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12/09/2022
From Clozing to Comprehending: Retrofitting Pre-trained Language Model to Pre-trained Machine Reader
We present Pre-trained Machine Reader (PMR), a novel method to retrofit ...
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10/17/2022
PeerDA: Data Augmentation via Modeling Peer Relation for Span Identification Tasks
Span Identification (SpanID) is a family of NLP tasks that aims to detec...
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10/17/2022
ConReader: Exploring Implicit Relations in Contracts for Contract Clause Extraction
We study automatic Contract Clause Extraction (CCE) by modeling implicit...
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04/14/2022
A Unified Multi-task Learning Framework for Multi-goal Conversational Recommender Systems
Recent years witnessed several advances in developing multi-goal convers...
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02/28/2022
Improving Lexical Embeddings for Robust Question Answering
Recent techniques in Question Answering (QA) have gained remarkable perf...
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09/07/2021
Exploiting Reasoning Chains for Multi-hop Science Question Answering
We propose a novel Chain Guided Retriever-reader (CGR) framework to mode...
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05/25/2021
Dynamic Semantic Graph Construction and Reasoning for Explainable Multi-hop Science Question Answering
Knowledge retrieval and reasoning are two key stages in multi-hop questi...
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04/20/2021