Unsupervised Semantic Hashing with Pairwise Reconstruction.
Casper HansenChristian HansenJakob Grue SimonsenStephen AlstrupChristina LiomaPublished in: CoRR (2020)
Keyphrases
- pairwise
- semi supervised
- three dimensional
- unsupervised learning
- loss function
- similarity function
- multi class
- pairwise interactions
- image reconstruction
- semantic information
- markov random field
- high level
- supervised learning
- semantic web
- domain specific
- high resolution
- graph matching
- semantic relationships
- semantic knowledge
- natural language
- similarity measure
- machine learning
- hamming distance
- reconstruction method
- semantic search
- unsupervised manner
- file organization
- lexical semantics