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09/20/2023
CATS: Conditional Adversarial Trajectory Synthesis for Privacy-Preserving Trajectory Data Publication Using Deep Learning Approaches
The prevalence of ubiquitous location-aware devices and mobile Internet ...
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07/05/2023
Evaluating the Effectiveness of Large Language Models in Representing Textual Descriptions of Geometry and Spatial Relations
This research focuses on assessing the ability of large language models ...
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05/05/2023
Forecasting Inter-Destination Tourism Flow via a Hybrid Deep Learning Model
Tourists often go to multiple tourism destinations in one trip. The volu...
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04/13/2023
On the Opportunities and Challenges of Foundation Models for Geospatial Artificial Intelligence
Large pre-trained models, also known as foundation models (FMs), are tra...
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10/20/2022
GeoAI at ACM SIGSPATIAL: The New Frontier of Geospatial Artificial Intelligence Research
Geospatial Artificial Intelligence (GeoAI) is an interdisciplinary field...
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03/17/2022
STICC: A multivariate spatial clustering method for repeated geographic pattern discovery with consideration of spatial contiguity
Spatial clustering has been widely used for spatial data mining and know...
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02/07/2022
DeepSSN: a deep convolutional neural network to assess spatial scene similarity
Spatial-query-by-sketch is an intuitive tool to explore human spatial kn...
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11/07/2021
A Review of Location Encoding for GeoAI: Methods and Applications
A common need for artificial intelligence models in the broader geoscien...
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05/07/2021
What do all these Buttons do? Statically Mining Android User Interfaces at Scale
We introduce FRONTMATTER: a tool to automatically mine both user interfa...
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06/14/2020
LSTM-TrajGAN: A Deep Learning Approach to Trajectory Privacy Protection
The prevalence of location-based services contributes to the explosive g...
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05/08/2020
Modeling Route Choice with Real-Time Information: Comparing the Recursive and Non-Recursive Models
We study the routing policy choice problems in a stochastic time-depende...
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05/06/2019
Transferring Multiscale Map Styles Using Generative Adversarial Networks
The advancement of the Artificial Intelligence (AI) technologies makes i...
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05/06/2019
Extracting human emotions at different places based on facial expressions and spatial clustering analysis
The emergence of big data enables us to evaluate the various human emoti...
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12/10/2018