This work was supported by the National Natural Science Foundation of China(No.61976247).
The aspect-based sentiment analysis(ABSA)consists of two subtasksaspect term extraction and aspect sentiment prediction.Most methods conduct the ABSA task by handling the subtasks in a pipeline manner,whereby problems...
supported by the National Natural Science Foundation of China(No.U1764264/61873165);Shanghai Automotive Industry Science and Technology Development Foundation(No.1807);the International Chair on Automated Driving of Ground Vehicle.
This paper addresses the problem of the semantic segmentation of large-scale 3D road scenes by incorporating the complementary advantages of point clouds and images.To make full use of geometrical and visual informati...