Foundation models for time series analysis: A tutorial and survey
Time series analysis stands as a focal point within the data mining community, serving as a
cornerstone for extracting valuable insights crucial to a myriad of real-world applications …
cornerstone for extracting valuable insights crucial to a myriad of real-world applications …
Deep learning for trajectory data management and mining: A survey and beyond
Trajectory computing is a pivotal domain encompassing trajectory data management and
mining, garnering widespread attention due to its crucial role in various practical …
mining, garnering widespread attention due to its crucial role in various practical …
Teri: An effective framework for trajectory recovery with irregular time intervals
The proliferation of trajectory data has facilitated various applications in urban spaces, such
as travel time estimation, traffic monitoring, and flow prediction. These applications require a …
as travel time estimation, traffic monitoring, and flow prediction. These applications require a …
Sttraj2vec: A spatio-temporal trajectory representation learning approach
J Zhu, X Niu, F Li, Y Wang, P Fournier-Viger… - Knowledge-Based …, 2024 - Elsevier
Computing trajectory similarity plays a critical role in various spatio-temporal applications
that involve trajectory analysis. In recent years, trajectory representation learning has been …
that involve trajectory analysis. In recent years, trajectory representation learning has been …
Self-supervised Learning for Geospatial AI: A Survey
The proliferation of geospatial data in urban and territorial environments has significantly
facilitated the development of geospatial artificial intelligence (GeoAI) across various urban …
facilitated the development of geospatial artificial intelligence (GeoAI) across various urban …
A dynamic graph structure identification method of spatio-temporal correlation in an aluminum electrolysis cell
Y Sun, X Chen, L Cen, W Gui, C Yang, Z Zou - Applied Soft Computing, 2024 - Elsevier
The dynamic correlation analysis of cell-spatial information (distributed anode current signal,
DACS) is of great significance in the regional-refined control of industrial aluminum …
DACS) is of great significance in the regional-refined control of industrial aluminum …
Urban region representation learning with attentive fusion
An increasing number of related urban data sources have brought forth novel opportunities
for learning urban region representations, ie, embeddings. The embeddings describe latent …
for learning urban region representations, ie, embeddings. The embeddings describe latent …
TrajFM: A Vehicle Trajectory Foundation Model for Region and Task Transferability
Vehicle trajectories provide valuable movement information that supports various
downstream tasks and powers real-world applications. A desirable trajectory learning model …
downstream tasks and powers real-world applications. A desirable trajectory learning model …
UniTE: A Survey and Unified Pipeline for Pre-Training Spatiotemporal Trajectory Embeddings
Spatiotemporal trajectories are sequences of timestamped locations, which enable a variety
of analyses that in turn enable important real-world applications. It is common to map …
of analyses that in turn enable important real-world applications. It is common to map …
Trajectory Similarity Measurement: An Efficiency Perspective
Trajectories that capture object movement have numerous applications, in which similarity
computation between trajectories often plays a key role. Traditionally, the similarity between …
computation between trajectories often plays a key role. Traditionally, the similarity between …