Information Retrieval

ConvTrans: Transforming Web Search Sessions for Conversational Dense Retrieval EMNLP 2022 GNN-encoder: Learning a Dual-encoder Architecture via Graph Neural Networks for Dense Passage Retrieval EMNLP 2022 LaPraDoR: Unsupervised Pretrained Dense Retriever for Zero-Shot Text Retrieval ACL 2022 Literature-Augmented Clinical Outcome Prediction NAACL 2022 Open-Topic False Information Detection on Social Networks with Contrastive Adversarial Learning EMNLP 2022 PHEMEPlus: Enriching Social Media Rumour Verification with External Evidence ACL 2022 Query Generation with External Knowledge for Dense Retrieval ACL 2022 QUILL: Query Intent with Large Language Models using Retrieval Augmentation and Multi-stage Distillation EMNLP 2022 R3 : Refined Retriever-Reader pipeline for Multidoc2dial ACL 2022 Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives EMNLP 2022 RNG-KBQA: Generation Augmented Iterative Ranking for Knowledge Base Question Answering ACL 2022 Salient Phrase Aware Dense Retrieval: Can a Dense Retriever Imitate a Sparse One? EMNLP 2022 Saving Dense Retriever from Shortcut Dependency in Conversational Search EMNLP 2022 Searching for fingerspelled content in American Sign Language ACL 2022 Sentence-aware Contrastive Learning for Open-Domain Passage Retrieval ACL 2022 TABi: Type-Aware Bi-Encoders for Open-Domain Entity Retrieval ACL 2022 The Inefficiency of Language Models in Scholarly Retrieval: An Experimental Walk-through ACL 2022 Transformer Memory as a Differentiable Search Index NeurIPS 2022 TRAttack: Text Rewriting Attack Against Text Retrieval ACL 2022 Two-Step Question Retrieval for Open-Domain QA ACL 2022 You Only Need One Model for Open-domain Question Answering EMNLP 2022 Zoom Out and Observe: News Environment Perception for Fake News Detection ACL 2022 A Dataset and Baselines for Multilingual Reply Suggestion ACL 2021 A Free Format Legal Question Answering System EMNLP 2021 Answering Complex Open-Domain Questions with Multi-Hop Dense Retrieval ICLR 2021