Sparse Lifting of Dense Vectors: A Unified Approach to Word and Sentence Representations.
Senyue HaoWenye LiPublished in: ICONIP (4) (2020)
Keyphrases
- sentence level
- noun phrases
- syntactic analysis
- dense stereo
- text corpus
- vector representation
- syntactic information
- dense optical flow
- syntactic categories
- sentence similarity
- word level
- motion field estimation
- training corpus
- parallel corpus
- co occurrence
- lexico syntactic
- word frequency
- word order
- stop words
- wavelet transform
- word clouds
- dense motion estimation
- sentence pairs
- linguistic features
- natural language
- feature vectors
- vector space
- n gram
- high dimensional
- dense sampling
- ambiguous words
- question answering
- feature selection
- optical flow
- natural language processing
- sparse representation
- named entities
- sentiment analysis
- word sense disambiguation
- part of speech
- automatic summarization