TopiOCQA: Open-domain Conversational Question Answering with Topic Switching
In a conversational question answering scenario, a questioner seeks to extract information about a topic through a series of …
Harm de Vries
Annual Meeting of the Association for Computational Linguistics (ACL), 2022.
Strong Baselines for Simple Question Answering over Knowledge Graphs with and without Neural Networks
We examine the problem of question answering over knowledge graphs, focusing on simple questions that can be answered by the lookup of …
North American Chapter of the Association for Computational Linguistics (NAACL), 2018.
Coarse-to-Fine Question Answering for Long Documents
We present a framework for question answering that can efficiently scale to longer documents while maintaining or even improving …
Annual Meeting of the Association for Computational Linguistics (ACL), 2016.