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Found 11 papers, 3 papers with code
TrajGPT: Controlled Synthetic Trajectory Generation Using a Multitask Transformer-Based Spatiotemporal Model
TrajGPT integrates the spatial and temporal models in a transformer architecture through a Bayesian probability model that ensures that the gaps in a visit sequence are filled in a spatiotemporally consistent manner.
Poly2Vec: Polymorphic Fourier-Based Encoding of Geospatial Objects for GeoAI Applications
Encoding geospatial objects is fundamental for geospatial artificial intelligence (GeoAI) applications, which leverage machine learning (ML) models to analyze spatial information.
Geo-Llama: Leveraging LLMs for Human Mobility Trajectory Generation with Spatiotemporal Constraints
Simulating human mobility data is essential for various application domains, including transportation, urban planning, and epidemic control, since real data are often inaccessible to researchers due to expensive costs and privacy issues.
Reliable Geofence Activation with Sparse and Sporadic Location Measurements: Extended Version
Complicating this prediction approach is the fact that another location measurement could appear at any time, making the prediction redundant and wasteful.
Gaussian Process for Trajectories
The Gaussian process is a powerful and flexible technique for interpolating spatiotemporal data, especially with its ability to capture complex trends and uncertainty from the input signal.
Spatial Privacy Pricing: The Interplay between Privacy, Utility and Price in Geo-Marketplaces
Users concerned about privacy may want to charge more for data that pinpoints their location accurately, but may charge less for data that is more vague.
SemEval-2020 Task 7: Assessing Humor in Edited News Headlines
The second subtask is to predict, for a pair of edited versions of the same original headline, which is the funnier version.
Stimulating Creativity with FunLines: A Case Study of Humor Generation in Headlines
Building datasets of creative text, such as humor, is quite challenging.
"President Vows to Cut <Taxes> Hair": Dataset and Analysis of Creative Text Editing for Humorous Headlines
We introduce, release, and analyze a new dataset, called Humicroedit, for research in computational humor.
``President Vows to Cut \textlessTaxes\textgreater Hair'': Dataset and Analysis of Creative Text Editing for Humorous Headlines
We introduce, release, and analyze a new dataset, called Humicroedit, for research in computational humor.
Filling the Blanks (hint: plural noun) for Mad Libs Humor
Computerized generation of humor is a notoriously difficult AI problem.
