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09/18/2021
Complex Temporal Question Answering on Knowledge Graphs
Question answering over knowledge graphs (KG-QA) is a vital topic in IR....
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08/19/2021
UNIQORN: Unified Question Answering over RDF Knowledge Graphs and Natural Language Text
Question answering over knowledge graphs and other RDF data has been gre...
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02/15/2021
ELIXIR: Learning from User Feedback on Explanations to Improve Recommender Models
System-provided explanations for recommendations are an important compon...
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08/01/2019
Answering Complex Questions by Joining Multi-Document Evidence with Quasi Knowledge Graphs
Direct answering of questions that involve multiple entities and relatio...
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05/30/2012