• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 443 matches

• 2021
• 
  Hao Cheng, Yelong Shen, Xiaodong Liu, Pengcheng He, Weizhu Chen, Jianfeng Gao:
  UnitedQA: A Hybrid Approach for Open Domain Question Answering. CoRR abs/2101.00178 (2021)
• 
  Yuning Mao, Pengcheng He, Xiaodong Liu, Yelong Shen, Jianfeng Gao, Jiawei Han, Weizhu Chen:
  Reader-Guided Passage Reranking for Open-Domain Question Answering. CoRR abs/2101.00294 (2021)
• 
  Devendra Singh Sachan, Mostofa Patwary, Mohammad Shoeybi, Neel Kant, Wei Ping, William L. Hamilton, Bryan Catanzaro:
  End-to-End Training of Neural Retrievers for Open-Domain Question Answering. CoRR abs/2101.00408 (2021)
• 
  Fengbin Zhu, Wenqiang Lei, Chao Wang, Jianming Zheng, Soujanya Poria, Tat-Seng Chua:
  Retrieving and Reading: A Comprehensive Survey on Open-domain Question Answering. CoRR abs/2101.00774 (2021)
• 
  Xiaopeng Lu, Kyusong Lee, Tiancheng Zhao:
  SF-QA: Simple and Fair Evaluation Library for Open-domain Question Answering. CoRR abs/2101.01910 (2021)
• 
  Ankush Chopra, Shruti Agrawal, Sohom Ghosh:
  Applying Transfer Learning for Improving Domain-Specific Search Experience Using Query to Question Similarity. CoRR abs/2101.02351 (2021)
• 
  Omid Mohammadi Kia, Mahmood Neshati, Mahsa Soudi Alamdari:
  Open-domain question classification and completion in conversational information search. CoRR abs/2102.13495 (2021)
• 
  Ao Zhang, Kun Wu, Lijie Wang, Zhenghua Li, Xinyan Xiao, Hua Wu, Min Zhang, Haifeng Wang:
  Data Augmentation with Hierarchical SQL-to-Question Generation for Cross-domain Text-to-SQL Parsing. CoRR abs/2103.02227 (2021)
• 
  Xiangyang Mou, Mo Yu, Shiyu Chang, Yufei Feng, Li Zhang, Hui Su:
  Complementary Evidence Identification in Open-Domain Question Answering. CoRR abs/2103.11643 (2021)
• 
  Jonathan Herzig, Thomas Müller, Syrine Krichene, Julian Martin Eisenschlos:
  Open Domain Question Answering over Tables via Dense Retrieval. CoRR abs/2103.12011 (2021)
• 2020
• 
  Linqin Cai, Min Wei, Sitong Zhou, Xun Yan:
  Intelligent Question Answering in Restricted Domains Using Deep Learning and Question Pair Matching. IEEE Access 8: 32922-32934 (2020)
• 
  Zhen Huang, Shiyi Xu, Minghao Hu, Xinyi Wang, Jinyan Qiu, Yongquan Fu, Yuncai Zhao, Yuxing Peng, Changjian Wang:
  Recent Trends in Deep Learning Based Open-Domain Textual Question Answering Systems. IEEE Access 8: 94341-94356 (2020)
• 
  Mintae Kim, Sangheon Lee, Yeongtaek Oh, Hyunseung Choi, Wooju Kim:
  A Near-Real-Time Answer Discovery for Open-Domain With Unanswerable Questions From the Web. IEEE Access 8: 158346-158355 (2020)
• 
  Zhuojia Xu, Hua Yuan:
  Forum Duplicate Question Detection by Domain Adaptive Semantic Matching. IEEE Access 8: 56029-56038 (2020)
• 
  Weizhao Tang, Tun Lu, Hansu Gu, Peng Zhang, Ning Gu:
  Domain problem-solving expert identification in community question answering. Expert Syst. J. Knowl. Eng. 37(5) (2020)
• 
  Hamid Naderi, Behzad Kiani, Sina Madani, Kobra Etminani:
  Concept based auto-assignment of healthcare questions to domain experts in online Q&A communities. Int. J. Medical Informatics 137: 104108 (2020)
• 
  Srinivasu Badugu, R. Manivannan:
  A study on different closed domain question answering approaches. Int. J. Speech Technol. 23(2): 315-325 (2020)
• 
  Kemachart Kemavuthanon, Osamu Uchida:
  Integrated Question-Answering System for Natural Disaster Domains Based on Social Media Messages Posted at the Time of Disaster. Inf. 11(9): 456 (2020)
• 
  Judy van Biljon:
  Knowledge mobilization of human-computer interaction for development research: core issues and domain questions. Inf. Technol. Dev. 26(3): 551-576 (2020)
• 
  Mingwen Bi, Qingchuan Zhang, Min Zuo, Zelong Xu, Qingyu Jin:
  Bi-directional LSTM Model with Symptoms-Frequency Position Attention for Question Answering System in Medical Domain. Neural Process. Lett. 51(2): 1185-1199 (2020)
• 
  Xiaoming Zhang, Mingming Meng, Xiaoling Sun, Yu Bai:
  FactQA: question answering over domain knowledge graph based on two-level query expansion. Data Technol. Appl. 54(1): 34-63 (2020)
• 
  Zewei Chu, Mingda Chen, Jing Chen, Miaosen Wang, Kevin Gimpel, Manaal Faruqui, Xiance Si:
  How to Ask Better Questions? A Large-Scale Multi-Domain Dataset for Rewriting Ill-Formed Questions. AAAI 2020: 7586-7593
• 
  Anupama Ray, Pooja Aggarwal, Csaba Hadhazi, Gargi Dasgupta, Amit M. Paradkar:
  Question Quality Improvement: Deep Question Understanding for Incident Management in Technical Support Domain. AAAI 2020: 13196-13203
• 
  Haoxi Zhong, Chaojun Xiao, Cunchao Tu, Tianyang Zhang, Zhiyuan Liu, Maosong Sun:
  JEC-QA: A Legal-Domain Question Answering Dataset. AAAI 2020: 9701-9708
• 
  Danqi Chen, Wen-tau Yih:
  Open-Domain Question Answering. ACL (tutorial) 2020: 34-37
• 
  Amita Kamath, Robin Jia, Percy Liang:
  Selective Question Answering under Domain Shift. ACL 2020: 5684-5696
• 
  Jinhyuk Lee, Min Joon Seo, Hannaneh Hajishirzi, Jaewoo Kang:
  Contextualized Sparse Representations for Real-Time Open-Domain Question Answering. ACL 2020: 912-919
• 
  Mani Vegupatti, Matthias Nickles, Bharathi Raja Chakravarthi:
  Simple Question Answering Over a Domain-Specific Knowledge Graph using BERT by Transfer Learning. AICS 2020: 289-300
• 
  Georgios Sidiropoulos, Nikos Voskarides, Evangelos Kanoulas:
  Knowledge Graph Simple Question Answering for Unseen Domains. AKBC 2020
• 
  Asma Ben Abacha, Vivek V. Datla, Sadid A. Hasan, Dina Demner-Fushman, Henning Müller:
  Overview of the VQA-Med Task at ImageCLEF 2020: Visual Question Answering and Generation in the Medical Domain. CLEF (Working Notes) 2020

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