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06/21/2023
CompMix: A Benchmark for Heterogeneous Question Answering
Fact-centric question answering (QA) often requires access to multiple, ...
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05/02/2023
Explainable Conversational Question Answering over Heterogeneous Sources via Iterative Graph Neural Networks
In conversational question answering, users express their information ne...
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04/25/2022
Conversational Question Answering on Heterogeneous Sources
Conversational question answering (ConvQA) tackles sequential informatio...
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08/19/2021
Efficient Contextualization using Top-k Operators for Question Answering over Knowledge Graphs
Answering complex questions over knowledge bases (KB-QA) faces huge inpu...
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10/08/2019