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- Title
Gct-TTE: graph convolutional transformer for travel time estimation.
- Authors
Mashurov, Vladimir; Chopuryan, Vaagn; Porvatov, Vadim; Ivanov, Arseny; Semenova, Natalia
- Abstract
This paper introduces a new transformer-based model for the problem of travel time estimation. The key feature of the proposed GCT-TTE architecture is the utilization of different data modalities capturing different properties of an input path. Along with the extensive study regarding the model configuration, we implemented and evaluated a sufficient number of actual baselines for path-aware and path-blind settings. The conducted computational experiments have confirmed the viability of our pipeline, which outperformed state-of-the-art models on both considered datasets. Additionally, GCT-TTE was deployed as a web service accessible for further experiments with user-defined routes.
- Subjects
TRAVEL time (Traffic engineering); TIME perception; TRANSFORMER models; WEB services; ELECTRIC transformers; GEOSPATIAL data
- Publication
Journal of Big Data, 2024, Vol 11, Issue 1, p1
- ISSN
2196-1115
- Publication type
Article
- DOI
10.1186/s40537-023-00841-1