• 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 27 matches

• 2020
• 
  Ho-Lam Chung, Ying-Hong Chan, Yao-Chung Fan:
  A BERT-based Distractor Generation Scheme with Multi-tasking and Negative Answer Training Strategies. EMNLP (Findings) 2020: 4390-4400
• 
  Ismail Ilkan Ceylan, Thomas Lukasiewicz, Enrico Malizia, Cristian Molinaro, Andrius Vaicenavicius:
  Explanations for Negative Query Answers under Existential Rules. KR 2020: 223-232
• 
  Ho-Lam Chung, Ying-Hong Chan, Yao-Chung Fan:
  A BERT-based Distractor Generation Scheme with Multi-tasking and Negative Answer Training Strategies. CoRR abs/2010.05384 (2020)
• 2019
• 
  Sawan Kumar, Shweta Garg, Kartik Mehta, Nikhil Rasiwasia:
  Improving Answer Selection and Answer Triggering using Hard Negatives. EMNLP/IJCNLP (1) 2019: 5910-5916
• 
  Ifeoma Adaji, Kiemute Oyibo, Julita Vassileva:
  Towards Understanding Negative Votes in a Question and Answer Social Network. HCI (13) 2019: 483-498
• 
  Adil E. Rajput:
  Clickbait in Education - Positive or Negative? Machine Learning Answers. RIIFORUM 2019: 101-108
• 
  Adil Rajput:
  Clickbait in Education Positive or Negative? Machine Learning Answers. CoRR abs/1904.07655 (2019)
• 2018
• 
  Wei-Lun Chao, Hexiang Hu, Fei Sha:
  Being Negative but Constructively: Lessons Learnt from Creating Better Visual Question Answering Datasets. NAACL-HLT 2018: 431-441
• 2017
• 
  Jianxin Wei, Heping Zhang:
  A negative answer to a problem on generalized Fibonacci cubes. Discret. Math. 340(2): 81-86 (2017)
• 
  Haotian Zhang, Jinfeng Rao, Jimmy J. Lin, Mark D. Smucker:
  Automatically Extracting High-Quality Negative Examples for Answer Selection in Question Answering. SIGIR 2017: 797-800
• 
  Wei-Lun Chao, Hexiang Hu, Fei Sha:
  Being Negative but Constructively: Lessons Learnt from Creating Better Visual Question Answering Datasets. CoRR abs/1704.07121 (2017)
• 2016
• 
  Guangyou Zhou, Zhiwen Xie, Tingting He, Jun Zhao, Xiaohua Tony Hu:
  Learning the Multilingual Translation Representations for Question Retrieval in Community Question Answering via Non-Negative Matrix Factorization. IEEE ACM Trans. Audio Speech Lang. Process. 24(7): 1305-1314 (2016)
• 
  Leonid Libkin:
  Negative Knowledge for Certain Query Answers. RR 2016: 111-127
• 2015
• 
  Jianfeng Du, Can Lin, Kunxun Qi:
  Distance-Based Ranking of Negative Answers. JIST 2015: 280-288
• 2014
• 
  Guangyou Zhou, Yubo Chen, Daojian Zeng, Jun Zhao:
  Group Non-negative Matrix Factorization with Natural Categories for Question Retrieval in Community Question Answer Archives. COLING 2014: 89-98
• 
  Jianfeng Du, Deqian Liu, Can Lin, Xuzhi Zhou, Jiaqi Liang:
  A System for Tractable Computation of Negative Answers to Conjunctive Queries. CSWS 2014: 56-66
• 
  Diego Calvanese, Magdalena Ortiz, Mantas Simkus, Giorgio Stefanoni:
  Reasoning about Explanations for Negative Query Answers in DL-Lite. CoRR abs/1402.0575 (2014)
• 2013
• 
  Longjiang Qu, Hai Xiong, Chao Li:
  A negative answer to Bracken-Tan-Tan's problem on differentially 4-uniform permutations over F2n. Finite Fields Their Appl. 24: 55-65 (2013)
• 
  Diego Calvanese, Magdalena Ortiz, Mantas Simkus, Giorgio Stefanoni:
  Reasoning about Explanations for Negative Query Answers in DL-Lite. J. Artif. Intell. Res. 48: 635-669 (2013)
• 
  Yang Wu, Andreas Haeberlen, Wenchao Zhou, Boon Thau Loo:
  Answering why-not queries in software-defined networks with negative provenance. HotNets 2013: 3:1-3:7
• 2012
• 
  Diego Calvanese, Magdalena Ortiz, Mantas Simkus, Giorgio Stefanoni:
  The Complexity of Explaining Negative Query Answers in DL-Lite. KR 2012
• 2009
• 
  Palakorn Achananuparp, Christopher C. Yang, Xin Chen:
  Using negative voting to diversify answers in non-factoid question answering. CIKM 2009: 1681-1684
• 2008
• 
  Hirohisa Seki:
  On Negative Unfolding in the Answer Set Semantics. LOPSTR 2008: 168-184
• 2007
• 
  Sergio Ferrández, Antonio Ferrández:
  The Negative Effect of Machine Translation on Cross-Lingual Question Answering. CICLing 2007: 494-505
• 2003
• 
  Sanjiang Li, Maokang Luo:
  A negative answer to T. Kubiak's question. Fuzzy Sets Syst. 133(3): 407-409 (2003)
• 1995
• 
  Jean-Eric Pin:
  A Negative Answer to a Question of Wilke on Varieties of \omega-Languages. Inf. Process. Lett. 56(4): 197-200 (1995)
• 1985
• 
  Denis Richard:
  Answer to a Problem Raised by J. Robinson: the Arithmetic of Positive or Negative Integers is Definable From Successor and Divisibility. J. Symb. Log. 50(4): 927-935 (1985)