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06/27/2023
C-PMI: Conditional Pointwise Mutual Information for Turn-level Dialogue Evaluation
Existing reference-free turn-level evaluation metrics for chatbots inade...
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05/19/2023
Inference-time Re-ranker Relevance Feedback for Neural Information Retrieval
Neural information retrieval often adopts a retrieve-and-rerank framewor...
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03/25/2023
SmartBook: AI-Assisted Situation Report Generation
Emerging events, such as the COVID pandemic and the Ukraine Crisis, requ...
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12/02/2022
SumREN: Summarizing Reported Speech about Events in News
A primary objective of news articles is to establish the factual record ...
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04/24/2022
Entity-Conditioned Question Generation for Robust Attention Distribution in Neural Information Retrieval
We show that supervised neural information retrieval (IR) models are pro...
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04/20/2022
Synthetic Target Domain Supervision for Open Retrieval QA
Neural passage retrieval is a new and promising approach in open retriev...
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12/20/2021
MuMuQA: Multimedia Multi-Hop News Question Answering via Cross-Media Knowledge Extraction and Grounding
Recently, there has been an increasing interest in building question ans...
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12/16/2021
NewsClaims: A New Benchmark for Claim Detection from News with Background Knowledge
Claim detection and verification are crucial for news understanding and ...
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04/15/2021
Towards Robust Neural Retrieval Models with Synthetic Pre-Training
Recent work has shown that commonly available machine reading comprehens...
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12/02/2020
End-to-End QA on COVID-19: Domain Adaptation with Synthetic Training
End-to-end question answering (QA) requires both information retrieval (...
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11/06/2020
Answer Span Correction in Machine Reading Comprehension
Answer validation in machine reading comprehension (MRC) consists of ver...
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10/20/2020
Pushing the Limits of AMR Parsing with Self-Learning
Abstract Meaning Representation (AMR) parsing has experienced a notable ...
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10/12/2020