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Towards General-Purpose Representation Learning of Polygonal Geometries


Sep 29, 2022
Gengchen Mai, Chiyu Jiang, Weiwei Sun, Rui Zhu, Yao Xuan, Ling Cai, Krzysztof Janowicz, Stefano Ermon, Ni Lao

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* 58 pages, 20 figures, Accepted to GeoInformatica 

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Narrative Cartography with Knowledge Graphs


Dec 02, 2021
Gengchen Mai, Weiming Huang, Ling Cai, Rui Zhu, Ni Lao

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* 33 pages, 5 figures, Accepted to Journal of Geovisualization and Spatial Analysis 

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Time in a Box: Advancing Knowledge Graph Completion with Temporal Scopes


Nov 12, 2021
Ling Cai, Krzysztof Janowic, Bo Yan, Rui Zhu, Gengchen Mai

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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

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* 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

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

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Knowledge Graphs Evolution and Preservation -- A Technical Report from ISWS 2019


Dec 22, 2020
Nacira Abbas, Kholoud Alghamdi, Mortaza Alinam, Francesca Alloatti, Glenda Amaral, Claudia d'Amato, Luigi Asprino, Martin Beno, Felix Bensmann, Russa Biswas, Ling Cai, Riley Capshaw, Valentina Anita Carriero, Irene Celino, Amine Dadoun, Stefano De Giorgis, Harm Delva, John Domingue, Michel Dumontier, Vincent Emonet, Marieke van Erp, Paola Espinoza Arias, Omaima Fallatah, Sebastián Ferrada, Marc Gallofré Ocaña, Michalis Georgiou, Genet Asefa Gesese, Frances Gillis-Webber, Francesca Giovannetti, Marìa Granados Buey, Ismail Harrando, Ivan Heibi, Vitor Horta, Laurine Huber, Federico Igne, Mohamad Yaser Jaradeh, Neha Keshan, Aneta Koleva, Bilal Koteich, Kabul Kurniawan, Mengya Liu, Chuangtao Ma, Lientje Maas, Martin Mansfield, Fabio Mariani, Eleonora Marzi, Sepideh Mesbah, Maheshkumar Mistry, Alba Catalina Morales Tirado, Anna Nguyen, Viet Bach Nguyen, Allard Oelen, Valentina Pasqual, Heiko Paulheim, Axel Polleres, Margherita Porena, Jan Portisch, Valentina Presutti, Kader Pustu-Iren, Ariam Rivas Mendez, Soheil Roshankish, Sebastian Rudolph, Harald Sack, Ahmad Sakor, Jaime Salas, Thomas Schleider, Meilin Shi, Gianmarco Spinaci, Chang Sun, Tabea Tietz, Molka Tounsi Dhouib, Alessandro Umbrico, Wouter van den Berg, Weiqin Xu

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SEKD: Self-Evolving Keypoint Detection and Description


Jun 09, 2020
Yafei Song, Ling Cai, Jia Li, Yonghong Tian, Mingyang Li

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Accelerating Neural Network Inference by Overflow Aware Quantization


May 27, 2020
Hongwei Xie, Shuo Zhang, Huanghao Ding, Yafei Song, Baitao Shao, Conggang Hu, Ling Cai, Mingyang Li

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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

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* 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

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* 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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