Representation Learning with Multi-level Attention for Activity Trajectory Similarity Computation
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2020.3010022
Abstract: Massive trajectory data stem from the prevalence of equipment-supporting GPS and wireless communication technology. Especially, activity trajectory from LBSN endows traditional trajectory data with additional user semantic activities. Measuring the similarity between activity trajectories is… read more here.
Keywords: level attention; similarity; activity trajectory; activity ... See more keywords
Prediction of Suspect Activity Trajectory in Food Safety Area Based on Multiple U-Model Algorithm
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Problems in Engineering"
DOI: 10.1155/2020/9196173
Abstract: Modelling and predicting the suspect activity trajectory are of great importance for preventing and fighting crime in the food safety area. Combing artificial intelligence and the multiple U-model algorithm, this paper represents a novel approach… read more here.
Keywords: food safety; model; activity; activity trajectory ... See more keywords