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A Review of Location Encoding for GeoAI: Methods and Applications


Nov 07, 2021
Gengchen Mai, Krzysztof Janowicz, Yingjie Hu, Song Gao, Bo Yan, Rui Zhu, Ling Cai, Ni Lao

* International Journal of Geographical Information Science, 2021 
* 32 Pages, 5 Figures, Accepted to International Journal of Geographical Information Science, 2021 

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Geographic Question Answering: Challenges, Uniqueness, Classification, and Future Directions


May 19, 2021
Gengchen Mai, Krzysztof Janowicz, Rui Zhu, Ling Cai, Ni Lao

* AGILE 2021 
* 20 pages, 3 figure, Full paper accepted to AGILE 2021 

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Pivot Through English: Reliably Answering Multilingual Questions without Document Retrieval


Dec 28, 2020
Ivan Montero, Shayne Longpre, Ni Lao, Andrew J. Frank, Christopher DuBois


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SE-KGE: A Location-Aware Knowledge Graph Embedding Model for Geographic Question Answering and Spatial Semantic Lifting


Apr 25, 2020
Gengchen Mai, Krzysztof Janowicz, Ling Cai, Rui Zhu, Blake Regalia, Bo Yan, Meilin Shi, Ni Lao

* Transactions in GIS, 2020 
* Accepted to Transactions in GIS 

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Semantically-Enriched Search Engine for Geoportals: A Case Study with ArcGIS Online


Mar 14, 2020
Gengchen Mai, Krzysztof Janowicz, Sathya Prasad, Meilin Shi, Ling Cai, Rui Zhu, Blake Regalia, Ni Lao

* AGILE 2020, Jun. 16 - 19, 2020, Chania, Crete, Greece 
* 18 pages; Accepted to AGILE 2020 as a full paper GitHub Code Repository: https://github.com/gengchenmai/arcgis-online-search-engine 

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Multi-Scale Representation Learning for Spatial Feature Distributions using Grid Cells


Feb 16, 2020
Gengchen Mai, Krzysztof Janowicz, Bo Yan, Rui Zhu, Ling Cai, Ni Lao

* ICLR 2020, Apr. 26 - 30, 2020, Addis Ababa, ETHIOPIA 
* 15 pages; Accepted to ICLR 2020 as a spotlight paper 

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Contextual Graph Attention for Answering Logical Queries over Incomplete Knowledge Graphs


Sep 30, 2019
Gengchen Mai, Krzysztof Janowicz, Bo Yan, Rui Zhu, Ling Cai, Ni Lao

* K-CAP 2019, Nov. 19 - 21, 2019, Marina del Rey, CA, USA 
* 8 pages, 3 figures, camera ready version of article accepted to K-CAP 2019, Marina del Rey, California, United States 

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Integrated Triaging for Fast Reading Comprehension


Sep 28, 2019
Felix Wu, Boyi Li, Lequn Wang, Ni Lao, John Blitzer, Kilian Q. Weinberger

* Technical report 

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FastFusionNet: New State-of-the-Art for DAWNBench SQuAD


Mar 02, 2019
Felix Wu, Boyi Li, Lequn Wang, Ni Lao, John Blitzer, Kilian Q. Weinberger

* A Technical Report 

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Memory Augmented Policy Optimization for Program Synthesis and Semantic Parsing


Oct 31, 2018
Chen Liang, Mohammad Norouzi, Jonathan Berant, Quoc Le, Ni Lao

* 16 Pages, 4 figures, 6 tables, accepted as a spotlight paper for NIPS 2018 

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Learning to Organize Knowledge and Answer Questions with N-Gram Machines


Jul 01, 2018
Fan Yang, Jiazhong Nie, William W. Cohen, Ni Lao

* submitted to NIPS 2018 

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Fast Reading Comprehension with ConvNets


Nov 12, 2017
Felix Wu, Ni Lao, John Blitzer, Guandao Yang, Kilian Weinberger

* 15 pages, 10 figures, submitted to ICLR 2018 

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Neural Symbolic Machines: Learning Semantic Parsers on Freebase with Weak Supervision


Apr 23, 2017
Chen Liang, Jonathan Berant, Quoc Le, Kenneth D. Forbus, Ni Lao

* ACL 2017 camera ready version 

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Neural Symbolic Machines: Learning Semantic Parsers on Freebase with Weak Supervision (Short Version)


Dec 04, 2016
Chen Liang, Jonathan Berant, Quoc Le, Kenneth D. Forbus, Ni Lao

* Published in NAMPI workshop at NIPS 2016. Short version of arXiv:1611.00020 

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Contrastive Feature Induction for Efficient Structure Learning of Conditional Random Fields


Jun 28, 2014
Ni Lao, Jun Zhu


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Efficient Inference and Learning in a Large Knowledge Base: Reasoning with Extracted Information using a Locally Groundable First-Order Probabilistic Logic


Apr 12, 2014
William Yang Wang, Kathryn Mazaitis, Ni Lao, Tom Mitchell, William W. Cohen

* arXiv admin note: substantial text overlap with arXiv:1305.2254 

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