Transformation of Dense and Sparse Text Representations.
Wenpeng HuMengyu WangBing LiuFeng JiJinwen MaDongyan ZhaoPublished in: COLING (2020)
Keyphrases
- text retrieval
- keywords
- semantic representations
- dense stereo
- data sets
- motion field estimation
- intermediate representations
- dense optical flow
- information retrieval
- high dimensional
- text categorization
- text documents
- neural network
- free text
- dense motion estimation
- database
- multiple representations
- automatically extracted
- semantic information
- sparse representation
- web documents
- digital libraries
- image sequences