Sparse Overcomplete Word Vector Representations.
Manaal FaruquiYulia TsvetkovDani YogatamaChris DyerNoah A. SmithPublished in: ACL (1) (2015)
Keyphrases
- sparse representation
- sparse matrix
- sparse coding
- co occurrence
- vector representation
- word clouds
- natural images
- linear combination
- vector space
- n gram
- random projections
- higher level
- sparse data
- compressive sensing
- word recognition
- image representation
- basis functions
- sentence level
- word segmentation
- vector data
- keywords
- data sets