Yuzhong Qu | DeepAI

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∙ 06/13/2023

Question Decomposition Tree for Answering Complex Questions over Knowledge Bases

Knowledge base question answering (KBQA) has attracted a lot of interest...

0 Xiang Huang, et al. ∙

∙ 04/18/2023

PaTeCon: A Pattern-Based Temporal Constraint Mining Method for Conflict Detection on Knowledge Graphs

Temporal facts, the facts for characterizing events that hold in specifi...

0 Jianhao Chen, et al. ∙

∙ 11/23/2022

DyRRen: A Dynamic Retriever-Reranker-Generator Model for Numerical Reasoning over Tabular and Textual Data

Numerical reasoning over hybrid data containing tables and long texts ha...

0 Xiao Li, et al. ∙

∙ 10/24/2022

TIARA: Multi-grained Retrieval for Robust Question Answering over Large Knowledge Bases

Pre-trained language models (PLMs) have shown their effectiveness in mul...

0 Yiheng Shu, et al. ∙

∙ 10/10/2022

Semantic Framework based Query Generation for Temporal Question Answering over Knowledge Graphs

Answering factual questions with temporal intent over knowledge graphs (...

0 Weantao Ding, et al. ∙

∙ 03/16/2022

AdaLoGN: Adaptive Logic Graph Network for Reasoning-Based Machine Reading Comprehension

Recent machine reading comprehension datasets such as ReClor and LogiQA ...

9 Xiao Li, et al. ∙

∙ 08/31/2021

When Retriever-Reader Meets Scenario-Based Multiple-Choice Questions

Scenario-based question answering (SQA) requires retrieving and reading ...

0 Zixian Huang, et al. ∙

∙ 08/31/2021

Automatic Rule Generation for Time Expression Normalization

The understanding of time expressions includes two sub-tasks: recognitio...

0 Wentao Ding, et al. ∙

∙ 04/22/2020

TransEdge: Translating Relation-contextualized Embeddings for Knowledge Graphs

Learning knowledge graph (KG) embeddings has received increasing attenti...

0 Zequn Sun, et al. ∙

∙ 03/31/2020

SPARQA: Skeleton-based Semantic Parsing for Complex Questions over Knowledge Bases

Semantic parsing transforms a natural language question into a formal qu...

0 Yawei Sun, et al. ∙

∙ 03/08/2020

DeepLENS: Deep Learning for Entity Summarization

Entity summarization has been a prominent task over knowledge graphs. Wh...

6 Qingxia Liu, et al. ∙

∙ 03/08/2020

ESBM: An Entity Summarization BenchMark

Entity summarization is the problem of computing an optimal compact summ...

0 Qingxia Liu, et al. ∙

∙ 02/21/2020

Crowdsourced Collective Entity Resolution with Relational Match Propagation

Knowledge bases (KBs) store rich yet heterogeneous entities and facts. E...

0 Jiacheng Huang, et al. ∙

∙ 11/20/2019

Knowledge Graph Alignment Network with Gated Multi-hop Neighborhood Aggregation

Graph neural networks (GNNs) have emerged as a powerful paradigm for emb...

19 Zequn Sun, et al. ∙

∙ 10/18/2019

Entity Summarization: State of the Art and Future Challenges

The increasing availability of semantic data, which is commonly represen...

0 Qingxia Liu, et al. ∙

∙ 08/29/2019

Towards More Usable Dataset Search: From Query Characterization to Snippet Generation

Reusing published datasets on the Web is of great interest to researcher...

0 Jinchi Chen, et al. ∙

∙ 08/29/2019

Leveraging Frequent Query Substructures to Generate Formal Queries for Complex Question Answering

Formal query generation aims to generate correct executable queries for ...

1 Jiwei Ding, et al. ∙

∙ 08/20/2019

GeoSQA: A Benchmark for Scenario-based Question Answering in the Geography Domain at High School Level

Scenario-based question answering (SQA) has attracted increasing researc...

0 Zixian Huang, et al. ∙

∙ 07/02/2019

A Framework for Evaluating Snippet Generation for Dataset Search

Reusing existing datasets is of considerable significance to researchers...

0 Xiaxia Wang, et al. ∙

∙ 06/06/2019

Multi-view Knowledge Graph Embedding for Entity Alignment

We study the problem of embedding-based entity alignment between knowled...

0 Qingheng Zhang, et al. ∙

∙ 10/30/2018

DSKG: A Deep Sequential Model for Knowledge Graph Completion

Knowledge graph (KG) completion aims to fill the missing facts in a KG, ...

0 Lingbing Guo, et al. ∙

∙ 05/15/2018

Graph-based Ontology Summarization: A Survey

Ontologies have been widely used in numerous and varied applications, e....

0 Seyedamin Pouriyeh, et al. ∙

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