translation under Low-Frequency Lexical Constraints ...
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2
Learning the Morphological and Syntactic Grammars for Named Entity Recognition
In: Information; Volume 13; Issue 2; Pages: 49 (2022)
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3
Factors That Prevent Mosquito-Borne Diseases among Migrant Workers in Taiwan: Application of the Health Belief Model in a Church-Based Health Promotion Study
In: Int J Environ Res Public Health (2022)
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4
General Facial Representation Learning in a Visual-Linguistic Manner ...
Zheng, Yinglin; Yang, Hao; Zhang, Ting. - : arXiv, 2021
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5
Modeling Long-distance Node Relations for KBQA with Global Dynamic Graph ...
Abstract: The structural information of Knowledge Bases (KBs) has proven effective to Question Answering (QA). Previous studies rely on deep graph neural networks (GNNs) to capture rich structural information, which may not model node relations in particularly long-distance due to over-smoothing issue. To address this challenge, we propose a novel frameworkGlobalGraph, which models long-distance node relations from two views: 1) Node type similarity: GlobalGraph as-signs each node a global type label and models long-distance node relations through the global type label similarity; 2) Correlation between nodes and questions: we learn similarity scores be-tween nodes and the question, and model long-distance node relations through the sum score of two nodes. We conduct extensive experiments on two widely used multi-hop KBQA datasets to prove the effectiveness of our method. ...
Keyword: Computer and Information Science; Information and Knowledge Engineering; Intelligent System; Natural Language Processing; Neural Network
URL: https://underline.io/lecture/8577-modeling-long-distance-node-relations-for-kbqa-with-global-dynamic-graph
https://dx.doi.org/10.48448/dv0r-qp27
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